[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "1"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A15"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "95"]

1.Nf3 Nf6 2.c4 c5 {A15: English opening} 
3.Nc3 b6 4.e4 d6
5.d4 cxd4 6.Nxd4 Bb7
7.Bd3 e5 8.Qa4+ Qd7
9.Ndb5 Bc6 10.Nd5 Bxd5
11.exd5 Ke7 12.Be3 e4
13.Be2 a6 14.Bxb6 Qe8
15.Qa3 axb5 16.Qxa8 Nbd7
17.Qb7 bxc4 18.Rd1 c3
19.bxc3 g6 20.O-O Bh6
21.Be3 Bxe3 22.fxe3 Qa8
23.Qb3 Rb8 24.Bb5 Ng4
25.Qc4 Nc5 26.Qe2 Nxe3
27.Bc6 Qa7 28.Qxe3 Qxa2
29.Qf4 f5 30.Qh4+ Kf8
31.Qxh7 Rb2 32.Qxg6 Rxg2+
33.Qxg2 Qxg2+ 34.Kxg2 e3
35.Rxf5+ Kg7 36.Kf3 Kg6
37.Rf8 Kg7 38.Rd8 Kf6
39.Rxd6+ Ke5 40.Rg6 e2
41.Rdg1 e1=N+ 42.Rxe1+ Kf5
43.Rg3 Kf6 44.Kf4 Kf7
45.d6 Ne6+ 46.Ke5 Ng5
47.Rxg5 Kf8 48.Rf1# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "2"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "C42"]
[Opening "Petrov"]
[TimeControl "18000+0"]
[PlyCount "135"]

1.e4 e5 2.Nf3 Nf6
3.Nxe5 d6 4.Nf3 Nxe4
5.Qe2 Qe7 {C42: Petrov, Cozio (Lasker) attack}  6.d4 Bg4
7.h3 Bxf3 8.gxf3 Nf6
9.Nc3 c5 10.dxc5 dxc5
11.Rg1 Nc6 12.Qxe7+ Bxe7
13.Rxg7 Nh5 14.Rg1 Nd4
15.Bb5+ Kd8 16.Kd1 Nxf3
17.Rg2 a6 18.Be2 Nh4
19.Rg1 Nf6 20.Bc4 Ke8
21.Bf4 Rd8+ 22.Bd3 c4
23.Bc7 Rd7 24.Bg3 Nf3
25.Rh1 Rd4 26.Ke2 cxd3+
27.Kxf3 d2 28.Be5 Rh4
29.Ke2 Rh5 30.Bd4 Rh4
31.Be5 Rh5 32.Bf4 Bc5
33.Rag1 Rg8 34.Rxg8+ Nxg8
35.Ne4 d1=Q+ 36.Rxd1 Ba7
37.Rg1 Kf8 38.Rxg8+ Kxg8
39.Nf6+ Kg7 40.Nxh5+ Kg6
41.Ng3 f6 42.h4 Kf7
43.Ne4 Ke6 44.Kd3 Kf5
45.Be3 Bxe3 46.fxe3 b6
47.Kd4 Ke6 48.c4 a5
49.Nc3 h5 50.Nd5 f5
51.Nf4+ Kd6 52.b3 a4
53.bxa4 Kc7 54.Nxh5 b5
55.axb5 Kd8 56.Nf4 Ke7
57.Ke5 Kd7 58.c5 Ke7
59.c6 Kd8 60.b6 Kc8
61.c7 Kd7 62.Nd5 f4
63.b7 Ke8 64.c8=Q+ Kf7
65.exf4 Kg6 66.Qg8+ Kh6
67.b8=Q Kh5 68.Qg5# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "3"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "B23"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "56"]

1.e4 c5 2.Nc3 d6 {B23: Sicilian, closed} 
3.f4 g6 4.Nf3 Bg7
5.Bc4 Nc6 6.O-O Qb6
7.Nd5 Qa5 8.d3 Bg4
9.Bd2 Bxf3 10.Rxf3 Bd4+
11.Kh1 Qd8 12.c3 e6
13.cxd4 exd5 14.Bxd5 Nge7
15.dxc5 O-O 16.cxd6 Nxd5
17.exd5 Nd4 18.Rh3 Qxd6
19.Qa4 Qxd5 20.Re3 b5
21.Qa5 Nc2 22.Re5 Qxd3
23.Rd1 Rfd8 24.Qxb5 Qxb5
25.Rxb5 Ne3 26.Re1 Rxd2
27.Rxe3 Rd1+ 28.Re1 Rxe1#
0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "4"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[TimeControl "18000+0"]
[PlyCount "111"]

1.c4 c6 2.d4 d5
3.cxd5 cxd5 {D10: QGD Slav defence, exchange variation}  4.Nc3 Nf6
5.Bf4 Nc6 6.e3 Bg4
7.Qb3 Na5 8.Bb5+ Bd7
9.Qa4 Nc6 10.Nf3 e6
11.O-O Be7 12.Bd3 O-O
13.Qb3 Na5 14.Qc2 Rc8
15.a4 Qb6 16.Ne5 Qd8
17.Rfe1 Bd6 18.Nxf7 Rxf7
19.Bxd6 Qe8 20.Bc5 b6
21.Bd6 Qd8 22.b4 Be8
23.Bf4 Nb7 24.Be5 a5
25.Reb1 h6 26.Bg6 Rd7
27.bxa5 Nxa5 28.Bxf6 Qc7
29.Bxe8 Rxe8 30.Be5 Qc6
31.Qg6 Kf8 32.Ra3 Nc4
33.Rab3 Nd2 34.Rxb6 Qxc3
35.Rb8 Rc8 36.Rxc8+ Qxc8
37.Rb8 Qxb8 38.Bxb8 Rd8
39.Qxe6 Ne4 40.Be5 g5
41.Qxh6+ Ke7 42.f3 Nc3
43.Bf6+ Kd7 44.Qh7+ Kc6
45.Bxd8 Nxa4 46.Qc7+ Kb5
47.Qa5+ Kc6 48.Qxa4+ Kd6
49.g4 Ke6 50.Qc6+ Kf7
51.Bxg5 Kg8 52.Kf2 Kf7
53.Qxd5+ Kg7 54.Qe5+ Kf7
55.Bh6 Kg6 56.Qg7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "5"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "A15"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "102"]

1.Nf3 Nf6 2.c4 g6 {A15: English opening} 
3.Nc3 Bg7 4.g3 O-O
5.Bg2 d5 6.Nxd5 Nxd5
7.cxd5 Qxd5 8.O-O Nc6
9.d3 Be6 10.Ng5 Qd6
11.Bf4 Be5 12.Nxe6 fxe6
13.Bh6 Bxb2 14.Rb1 Bg7
15.Bxg7 Kxg7 16.Rxb7 Rab8
17.Bxc6 Qxc6 18.Qa1+ Kg8
19.Rxa7 Qc5 20.Ra6 Rb6
21.d4 Qc2 22.Rxb6 cxb6
23.e3 Ra8 24.Qb1 Rxa2
25.Qxb6 Kf7 26.Qd8 Qc6
27.Qb8 Ra8 28.Qe5 Ra4
29.Rb1 Rc4 30.Qf4+ Kg7
31.Qh4 Qc7 32.Qg5 Kf7
33.Qb5 h5 34.Qg5 Rc2
35.Ra1 Rc3 36.e4 Rc4
37.Qe3 Rc3 38.Qh6 Rc4
39.Qh7+ Kf6 40.e5+ Kf5
41.Qf7+ Ke4 42.Qxg6+ Kd5
43.Ra6 Kxd4 44.Rxe6 Rc1+
45.Kg2 Qd7 46.Qf7 Qd5+
47.Kh3 Rc7 48.f4 Qf3
49.Rh6 Qg4+ 50.Kg2 Rc2+
51.Kh1 Qd1# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "6"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "B40"]
[Opening "Sicilian defence"]
[TimeControl "18000+0"]
[PlyCount "93"]

1.e4 c5 2.Nf3 e6
3.d3 {B40: Sicilian defence}  Nc6 4.g3 Nge7
5.Bg2 g6 6.Nc3 Bg7
7.Qd2 O-O 8.O-O Qa5
9.a4 d5 10.Bh3 f5
11.exf5 d4 12.Ne4 Nxf5
13.Qxa5 Nxa5 14.Nxc5 b6
15.Bd2 Ne7 16.Bxa5 bxc5
17.Ng5 e5 18.Be6+ Bxe6
19.Nxe6 Rfc8 20.Rfe1 Bf6
21.Bc7 Kf7 22.Bxe5 Kxe6
23.Bxd4+ Kf7 24.Bxf6 Kxf6
25.a5 Rab8 26.b3 Re8
27.a6 g5 28.Ra5 Rbc8
29.Re4 Rc6 30.h4 h6
31.h5 Kf7 32.Re5 Rec8
33.g4 Kf6 34.Re3 Nd5
35.Rf3+ Ke6 36.c4 Nc7
37.Re3+ Kf6 38.b4 cxb4
39.Rf5+ Kg7 40.Re7+ Kh8
41.Rff7 b3 42.Rh7+ Kg8
43.Rhg7+ Kf8 44.Rgf7+ Kg8
45.Rg7+ Kf8 46.Rgf7+ Kg8
47.Rg7+ 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "7"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "C28"]
[Opening "Vienna game"]
[TimeControl "18000+0"]
[PlyCount "74"]

1.e4 e5 2.Nc3 Nf6
3.Bc4 Nc6 4.d3 {C28: Vienna game}  Na5
5.Nge2 Nxc4 6.dxc4 Bb4
7.a3 Bc5 8.b4 Be7
9.Be3 a5 10.O-O axb4
11.axb4 Rxa1 12.Qxa1 Bxb4
13.Na2 Be7 14.Qxe5 O-O
15.Rd1 d6 16.Qf4 Be6
17.Nac3 Re8 18.e5 dxe5
19.Qxe5 Nd7 20.Qe4 c6
21.Nf4 Bg4 22.f3 Bb4
23.Qd3 Qa5 24.Ne4 Bf5
25.Qd4 Rd8 26.Ra1 c5
27.Rxa5 cxd4 28.Rxf5 dxe3
29.Nd5 e2 30.Ne7+ Kf8
31.Rxf7+ Kxf7 32.Ng5+ Kxe7
33.h4 e1=Q+ 34.Kh2 Bd6+
35.f4 Bxf4+ 36.g3 Qxg3+
37.Kh1 Qh2# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "8"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "C45"]
[Opening "Scotch"]
[TimeControl "18000+0"]
[PlyCount "102"]

1.e4 e5 2.d4 exd4
3.Nf3 Nc6 4.Nxd4 Nf6
5.Nxc6 bxc6 6.e5 Qe7 {C45: Scotch, Mieses variation} 
7.Bf4 Qb4+ 8.Bd2 Qe4+
9.Qe2 Qxe2+ 10.Bxe2 Ne4
11.Ba5 Bc5 12.O-O Rb8
13.Nc3 Nxf2 14.Na4 Nh3+
15.Kh1 Nf2+ 16.Kg1 Bd4
17.Rxf2 d6 18.Bf3 Bd7
19.Rd1 c5 20.Bxc7 Rc8
21.Rxd4 cxd4 22.exd6 Bxa4
23.b3 Bd7 24.Bb7 Rxc7
25.dxc7 Ke7 26.Rf4 Kd6
27.c8=N+ Bxc8 28.Rxf7 Bxb7
29.Rxb7 Rc8 30.Rb4 Kd5
31.Rc4 Rxc4 32.bxc4+ Kxc4
33.Kf2 Kc3 34.Kf3 g5
35.Ke4 h5 36.a4 a5
37.g3 h4 38.Ke5 hxg3
39.hxg3 Kxc2 40.Kxd4 Kb3
41.g4 Kxa4 42.Kc4 Ka3
43.Kc3 a4 44.Kc2 Kb4
45.Kb2 a3+ 46.Kc2 Kc4
47.Kb1 Kc3 48.Ka1 Kb3
49.Kb1 Kc3 50.Ka1 Kc4
51.Kb1 Kc3 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "9"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "C11"]
[Opening "French"]
[TimeControl "18000+0"]
[PlyCount "73"]

1.d4 e6 2.e4 d5
3.Nc3 Nf6 4.Bg5 dxe4
5.Nxe4 {C11: French, Burn variation}  Be7 6.Bb5+ c6
7.Bxf6 Bxf6 8.Nxf6+ Qxf6
9.Bc4 b5 10.Bb3 a5
11.c3 Qg6 12.Qf3 a4
13.Bd1 a3 14.b4 Bd7
15.Ne2 O-O 16.Ng3 Na6
17.Bb3 Nc7 18.O-O Nd5
19.h3 f6 20.Rfe1 Ra7
21.Re4 f5 22.Ree1 f4
23.Nh5 Qg5 24.Re5 Rf5
25.Rxf5 Qxf5 26.Bxd5 exd5
27.Re1 g5 28.Re7 Kh8
29.Qe2 h6 30.f3 Qb1+
31.Kf2 Qf5 32.Qe5+ Qxe5
33.dxe5 Ra4 34.Rxd7 Kg8
35.Nf6+ Kf8 36.e6 Ra8
37.Rf7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "10"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "B07"]
[Opening "Robatsch defence"]
[TimeControl "18000+0"]
[PlyCount "65"]

1.d4 g6 2.Nf3 Bg7
3.e4 d6 4.c3 Nf6 {B07: Robatsch defence, Geller's system} 
5.Bd3 O-O 6.O-O Qd7
7.Nbd2 Nc6 8.Bb5 Qg4
9.d5 a6 10.Be2 Na7
11.Qc2 Bd7 12.Re1 Bh6
13.c4 e5 14.c5 Nb5
15.a4 Bxd2 16.Bxd2 Qxe4
17.Qxe4 Nxe4 18.axb5 Bxb5
19.Bh6 Rfe8 20.Bxb5 axb5
21.Rxa8 Rxa8 22.Rxe4 Ra1+
23.Re1 Rxe1+ 24.Nxe1 dxc5
25.Nd3 c4 26.Nxe5 f5
27.h3 Kh8 28.g4 fxg4
29.Nxg4 b4 30.Nf6 c6
31.d6 b3 32.d7 c5
33.d8=R# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "11"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "E00"]
[Opening "Catalan opening"]
[TimeControl "18000+0"]
[PlyCount "147"]

1.d4 Nf6 2.c4 e6
3.g3 Bb4+ {E00: Catalan opening}  4.Bd2 c5
5.Bxb4 cxb4 6.Bg2 O-O
7.Nd2 Nc6 8.Ngf3 d5
9.O-O dxc4 10.Nxc4 b5
11.Nfe5 Bb7 12.Nxc6 Bxc6
13.Bxc6 bxc4 14.Bxa8 Qxa8
15.Qd2 Qb7 16.a3 bxa3
17.Rxa3 Rd8 18.Rc1 Ne4
19.Qe3 Nd6 20.Qg5 Qb6
21.Rxa7 Rb8 22.Rd7 g6
23.Qf4 Rd8 24.Rxd8+ Qxd8
25.e4 g5 26.Qe3 h6
27.Ra1 Qb6 28.Ra2 Kg7
29.f4 Qb3 30.Qxb3 cxb3
31.Ra3 Nxe4 32.Rxb3 Nd2
33.Rc3 Kf6 34.b3 g4
35.h4 Nf3+ 36.Kf1 Nxd4
37.Kf2 Nb5 38.Rd3 h5
39.Ke3 Ke7 40.Ke4 Nd6+
41.Ke5 f6+ 42.Kd4 Kf7
43.b4 Kg6 44.Kc5 Ne4+
45.Kc6 Kf5 46.b5 Nf2
47.Rd8 Ne4 48.b6 e5
49.b7 Nxg3 50.b8=Q Kxf4
51.Rf8 Ne4 52.Kd5 Nc3+
53.Ke6 Ne4 54.Qxe5+ Kf3
55.Qxh5 Kf4 56.Qe5+ Kf3
57.Qd5 Kf4 58.Rf7 g3
59.Rf8 g2 60.Qd1 Kg3
61.Rg8+ Kh2 62.Rxg2+ Kxg2
63.Qe2+ Nf2 64.h5 Kg1
65.h6 Nh3 66.Qe1+ Kg2
67.Kxf6 Nf2 68.h7 Ng4+
69.Kg5 Nh2 70.Qe2+ Kg3
71.h8=Q Nf3+ 72.Kf5 Nh4+
73.Qxh4+ Kxh4 74.Qg4# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "12"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "B50"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "222"]

1.e4 c5 2.Nf3 d6
3.c3 {B50: Sicilian}  Nf6 4.Be2 g6
5.O-O Bg7 6.e5 dxe5
7.Nxe5 O-O 8.d4 cxd4
9.Bc4 Ne4 10.Qxd4 Qxd4
11.cxd4 Nc6 12.Bf4 Nxd4
13.Nc3 Bf5 14.Rad1 Rad8
15.Nxe4 Bxe4 16.Rfe1 Bc2
17.Ra1 b5 18.Bxf7+ Rxf7
19.Nxf7 Kxf7 20.Bc7 Rd5
21.b3 e5 22.Ba5 Kg8
23.Bc3 Rd8 24.Rac1 Bf5
25.Ba5 Rd5 26.Rc7 Nc2
27.Rc1 Nd4 28.Kh1 Bh6
29.Rd1 a6 30.Bb4 Rd8
31.Ra7 Bc2 32.Be7 Re8
33.Re1 Nc6 34.Rc7 Nxe7
35.Rxe5 Bxb3 36.axb3 Kf8
37.Re6 a5 38.Rb7 Bg7
39.Rxb5 Bc3 40.Re3 Bd2
41.Rf3+ Kg7 42.Re5 Bb4
43.Rfe3 h6 44.Kg1 g5
45.Re6 Bc5 46.R3e5 Bb4
47.g4 Kh7 48.Kg2 Kg7
49.Rb5 Bc3 50.Rb7 Kf8
51.Rb5 Kg7 52.Rc5 Bd2
53.Rc7 Bb4 54.Kg3 Kh7
55.h3 Kg7 56.h4 Kh7
57.f3 Kg7 58.h5 Kh7
59.Rd7 Bc5 60.Re5 Bb4
61.Re4 Kg8 62.Re6 Kg7
63.Rc7 Kh7 64.Rd7 Kg7
65.Ra7 Kf8 66.Rxh6 Be1+
67.Kg2 Bc3 68.Rd7 Bg7
69.Re6 Bh8 70.Rd3 Ra8
71.h6 Rc8 72.h7 Kf7
73.Re2 Ng6 74.Rd7+ Kf6
75.Kg3 Rc3 76.Rd5 Rxb3
77.Rxa5 Rb7 78.Rf5+ Kg7
79.Rh2 Rb6 80.Rxg5 Rb1
81.Rhh5 Rb2 82.Rd5 Nf8
83.Rdg5+ Ng6 84.Rc5 Kf7
85.Rh6 Kg7 86.g5 Re2
87.Rc7+ Ne7 88.Kf4 Kf8
89.Rc5 Re1 90.Ra5 Kg7
91.Re5 Rxe5 92.Kxe5 Ng6+
93.Kf5 Nf8 94.f4 Nxh7
95.Ke4 Kg8 96.Rd6 Nf8
97.g6 Bc3 98.Kd5 Bb4
99.Ra6 Kg7 100.Ra4 Bc3
101.Kc4 Bf6 102.f5 Kh6
103.Ra8 Nd7 104.Ra7 Ne5+
105.Kd5 Ng4 106.Ke4 Kg5
107.Ra5 Nf2+ 108.Ke3 Ng4+
109.Ke4 Nf2+ 110.Kf3 Nd3
111.Ke4 Nf2+ 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "13"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "B07"]
[Opening "Pirc defence"]
[TimeControl "18000+0"]
[PlyCount "44"]

1.d4 d6 2.e4 Nf6
3.Nc3 g6 4.Be3 {B07: Pirc defence}  c6
5.h3 Qb6 6.Rb1 Bg7
7.Nf3 O-O 8.Bc4 Nxe4
9.Nxe4 d5 10.Bxd5 cxd5
11.Neg5 h6 12.c4 Bf5
13.cxd5 Bxb1 14.Qxb1 hxg5
15.Bxg5 Bxd4 16.Nxd4 Qxd4
17.Bxe7 Re8 18.d6 Qxd6
19.O-O Rxe7 20.f4 Re2
21.f5 Qg3 22.fxg6 Qxg2#
 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "14"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A40"]
[Opening "Queen's pawn"]
[TimeControl "18000+0"]
[PlyCount "47"]

1.d4 e6 2.c4 b6
3.Nc3 {A40: Queen's pawn, Keres defence}  Bb7 4.a3 f5
5.d5 Nf6 6.Nf3 Qe7
7.Bg5 exd5 8.Nxd5 Bxd5
9.cxd5 c6 10.Nd4 Qe4
11.Bxf6 gxf6 12.dxc6 Nxc6
13.Nxc6 dxc6 14.e3 Qe5
15.Qh5+ Kd8 16.O-O-O+ Bd6
17.Bd3 Rg8 18.Qxh7 Qe6
19.Bxf5 Qc4+ 20.Bc2 Ke8
21.Rxd6 Rxg2 22.Qd7+ Kf8
23.Rxf6+ Kg8 24.Qh7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "15"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "B22"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "105"]

1.e4 c5 2.c3 d5 {B22: Sicilian, Alapin's variation (2.c3)} 
3.exd5 Qxd5 4.d4 Nc6
5.Nf3 Bg4 6.dxc5 Qxd1+
7.Kxd1 e5 8.Be2 Rd8+
9.Ke1 e4 10.Ng5 Bxe2
11.Kxe2 Nf6 12.Nd2 Rd5
13.Ndxe4 Re5 14.Kf3 Nxe4
15.Nxe4 Bxc5 16.Bf4 f5
17.Bxe5 Nxe5+ 18.Kf4 Nd3+
19.Kxf5 O-O+ 20.Kg5 Be7+
21.Kg4 Rf4+ 22.Kg3 Bh4+
23.Kh3 Rxe4 24.f4 g5
25.g3 Nf2+ 26.Kg2 Nxh1
27.Kxh1 Bxg3 28.hxg3 gxf4
29.gxf4 Rxf4 30.Rd1 Rf2
31.Rd8+ Kg7 32.Rd7+ Rf7
33.Rd6 Rf2 34.Rd7+ Rf7
35.Rd6 Rf1+ 36.Kg2 Rf8
37.Kg3 b5 38.Ra6 Rf7
39.a4 bxa4 40.Rxa4 Rb7
41.Rg4+ Kh8 42.b4 Rc7
43.c4 Rf7 44.b5 a5
45.b6 Rf6 46.c5 Rf8
47.c6 Rf6 48.b7 Rf8
49.c7 h5 50.c8=Q Rxc8
51.bxc8=Q+ Kh7 52.Qf5+ Kh6
53.Qg6# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "16"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "B36"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "123"]

1.e4 c5 2.Nf3 g6
3.d4 cxd4 4.Nxd4 Nc6
5.c4 Nf6 {B36: Sicilian, accelerated fianchetto, Maroczy bind}  6.Nc3 Qa5
7.Nb3 Qe5 8.Bd3 d5
9.cxd5 Nb4 10.O-O e6
11.f4 Bc5+ 12.Nxc5 Qd4+
13.Kh1 Qxc5 14.Na4 Qd6
15.Bb5+ Bd7 16.dxe6 Qxd1
17.Bxd7+ Qxd7 18.exd7+ Nxd7
19.Bd2 Nd3 20.Rf3 N7c5
21.Nxc5 Nxc5 22.Bc3 O-O
23.e5 Rfd8 24.h3 a5
25.Re1 b5 26.Ra1 b4
27.Be1 Nd3 28.b3 g5
29.fxg5 Nxe5 30.Re3 Rd5
31.Bg3 Nc6 32.Rc1 Ra6
33.Re8+ Kg7 34.Bf4 a4
35.Rce1 a3 36.Rc8 Kg6
37.Rg8+ Kf5 38.Bh2 h5
39.gxh6 Ne5 40.Rf1+ Ke4
41.h7 Rh6 42.Re1+ Kf5
43.h8=Q Rxh8 44.Rf1+ Ke6
45.Rxh8 Ke7 46.Bxe5 Rxe5
47.Rh7 Re2 48.Rhxf7+ Ke6
49.R7f2 Rxf2 50.Rxf2 Ke5
51.Kh2 Ke4 52.h4 Ke3
53.Rf3+ Ke4 54.h5 Ke5
55.h6 Ke4 56.h7 Kd5
57.h8=Q Kc6 58.Qd4 Kb7
59.Qd7+ Kb6 60.Rf6+ Kc5
61.Rc6+ Kb5 62.Qd5# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "17"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A45"]
[Opening "Paleface attack"]
[TimeControl "18000+0"]
[PlyCount "143"]

1.d4 Nf6 2.f3 d5 {A45: Paleface attack} 
3.Nc3 Nc6 4.e4 dxe4
5.d5 Ne5 6.fxe4 Bg4
7.Be2 e6 8.Bf4 Bd6
9.Bxe5 Bxe2 10.Bxf6 Bxd1
11.Bxd8 Bxc2 12.Bxc7 Bxc7
13.Kd2 Bxe4 14.Nxe4 exd5
15.Nc3 Bf4+ 16.Kc2 d4
17.Re1+ Be3 18.Nd5 Rc8+
19.Kd3 h5 20.Nxe3 dxe3
21.Kxe3 Kf8 22.h4 Re8+
23.Kd2 Rxe1 24.Kxe1 Ke7
25.Ne2 Ke6 26.Nf4+ Ke5
27.Rf1 b5 28.Nd3+ Kd4
29.Nb4 Kc5 30.Rf4 f6
31.Nd3+ Kc6 32.Rd4 Re8+
33.Kf2 f5 34.Nf4 Rh8
35.Rd5 Rh6 36.Ke3 Rf6
37.Kd4 Rd6 38.Rxd6+ Kxd6
39.Nxh5 Ke6 40.Nxg7+ Kf6
41.Ne8+ Kf7 42.Nc7 b4
43.Nd5 Ke6 44.Nxb4 a5
45.Nc6 a4 46.Kc5 f4
47.Kb4 Kf5 48.Kxa4 Kg4
49.b4 Kxh4 50.Kb3 Kg3
51.Kc2 Kxg2 52.Ne5 f3
53.Nd3 f2 54.Nxf2 Kxf2
55.Kb1 Kf3 56.b5 Ke4
57.b6 Ke5 58.b7 Ke4
59.b8=Q Kd4 60.Qd6+ Ke3
61.a4 Ke4 62.a5 Kf3
63.a6 Ke4 64.Qe6+ Kd4
65.Qg4+ Kd5 66.Qd7+ Ke5
67.Qe7+ Kd5 68.a7 Kc4
69.Qe4+ Kc3 70.a8=Q Kd2
71.Kb2 Kd1 72.Qad5# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "18"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "A37"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "117"]

1.Nf3 c5 2.c4 g6
3.g3 Bg7 4.Bg2 Nc6
5.Nc3 e6 {A37: English, symmetrical variation}  6.Qb3 Na5
7.Qb5 b6 8.d3 a6
9.Qa4 Bb7 10.Bg5 f6
11.Bf4 e5 12.Be3 Bc6
13.Qa3 Ne7 14.b4 cxb4
15.Qxb4 Rb8 16.Rb1 b5
17.Bc5 Bxf3 18.Bxe7 Bxg2
19.Bxd8 Nc6 20.Qd6 Bxh1
21.Bxf6 Bxf6 22.Qxf6 Rf8
23.Qd6 Rf5 24.Nd5 Rb7
25.e4 Rf3 26.cxb5 axb5
27.Nf6+ Kf7 28.Nxd7 Ke8
29.Nc5 Rbf7 30.Qxc6+ Ke7
31.Rb2 b4 32.Qe6+ Kf8
33.Nd7+ Kg7 34.h3 Bg2
35.h4 h6 36.Qd6 Bh1
37.h5 gxh5 38.Qe6 Bg2
39.Qd6 Bh1 40.Nxe5 R3f6
41.Nxf7 Rxd6 42.Nxd6 b3
43.Nf5+ Kf6 44.Rxb3 Kg5
45.f4+ Kg6 46.Kf2 Kf6
47.Rb6+ Kf7 48.Rxh6 h4
49.gxh4 Ke8 50.Rd6 Kf7
51.a4 Ke8 52.Rb6 Kd7
53.Kg3 Ke8 54.Rb8+ Kd7
55.Rb7+ Kc6 56.Rb5 Kd7
57.Rb7+ Kc6 58.Rb2 Kd7
59.Rb7+ 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "19"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A36"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "153"]

1.c4 c5 2.Nc3 g6
3.g3 Bg7 4.Bg2 Nc6
5.a3 {A36: English, ultra-symmetrical variation}  e6 6.Qb3 Nd4
7.Qa4 Ne7 8.d3 O-O
9.Bg5 f6 10.Bf4 e5
11.Be3 Nef5 12.Bd5+ Kh8
13.Nf3 Nxe3 14.fxe3 Nf5
15.e4 Ne3 16.h3 f5
17.exf5 Rxf5 18.Be4 Rf8
19.h4 d6 20.h5 gxh5
21.Rxh5 h6 22.Qb3 Rb8
23.Nd5 Qa5+ 24.Nc3 Bg4
25.Rh1 Rf7 26.Ng5 Rd7
27.Rc1 Qa6 28.a4 Qa5
29.Rh2 Rc7 30.Qb5 Qa6
31.a5 Re7 32.Bg6 Be6
33.Nxe6 Rxe6 34.Be4 Qxb5
35.Nxb5 a6 36.Nc3 Ree8
37.Rf2 Rg8 38.Rf7 b6
39.Bb7 Rgf8 40.Rxf8+ Bxf8
41.Bxa6 bxa5 42.Bb5 Kg7
43.Kd2 Nf5 44.Rf1 Nd4
45.e3 Nxb5 46.cxb5 h5
47.Rh1 Kg6 48.Ra1 Kf5
49.Rxa5 Be7 50.Nd5 Ke6
51.Nc7+ Kf5 52.Nd5 Ke6
53.Nxe7 Kxe7 54.Ke2 Kd8
55.Kf3 Kc7 56.Ra7+ Rb7
57.Rxb7+ Kxb7 58.Ke4 Kb6
59.Kd5 e4 60.Kxe4 Kxb5
61.Kd5 c4 62.dxc4+ Ka6
63.Kxd6 Kb7 64.c5 Kc8
65.c6 Kd8 66.e4 Kc8
67.c7 h4 68.gxh4 Kb7
69.e5 Kc8 70.h5 Kb7
71.h6 Kc8 72.h7 Kb7
73.h8=Q Ka6 74.e6 Kb7
75.c8=Q+ Kb6 76.Qc6+ Ka7
77.Qha8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "20"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "A28"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "84"]

1.c4 e5 2.e3 Nf6
3.Nc3 Nc6 4.Nf3 Bb4 {A28: English, four knights, 4.e3} 
5.Qc2 O-O 6.Bd3 d6
7.O-O Be6 8.Ng5 h6
9.Nxe6 fxe6 10.Qb3 d5
11.a3 Bxc3 12.cxd5 Bxb2
13.Bxb2 exd5 14.f4 exf4
15.Qxb7 Rb8 16.Qxc6 Rxb2
17.Qc3 Qb8 18.Rab1 Rb6
19.exf4 Re8 20.Qc5 c6
21.Rfc1 Qxf4 22.Rxb6 axb6
23.Qxb6 Qxd2 24.Qb1 Qe3+
25.Kf1 c5 26.Re1 Qf4+
27.Kg1 Rxe1+ 28.Qxe1 Qd4+
29.Qf2 Qxd3 30.Qb2 Qd1+
31.Kf2 Ne4+ 32.Ke3 Qg1+
33.Kf4 Qxh2+ 34.Kf5 Qh5+
35.Kf4 Qg5+ 36.Kf3 Qg3+
37.Ke2 Qxg2+ 38.Ke1 Qxb2
39.a4 c4 40.a5 c3
41.a6 Qf2+ 42.Kd1 Qd2#
 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "21"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A15"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "75"]

1.c4 Nf6 2.Nf3 g6 {A15: English opening} 
3.g3 Bg7 4.Bg2 c5
5.O-O O-O 6.d3 d5
7.Bf4 Bf5 8.cxd5 Nxd5
9.Bxb8 Bxb2 10.Be5 Bxa1
11.Bxa1 Bg4 12.Qb3 b6
13.Ne5 Be6 14.Nd2 Ne3
15.Nc6 Nxf1 16.Qb2 f6
17.Nxd8 Raxd8 18.Kxf1 Rfe8
19.Qa3 Rd7 20.Bc6 Red8
21.Bxd7 Rxd7 22.Bc3 Bh3+
23.Ke1 Kf7 24.Qb2 h6
25.Ne4 e5 26.a4 Ke6
27.Qb3+ Kf5 28.a5 c4
29.Qxc4 g5 30.Qc6 Kg6
31.Nxf6 Re7 32.Ng4+ Kf7
33.Nxe5+ Kg8 34.Qxh6 g4
35.Qf6 Rg7 36.Nf7 Rh7
37.Ng5 Rb7 38.Qh8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "22"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "B30"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "112"]

1.e4 c5 2.Nf3 Nc6
3.Bb5 e6 {B30: Sicilian, Nimzovich-Rossolimo attack (without ...d6)}  4.O-O Nge7
5.b3 a6 {End of opening}  6.Be2 d5
7.d3 e5 8.Na3 Ng6
9.Bg5 Be7 10.Qd2 O-O
11.Bxe7 Ngxe7 12.Qe3 Qa5
13.exd5 Nxd5 14.Qc1 Nc3
15.Re1 f6 16.Nc4 Qb4
17.a3 Nxe2+ 18.Rxe2 Qc3
19.Nb6 Rb8 20.Na4 Qa5
21.Qe1 Qxe1+ 22.Raxe1 b6
23.Rb1 Bg4 24.b4 Bxf3
25.gxf3 Nd4 26.Re4 Nxf3+
27.Kg2 Nd2 28.Rd1 Nxe4
29.dxe4 Rfc8 30.Rd6 cxb4
31.axb4 Rxc2 32.Nxb6 Kf7
33.Nd5 Ra8 34.Ne3 Rb2
35.Rd7+ Kg6 36.Nf5 Kg5
37.Rxg7+ Kf4 38.Rxh7 Rg8+
39.Ng3 Rxb4 40.Rh4+ Rg4
41.Rxg4+ Kxg4 42.h3+ Kf4
43.h4 a5 44.h5 a4
45.h6 Rb7 46.Nh5+ Kg5
47.Ng7 Kxh6 48.Ne6 Rb1
49.Nc5 a3 50.Na4 a2
51.Nc3 a1=Q 52.Nxb1 Qxb1
53.f3 Qa2+ 54.Kg3 Kh5
55.f4 exf4+ 56.Kxf4 Qf2#
0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "23"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "B45"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "146"]

1.Nf3 c5 2.e4 e6
3.Nc3 Nc6 4.d4 cxd4
5.Nxd4 d6 {End of openingB45: Sicilian, Taimanov variation}  6.Be3 Nf6
7.Bb5 Bd7 8.O-O Be7
9.Nxc6 bxc6 10.Be2 Qb8
11.b3 O-O 12.Qd4 d5
13.e5 c5 14.Qf4 Ne8
15.Rad1 d4 16.Bf3 f6
17.Qh4 g5 18.Qg3 g4
19.Bh6 Ng7 20.Qxg4 Rf7
21.Qe4 fxe5 22.Qxa8 Qxa8
23.Bxa8 Rf8 24.Bf3 Rf6
25.Bxg7 Kxg7 26.Rfe1 Rf5
27.Ne4 Rf8 28.Nd2 Rf5
29.g4 Rg5 30.Nc4 e4
31.Rxe4 Bc6 32.Rxe6 Bxf3
33.Rxe7+ Kf6 34.Rde1 Rxg4+
35.Kf1 Bg2+ 36.Ke2 Kxe7
37.Kd3+ Kf6 38.Re5 Bf1+
39.Kd2 Bxc4 40.Rxc5 Bg8
41.Kd3 Rg2 42.f4 Rxh2
43.Ra5 Rf2 44.Kxd4 Rxc2
45.Rxa7 Kf5 46.Ke3 Rc3+
47.Kd4 Rg3 48.Ra8 Rg2
49.Rf8+ Ke6 50.a4 Kd7
51.b4 h5 52.b5 h4
53.a5 Ke7 54.Rf5 Rd2+
55.Ke3 Ra2 56.b6 h3
57.b7 Ra3+ 58.Kd4 Rb3
59.a6 Rb4+ 60.Kc5 Rc4+
61.Kb5 h2 62.Rh5 Rc1
63.Re5+ Kf6 64.Ka5 Ra1+
65.Kb6 Rb1+ 66.Rb5 Rxb5+
67.Kxb5 h1=Q 68.Kb6 Qb1+
69.Ka7 Qg1+ 70.Ka8 Qb6
71.b8=Q Bd5+ 72.Qb7 Qxa6+
73.Kb8 Qxb7# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "24"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[TimeControl "18000+0"]
[PlyCount "150"]

1.e4 e5 2.Nf3 Nc6
3.Bb5 Nf6 4.Qe2 {C65: Ruy Lopez, Berlin defence}  Bc5 {End of opening} 
5.Nc3 Ng4 6.O-O Nb4
7.d4 exd4 8.Bg5 f6
9.Qc4 Bf8 10.Bh4 dxc3
11.Qe6+ Be7 12.Qxg4 cxb2
13.Qxg7 Rf8 14.Rab1 Rf7
15.Qg8+ Rf8 16.Qxh7 c6
17.Qg6+ Rf7 18.Bc4 d5
19.Bb3 Qa5 20.Rfd1 Qc5
21.exd5 Nxd5 22.Rxd5 cxd5
23.Bg3 Bd7 24.Bf4 Qa5
25.Bd2 Qb5 26.Nd4 Qc5
27.c3 Qd6 28.Qh5 Qe5
29.Qg6 Ba3 30.Re1 Qxe1+
31.Bxe1 Bc6 32.Qg8+ Bf8
33.Qg6 Ba3 34.Ne6 Ke7
35.Nf4 Rd8 36.f3 f5
37.Bh4+ Ke8 38.Qg8+ Bf8
39.Bc2 Rd6 40.Bf2 b1=R+
41.Bxb1 b6 42.Bd4 Bb7
43.Qh8 Bc8 44.Bd3 a6
45.Qe5+ Re7 46.Qxd6 Re1+
47.Kf2 Bxd6 48.Kxe1 Bxf4
49.g3 Bc7 50.Kf1 b5
51.Kf2 Bd6 52.f4 Kf7
53.Kf3 Ke7 54.h4 Kf7
55.h5 Bf8 56.Bc2 a5
57.Bd3 Bd7 58.a4 bxa4
59.Bb6 a3 60.Bd4 a2
61.c4 Bg7 62.Bxg7 Kxg7
63.Bxf5 Bxf5 64.h6+ Kxh6
65.cxd5 a1=Q 66.Ke2 Qb2+
67.Ke3 a4 68.d6 Qc3+
69.Kf2 Qd4+ 70.Kf3 a3
71.g4 Be4+ 72.Kg3 Qg1+
73.Kh3 Qh1+ 74.Kg3 Qg2+
75.Kh4 Qh2# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "25"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "E91"]
[Opening "King's Indian"]
[TimeControl "18000+0"]
[PlyCount "121"]

1.c4 Nf6 2.Nc3 g6
3.e4 d6 4.d4 Bg7
5.Be2 O-O {End of opening}  6.Nf3 Qd7 {E91: King's Indian, 6.Be2} 
7.O-O Nc6 8.Bf4 Nxe4
9.Nxe4 Qf5 10.Bxd6 exd6
11.Nc3 Re8 12.Nd5 Nxd4
13.Nxd4 Qe4 14.Nxc7 Bxd4
15.Bf3 Qe5 16.Nxe8 Bd7
17.Nc7 Rc8 18.Nb5 Bxb2
19.Nxd6 Bxa1 20.Nxc8 Bd4
21.Nxa7 Qc5 22.Nb5 Bxb5
23.cxb5 b6 24.Qb3 Kg7
25.Qa4 h6 26.Qb3 Qe5
27.Rc1 Bc5 28.Qc4 f6
29.Qb3 g5 30.Qc4 Qb2
31.Rf1 Qe5 32.Rd1 f5
33.Qd5 Qxd5 34.Rxd5 Kf6
35.h3 f4 36.Bg4 Kg6
37.Rxc5 bxc5 38.b6 h5
39.b7 hxg4 40.b8=Q gxh3
41.a4 hxg2 42.Qd6+ Kf5
43.a5 f3 44.Qxc5+ Kf4
45.Qd4+ Kf5 46.Qd3+ Kf4
47.Qc4+ Kf5 48.Qd5+ Kf4
49.Qd6+ Kf5 50.Qd7+ Kf4
51.Qf7+ Ke4 52.Qe6+ Kf4
53.Qe3+ Kg4 54.a6 Kf5
55.Qd3+ Kf4 56.Qd4+ Kf5
57.a7 g4 58.a8=Q g3
59.Qae4+ Kg5 60.Qg4+ Kh6
61.Qh8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "26"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "A50"]
[Opening "Queen's pawn game"]
[TimeControl "18000+0"]
[PlyCount "246"]

1.d4 Nf6 2.c4 c6 {A50: Queen's pawn game} 
3.Nc3 d5 4.e3 g6
5.Nf3 Bg7 {End of opening}  6.Bd3 O-O
7.Qb3 dxc4 8.Qxc4 Be6
9.Qb4 Qc7 10.Ng5 Na6
11.Qa4 Qb6 12.Nxe6 fxe6
13.Qc4 Nd5 14.O-O Rac8
15.a4 Nac7 16.a5 Qb4
17.Nxd5 Nxd5 18.e4 Qxc4
19.Bxc4 Nc7 20.Be3 Rcd8
21.e5 Nd5 22.Rfe1 Rf5
23.a6 b5 24.Bb3 Rff8
25.Rec1 Rc8 26.Rc5 Rc7
27.Rac1 Rfc8 28.Bd2 Kf7
29.Bxd5 exd5 30.Ba5 Rd7
31.Bd2 Rdc7 32.R1c2 Ke6
33.Ba5 Rd7 34.Bd2 Rdc7
35.f3 h6 36.Rc1 Kf7
37.Ba5 Rd7 38.Bd2 Rdc7
39.b3 e6 40.Ba5 Bf8
41.R5c2 Re7 42.Rxc6 Rxc6
43.Rxc6 Rd7 44.Rc8 Ba3
45.Bd2 Bb2 46.Be3 g5
47.Rb8 Kg6 48.Rxb5 Rc7
49.Rb7 Rc6 50.Rxa7 Rb6
51.Rd7 Rxa6 52.Rb7 Bc3
53.Rc7 Ra1+ 54.Kf2 Ra2+
55.Kg1 Ra1+ 56.Kf2 Ra2+
57.Kg3 Ba5 58.Rc6 Kf7
59.Rc1 Rb2 60.Ra1 Bb4
61.Ra7+ Kg6 62.Ra6 Kf7
63.Ra7+ Kg6 64.Bf2 Rxb3
65.Ra6 Kf5 66.h3 Bd2
67.Kh2 Bf4+ 68.g3 Bc1
69.g4+ Kf4 70.Kg2 Rxf3
71.Rxe6 Rxf2+ 72.Kxf2 Be3+
73.Kg2 Bxd4 74.Rxh6 Bxe5
75.Rh7 d4 76.Rf7+ Ke4
77.Rf5 d3 78.Rf2 Ke3
79.Rf5 d2 80.Rf3+ Ke2
81.Rf2+ Kd3 82.Rf3+ Kc2
83.Rf1 d1=Q 84.Rxd1 Kxd1
85.Kf3 Kd2 86.Ke4 Bf6
87.Kf5 Bd8 88.Ke5 Ke3
89.Kd6 Kd4 90.Kd7 Bb6
91.Kc6 Bc5 92.Kb7 Kd5
93.Kc7 Ke6 94.Kc6 Bf2
95.Kb5 Kd5 96.Kb4 Ke5
97.Kc4 Kf4 98.Kd3 Kg3
99.Ke4 Kxh3 100.Kf5 Kh4
101.Ke5 Kxg4 102.Ke4 Kh3
103.Kf3 Bc5 104.Ke4 g4
105.Kd5 Ba7 106.Kc6 g3
107.Kb7 Be3 108.Kc6 g2
109.Kd5 g1=Q 110.Ke4 Qg5
111.Kd3 Qf4 112.Kc3 Qe4
113.Kb3 Kg4 114.Kc3 Kf3
115.Kb3 Qd3+ 116.Ka4 Qc4+
117.Ka5 Qc5+ 118.Ka4 Ke2
119.Kb3 Kd2 120.Ka4 Qc4+
121.Ka3 Bc5+ 122.Kb2 Qc2+
123.Ka1 Bd4# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "27"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[TimeControl "18000+0"]
[PlyCount "136"]

1.d4 Nf6 2.c4 g6
3.Nf3 Bg7 {E60: King's Indian, 3.Nf3}  4.g3 d5
5.cxd5 Nxd5 {End of opening}  6.e4 Nf6
7.Nc3 O-O 8.Qb3 Nc6
9.Be3 Bg4 10.Be2 Bxf3
11.Bxf3 Nxd4 12.Bxd4 Qxd4
13.Rd1 Qc5 14.O-O Qc6
15.Rd3 Qa6 16.Rfd1 c5
17.e5 c4 18.Qxb7 Qxb7
19.Bxb7 cxd3 20.exf6 Bxf6
21.Bxa8 Rxa8 22.Rxd3 Rb8
23.Rd2 e6 24.Kg2 Kg7
25.a4 Rb3 26.Rc2 a5
27.Nd1 Rb4 28.Nc3 Bxc3
29.Rxc3 Rxa4 30.b3 Ra3
31.Re3 h6 32.Kf3 Kf6
33.Ke4 Ke7 34.Ke5 a4
35.bxa4 Rxa4 36.Re4 f6+
37.Kf4 Rxe4+ 38.Kxe4 Kd6
39.h4 f5+ 40.Kf4 e5+
41.Kf3 Ke6 42.Ke3 Kd5
43.Kd3 f4 44.gxf4 exf4
45.f3 Ke5 46.Kc4 Kf6
47.Kd4 g5 48.h5 g4
49.fxg4 Kg5 50.Ke5 f3
51.Ke4 f2 52.Kf3 f1=Q+
53.Ke4 Qc4+ 54.Ke5 Qxg4
55.Kd5 Kxh5 56.Ke5 Kg5
57.Kd5 h5 58.Kc6 h4
59.Kd5 Qf5+ 60.Kd4 Qf4+
61.Kd5 h3 62.Kc5 Qe5+
63.Kb4 Qd4+ 64.Kb5 Qd5+
65.Ka4 Qc4+ 66.Ka3 h2
67.Kb2 h1=Q 68.Ka3 Qa1#
0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "28"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A42"]
[Opening "Modern defence"]
[TimeControl "18000+0"]
[PlyCount "131"]

1.c4 g6 2.d4 Bg7
3.e4 d6 4.Nc3 e5 {A42: Modern defence, Averbakh system} 
5.Nf3 exd4 {End of opening}  6.Bg5 f6
7.Qxd4 Nc6 8.Qd2 fxg5
9.Nxg5 Bh6 10.h4 Bxg5
11.hxg5 Bg4 12.f3 Be6
13.Be2 Nge7 14.Nd5 Bxd5
15.exd5 Nb8 16.Qd4 O-O
17.Bd3 Nf5 18.Bxf5 gxf5
19.f4 Re8+ 20.Kd1 Re4
21.Qf2 Rxc4 22.Rc1 Re4
23.Re1 c6 24.Rxe4 fxe4
25.Qd4 Qe7 26.Rc4 e3
27.Ke2 Qf7 28.dxc6 Nxc6
29.Qd3 d5 30.Ra4 d4
31.g3 Qh5+ 32.Ke1 Qh1+
33.Qf1 Qh2 34.Qf3 Qd2+
35.Kf1 Qc1+ 36.Kg2 Qc2+
37.Kh3 e2 38.Qd5+ Kf8
39.Qd6+ Kg8 40.Qe6+ Kf8
41.Qf6+ Ke8 42.Qh8+ Kd7
43.Qg7+ Kc8 44.Qg8+ Kc7
45.Qf7+ Kd6 46.Qf6+ Kc5
47.Ra5+ b5 48.Ra6 Qe4
49.Rxc6+ Qxc6 50.Qe5+ Kc4
51.Qxe2+ d3 52.Qe7 Qh1+
53.Kg4 h5+ 54.gxh6 d2
55.Qe2+ Kb4 56.Qxd2+ Kc5
57.Qe3+ Kd5 58.Qd3+ Kc6
59.h7 Qa1 60.Qe4+ Kd6
61.Qxa8 Qxa2 62.Qd8+ Kc5
63.Qc7+ Kd4 64.h8=Q+ Ke4
65.Qhe5+ Kd3 66.Qcc3# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "29"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A16"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "95"]

1.c4 Nf6 2.Nc3 d5
3.cxd5 Nxd5 4.g3 g6
5.Bg2 Nxc3 {End of opening}  6.dxc3 {A16: English, Anglo-Gruenfeld, Smyslov defense}  Qxd1+
7.Kxd1 e5 8.Bg5 Bc5
9.Bf6 O-O 10.Bxe5 Na6
11.f4 Rd8+ 12.Kc2 Bf5+
13.e4 Be3 14.Bd4 Bxd4
15.exf5 Bxg1 16.Bxb7 Be3
17.Bxa8 Rxa8 18.fxg6 hxg6
19.Rhe1 Re8 20.Rad1 Kf8
21.b4 g5 22.fxg5 Bxg5
23.Rxe8+ Kxe8 24.Kd3 Bf6
25.Re1+ Kd7 26.h4 Kd6
27.h5 Be5 28.g4 c5
29.Rxe5 Kxe5 30.b5 Nc7
31.a4 Kf4 32.h6 f5
33.h7 Nxb5 34.h8=Q Na3
35.Qh2+ Kf3 36.gxf5 c4+
37.Kd4 Kg4 38.f6 a6
39.Qe2+ Kf5 40.f7 Kg5
41.f8=Q Nb5+ 42.axb5 axb5
43.Ke5 Kg6 44.Ke6 b4
45.cxb4 c3 46.b5 c2
47.Qg8+ Kh6 48.Qh2# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "30"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A15"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "91"]

1.Nf3 Nf6 2.c4 e6 {A15: English opening} 
3.Nc3 c5 4.e3 d5
5.d4 Nc6 {End of opening}  6.Bd3 Bd6
7.cxd5 exd5 8.dxc5 Bxc5
9.O-O Qd6 10.Nb5 Qe7
11.Bd2 Bg4 12.h3 Ne5
13.Be2 Bf5 14.Nxe5 Qxe5
15.Bc3 Qe7 16.Bxf6 gxf6
17.Qxd5 Be4 18.Nc7+ Kf8
19.Qc4 Rc8 20.Nb5 Rg8
21.g4 Bf5 22.Nd4 Bb4
23.Nxf5 Rxc4 24.Nxe7 Rc2
25.Nxg8 Kxg8 26.Bf3 b5
27.a3 Bd6 28.b4 Be5
29.Be4 Rc4 30.Bd3 Bxa1
31.Bxc4 bxc4 32.Rxa1 f5
33.gxf5 Kg7 34.Rc1 Kf6
35.Rxc4 Kxf5 36.Rc7 Ke6
37.Rxa7 h5 38.Ra6+ Kf5
39.Ra5+ Kg6 40.b5 h4
41.b6 Kf6 42.b7 Ke6
43.Ra6+ Ke7 44.b8=Q f5
45.Qc7+ Ke8 46.Ra8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "31"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A33"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "163"]

1.Nf3 c5 2.c4 Nc6
3.d4 cxd4 4.Nxd4 Nf6
5.Nc3 e6 {End of opening}  6.Nxc6 {A33: English, symmetrical variation}  bxc6
7.Bf4 Qb6 8.Qd2 d5
9.e3 Ba6 10.cxd5 Bxf1
11.Rxf1 cxd5 12.Na4 Bb4
13.Nxb6 Bxd2+ 14.Kxd2 axb6
15.Rfc1 O-O 16.Rc7 b5
17.f3 Rfc8 18.Rb7 Nh5
19.Rxb5 Nxf4 20.exf4 Rc4
21.g3 d4 22.Kd3 Rca4
23.b3 Ra3 24.Kxd4 Kh8
25.f5 exf5 26.Rb7 Kg8
27.Ke5 R3a5+ 28.Kf4 Ra3
29.Kg5 g6 30.Kh6 f4
31.Kg5 fxg3 32.hxg3 R8a5+
33.Kf4 h5 34.Ke4 g5
35.Rh1 g4 36.fxg4 hxg4
37.Kf4 Rxa2 38.b4 R5a4
39.Rc1 Rb2 40.Rb8+ Kg7
41.Rc4 Rb3 42.Rb5 Rf3+
43.Kxg4 Raa3 44.Rg5+ Kf6
45.Rf4+ Rxf4+ 46.gxf4 Ra4
47.b5 Ke6 48.Kg3 Kf6
49.Kf3 Rb4 50.Rd5 Rb3+
51.Kg4 Ke6 52.Rg5 f6
53.Rc5 Rb4 54.Kf3 Rb3+
55.Ke2 f5 56.Kf2 Rb2+
57.Ke3 Rb4 58.Re5+ Kf6
59.Kf3 Rb3+ 60.Ke2 Rb4
61.Ke3 Rb3+ 62.Kd4 Rf3
63.b6 Rb3 64.Kc5 Rb1
65.Rd5 Rc1+ 66.Kb5 Rb1+
67.Ka6 Rb4 68.b7 Ke6
69.Rd8 Ke7 70.b8=Q Rxb8
71.Rxb8 Kf6 72.Rf8+ Ke6
73.Kb6 Kd5 74.Re8 Kc4
75.Rd8 Kc3 76.Kc5 Kc2
77.Kc4 Kb2 78.Rd2+ Kc1
79.Kc3 Kb1 80.Kb3 Kc1
81.Rd5 Kb1 82.Rd1# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "32"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "A21"]
[Opening "English, Kramnik-Shirov counterattack"]
[TimeControl "18000+0"]
[PlyCount "76"]

1.c4 e5 2.Nc3 Bb4
3.Nd5 {A21: English, Kramnik-Shirov counterattack}  Bc5 4.e3 Nf6 {End of opening} 
5.d4 Nxd5 6.dxc5 Nf6
7.Nf3 Qe7 8.b4 O-O
9.Bb2 Nc6 10.b5 Nd8
11.Bxe5 Ne6 12.Bd3 Qxc5
13.Qb1 h5 14.O-O Ng5
15.Qb2 Nxf3+ 16.gxf3 Ne8
17.Rfb1 d6 18.Bd4 Qg5+
19.Kh1 Qh4 20.Rg1 f6
21.Rab1 Be6 22.Be4 Bc8
23.Rg3 Kh8 24.Kg1 Kg8
25.Bg6 Be6 26.Be4 Bc8
27.Qa3 a6 28.bxa6 Rxa6
29.Qb3 c5 30.Bd5+ Kh7
31.Qc2+ Kh8 32.Bc3 Ra7
33.Qg6 Ra3 34.Be4 Kg8
35.Qh7+ Kf7 36.Qg6+ Kg8
37.Bd5+ Kh8 38.Be4 Kg8
 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "33"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "B23"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "162"]

1.e4 c5 2.Nc3 e6 {B23: Sicilian, closed} 
3.f4 d5 4.Nf3 dxe4
5.Nxe4 {End of opening}  Nc6 6.Bb5 f5
7.Bxc6+ bxc6 8.Neg5 h6
9.Nh3 Nf6 10.O-O Rb8
11.Ne5 Qd4+ 12.Kh1 Rb6
13.Ng6 Rh7 14.c3 Qd5
15.Re1 Bd6 16.Qe2 Bd7
17.Qe3 Ng4 18.Qg3 h5
19.Ng5 Rh6 20.Nh4 c4
21.h3 Qd3 22.Qf3 Qxf3
23.Nhxf3 Nf2+ 24.Kh2 Nd3
25.Rg1 Bxf4+ 26.g3 Bd6
27.b3 Bc5 28.Rg2 cxb3
29.axb3 Rxb3 30.Re2 Rg6
31.Kg2 h4 32.Kh2 Bd6
33.Nd4 Nxc1 34.Rxc1 Bxg3+
35.Kh1 Rb2 36.Ndxe6 Bxe6
37.Nxe6 Kf7 38.Nc5 Rd6
39.Ra1 Rbxd2 40.Rxa7+ Kg6
41.Rae7 Rxe2 42.Rxe2 Rd1+
43.Kg2 Bd6 44.Nb7 Kf6
45.Re8 Rd2+ 46.Kf1 Be5
47.Nd8 Rd6 48.Rf8+ Ke7
49.Rxf5 Bxc3 50.Nb7 Rd3
51.Kg2 Rg3+ 52.Kh2 Ke6
53.Rh5 g5 54.Rh6+ Bf6
55.Nd8+ Ke5 56.Nf7+ Kf5
57.Nd6+ Ke5 58.Nf7+ Ke6
59.Nd8+ Kf5 60.Nb7 Rd3
61.Na5 c5 62.Nc4 Be5+
63.Nxe5 Rd2+ 64.Kg1 Kxe5
65.Rh8 Rd5 66.Rf8 c4
67.Re8+ Kd4 68.Re1 c3
69.Kf2 c2 70.Rc1 Rc5
71.Kf3 Kd3 72.Kg4 Kd2
73.Rf1 c1=Q 74.Rxc1 Kxc1
75.Kh5 Kc2 76.Kg4 Kd3
77.Kh5 Ke4 78.Kg4 Rb5
79.Kh5 Kf5 80.Kh6 Rb7
81.Kh5 Rh7# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "34"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[TimeControl "18000+0"]
[PlyCount "57"]

1.d4 d5 2.Nf3 e6 {D02: Queen's pawn game} 
3.c4 dxc4 4.e4 b5
5.a4 c6 {End of opening}  6.Nc3 b4
7.Na2 b3 8.Nc3 Ba6
9.Ne5 Bb4 10.Bxc4 Bxc4
11.Nxc4 Qh4 12.O-O Bxc3
13.bxc3 b2 14.Bxb2 Qxe4
15.Nd6+ Kd7 16.Nxe4 Nf6
17.Qb3 Nxe4 18.Qb7+ Ke8
19.Qxa8 Kd7 20.Qxa7+ Kc8
21.Qxf7 e5 22.Qxg7 Rd8
23.Qg4+ Nd7 24.Qxe4 exd4
25.Qxc6+ Kb8 26.Ba3 dxc3
27.Bd6+ Ka7 28.Rfb1 c2
29.Qb7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "35"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[TimeControl "18000+0"]
[PlyCount "90"]

1.d4 d5 2.Nf3 Nc6
3.c4 {D02: Queen's pawn game, Chigorin variation}  Bg4 4.cxd5 Bxf3
5.gxf3 Qxd5 {End of opening}  6.e3 e5
7.Nc3 Bb4 8.Rg1 exd4
9.exd4 Qxd4 10.Qe2+ Nge7
11.Bd2 O-O-O 12.O-O-O Rhg8
13.Bh3+ Kb8 14.Rg4 Qf6
15.f4 Ng6 16.Qb5 a6
17.Qh5 Bxc3 18.Bxc3 Rxd1+
19.Kxd1 Qe6 20.f5 Qd5+
21.Kc2 Nge5 22.Qxh7 Rd8
23.Rg1 Nf3 24.Ra1 Ng5
25.Qh5 Qd3+ 26.Kc1 Nf3
27.Qxf3 Qxf3 28.Kc2 Qxh3
29.f6 gxf6 30.Re1 Qf3
31.h3 b5 32.a3 Kb7
33.Kb1 Qxf2 34.Rh1 Rh8
35.Ka2 Qf3 36.Rh2 Kb6
37.Rd2 Rxh3 38.Rd7 Qf5
39.Rd1 Rxc3 40.Ka1 Rc2
41.Rh1 Qe5 42.Rb1 f5
43.Ka2 Na5 44.a4 Qd4
45.axb5 Qa4# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "36"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "B23"]
[Opening "Sicilian"]
[TimeControl "18000+0"]
[PlyCount "98"]

1.e4 c5 2.Nc3 g6 {B23: Sicilian, closed} 
3.Nf3 Bg7 4.d4 cxd4
5.Nxd4 Nc6 {End of opening}  6.Be3 Nf6
7.Nxc6 dxc6 8.Qxd8+ Kxd8
9.O-O-O+ Ke8 10.Be2 e5
11.Rd6 a5 12.Rhd1 Be6
13.Bg5 a4 14.Kb1 a3
15.b3 Nd7 16.Nb5 cxb5
17.Bxb5 h6 18.Bh4 g5
19.Rxe6+ fxe6 20.Rxd7 Ra5
21.Ba4 Rxa4 22.Rxg7 Rxe4
23.Bxg5 hxg5 24.Kc1 b5
25.h3 Rf8 26.f3 Re1+
27.Kd2 Rg1 28.Rxg5 Rxf3
29.h4 Rf2+ 30.Kd3 Rgxg2
31.Rxe5 Kd7 32.Rxb5 Rd2+
33.Ke4 Rge2+ 34.Kf4 Rd4+
35.Kf3 Rxc2 36.Rb7+ Kd6
37.Rb6+ Ke7 38.h5 Rxa2
39.h6 Rh2 40.Rb7+ Rd7
41.Rxd7+ Kxd7 42.h7 Rh3+
43.Kg2 Rxh7 44.Kf3 Rh3+
45.Kg2 Rxb3 46.Kg1 a2
47.Kg2 a1=Q 48.Kf2 Qa2+
49.Kf1 Rb1# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "37"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A04"]
[Opening "Reti opening"]
[TimeControl "18000+0"]
[PlyCount "127"]

1.Nf3 g6 {A04: Reti opening}  2.e4 Bg7
3.d4 d6 4.Bc4 Nf6
5.Qe2 O-O {End of opening}  6.O-O Nc6
7.Nc3 Bg4 8.Bf4 Nxd4
9.Qd3 Bxf3 10.Qxd4 Nxe4
11.Qe3 Bxc3 12.bxc3 e5
13.Qxf3 d5 14.Bh6 Re8
15.Bd3 Qh4 16.Bxe4 dxe4
17.Qe3 Qg4 18.h3 Qf5
19.Rae1 Qe6 20.Qxe4 Qxa2
21.Qxb7 Rab8 22.Qxc7 Rbc8
23.Qd6 Qb2 24.Rxe5 Qxc3
25.Rxe8+ Rxe8 26.Qd7 Rc8
27.Rc1 a5 28.Bd2 Qc5
29.Bxa5 Ra8 30.Bc7 Ra2
31.Qe8+ Kg7 32.Qe5+ Qxe5
33.Bxe5+ f6 34.Bd4 Ra4
35.c4 Kf7 36.f3 Ke6
37.Kf2 g5 38.g3 h5
39.Ke3 Kf5 40.c5 Ra2
41.g4+ hxg4 42.hxg4+ Ke6
43.Ra1 Rxa1 44.Bxa1 f5
45.f4 fxg4 46.fxg5 g3
47.g6 g2 48.Kf2 g1=Q+
49.Kxg1 Ke7 50.g7 Ke6
51.c6 Kd6 52.g8=Q Kxc6
53.Qc4+ Kd6 54.Kf1 Kd7
55.Qd5+ Ke7 56.Kf2 Ke8
57.Qe6+ Kd8 58.Ke3 Kc7
59.Be5+ Kb7 60.Ke4 Ka7
61.Kd5 Kb7 62.Kc4 Ka7
63.Kb5 Kb7 64.Qa6# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "38"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "D30"]
[Opening "QGD"]
[TimeControl "18000+0"]
[PlyCount "103"]

1.d4 e6 2.Nf3 Nf6
3.c4 d5 4.Bg5 Be7 {D30: QGD} 
5.Nc3 O-O {End of opening}  6.e4 dxe4
7.Bxf6 exf3 8.Bxe7 fxg2
9.Bxg2 Qxe7 10.O-O Qb4
11.Qb3 Nc6 12.Nb5 Qxb3
13.axb3 Rd8 14.d5 exd5
15.cxd5 Ne5 16.Nxc7 Rb8
17.Rxa7 Nd3 18.Be4 Nxb2
19.Rb1 Rd7 20.Ra8 Rxa8
21.Nxa8 Re7 22.Bc2 Re2
23.Rxb2 Re1+ 24.Kg2 Re2
25.Bxh7+ Kxh7 26.Rxe2 Kg6
27.Nb6 Bg4 28.f3 Bf5
29.d6 Kf6 30.Rd2 Ke5
31.d7 Bxd7 32.Rxd7 g5
33.Rxf7 Kd6 34.Na8 Ke5
35.Rxb7 Kf4 36.Rb5 g4
37.Rb4+ Kg5 38.Rxg4+ Kf6
39.b4 Ke6 40.b5 Kd7
41.b6 Kc6 42.Rg7 Kd5
43.b7 Ke6 44.Rc7 Kd5
45.Kg3 Ke6 46.Kf4 Kd5
47.Nb6+ Ke6 48.Rc6+ Kf7
49.Nd5 Ke8 50.b8=Q+ Kf7
51.Qa7+ Ke8 52.Rc8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "39"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "A15"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "76"]

1.Nf3 Nf6 2.c4 b6 {A15: English opening} 
3.Nc3 Bb7 4.d4 e6
5.Bf4 Be7 {End of opening}  6.Nb5 Na6
7.Rc1 O-O 8.Ne5 Be4
9.f3 Bb4+ 10.Bd2 d6
11.Bxb4 Nxb4 12.Qa4 Nc2+
13.Rxc2 Bxc2 14.Qxc2 dxe5
15.dxe5 Nd7 16.Qe4 Nc5
17.Qg4 a5 18.Nd4 Na4
19.b3 Nc3 20.Nc6 Qd1+
21.Kf2 Nxa2 22.Ne7+ Kh8
23.e4 Rfe8 24.Qh4 Qd2+
25.Be2 Nc1 26.Rxc1 Qxc1
27.Nc6 Qd2 28.c5 Qc2
29.Nd4 Qxc5 30.Qg3 Qxd4+
31.Kf1 Red8 32.Qf4 Rd7
33.Bc4 a4 34.Be2 axb3
35.Ke1 b2 36.Bd1 b1=Q
37.Qc1 Qxc1 38.Ke2 Qcxd1#
 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "40"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "A40"]
[Opening "Queen's pawn"]
[TimeControl "18000+0"]
[PlyCount "78"]

1.d4 e6 2.Nf3 {A40: Queen's pawn}  Nf6
3.g3 c5 4.Bg2 Nc6
5.O-O Qb6 {End of opening}  6.c3 Bd6
7.Na3 cxd4 8.Nc4 Qc5
9.Nxd6+ Qxd6 10.Nxd4 a5
11.Bf4 Qc5 12.Nb3 Qf5
13.Nd4 Qg4 14.f3 Qg6
15.Nxc6 bxc6 16.Qa4 O-O
17.Bd6 Rd8 18.Bc7 Re8
19.e4 Qg5 20.e5 Qe3+
21.Rf2 Nd5 22.Bd6 Ba6
23.Qg4 Bd3 24.Rd1 Be2
25.Rb1 Bd3 26.Ra1 a4
27.Rd1 Be2 28.Rb1 Bd3
29.Ra1 Ra7 30.Rd1 Be2
31.Rb1 Rea8 32.a3 Rb7
33.c4 Bd3 34.Rd1 Rxb2
35.Rdf1 Bxf1 36.Qxg7+ Kxg7
37.Kh1 Qxf2 38.Bf8+ Kxf8
39.Bxf1 Qxf1# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "41"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "E30"]
[Opening "Nimzo-Indian"]
[TimeControl "18000+0"]
[PlyCount "121"]

1.d4 Nf6 2.c4 e6
3.Bg5 Bb4+ 4.Nc3 c5 {E30: Nimzo-Indian, Leningrad variation} 
5.d5 d6 {End of opening}  6.a3 Bxc3+
7.bxc3 h6 8.Bxf6 Qxf6
9.Qd3 Nd7 10.Nf3 O-O
11.e4 Re8 12.Rb1 exd5
13.cxd5 Nb6 14.Nd2 Qg5
15.Nc4 Rxe4+ 16.Qxe4 Bf5
17.Qe3 Qxe3+ 18.fxe3 Bxb1
19.Nxd6 Nxd5 20.Nxb7 Re8
21.Bc4 Nxe3 22.Nd6 Rd8
23.Bxf7+ Kf8 24.Kf2 Rxd6
25.Kxe3 Rd3+ 26.Ke2 Bc2
27.Bg6 Rxc3 28.Rf1+ Kg8
29.Kd2 Bxg6 30.Kxc3 Be4
31.g3 a5 32.Kc4 h5
33.Rf4 Bc2 34.Kxc5 g5
35.Rc4 Bb3 36.Re4 Kg7
37.Kb6 a4 38.h3 Kh6
39.Kc5 Kg6 40.Re5 Kf6
41.Kd4 Be6 42.Ra5 Bxh3
43.Rxa4 Kf5 44.Kc5 Bg2
45.Rd4 g4 46.a4 Ke5
47.Rd2 Be4 48.Rh2 Bg6
49.a5 Ke4 50.Re2+ Kf3
51.Re6 Bc2 52.a6 Bb1
53.a7 Be4 54.Rxe4 Kxe4
55.a8=Q+ Kf5 56.Qd5+ Kg6
57.Kd6 Kh6 58.Ke7 Kg6
59.Qg8+ Kf5 60.Qe6+ Kg5
61.Qf6# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "42"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1/2-1/2"]
[Termination "repetition"]
[ECO "A40"]
[Opening "Queen's pawn"]
[TimeControl "18000+0"]
[PlyCount "169"]

1.d4 e6 2.c4 Bb4+
3.Bd2 {A40: Queen's pawn, Franco-Indian (Keres) defence}  a5 4.Nf3 d6
5.g3 Nc6 {End of opening}  6.Bg2 Nf6
7.Qa4 Bd7 8.Bxb4 Nxd4
9.Qd1 Nxf3+ 10.Bxf3 axb4
11.O-O Bc6 12.Nd2 O-O
13.e4 Qd7 14.Qb3 Ra4
15.Rfc1 Rfa8 16.Rc2 e5
17.Rcc1 Qe6 18.Rc2 b6
19.Rcc1 Qc8 20.a3 Qa6
21.Qa2 bxa3 22.bxa3 Rxa3
23.Qxa3 Qxa3 24.Rxa3 Rxa3
25.Rd1 Ra2 26.Nb1 Bxe4
27.Kg2 Bc2 28.Rc1 e4
29.Bd1 Bxd1 30.Rxd1 e3
31.Kf3 Rxf2+ 32.Kxe3 Rxh2
33.Nc3 Rh3 34.Ne2 g5
35.Kd3 Nh5 36.Rg1 c5
37.Ke4 Rh2 38.Nc3 Nf6+
39.Kd3 Rh3 40.Kc2 g4
41.Nd5 Nxd5 42.cxd5 Rh5
43.Rd1 b5 44.Kc3 Rf5
45.Kc2 c4 46.Kc3 Rf3+
47.Kb4 Rb3+ 48.Ka5 Kf8
49.Rg1 c3 50.Rc1 Kg7
51.Kb6 b4 52.Kc6 Ra3
53.Kxd6 b3 54.Rxc3 b2
55.Rxa3 b1=Q 56.Rc3 Qb4+
57.Rc5 Qa3 58.Kc6 Qd3
59.d6 Qf3+ 60.Rd5 Qc3+
61.Kb7 Qf3 62.Kc6 Qe3
63.d7 Qc3+ 64.Kd6 Qf6+
65.Kc7 Qc3+ 66.Kd6 Qxg3+
67.Kc6 Qc3+ 68.Kd6 Qf6+
69.Kc7 Qc3+ 70.Kd6 Qb4+
71.Kc7 Qc4+ 72.Kd6 Qa6+
73.Ke5 Qf6+ 74.Ke4 Qe6+
75.Kd4 Qf6+ 76.Ke4 Qf3+
77.Ke5 Qe3+ 78.Kd6 Qb6+
79.Ke5 Qe3+ 80.Kd6 Qf4+
81.Kc6 Qc4+ 82.Kd6 Qf4+
83.Kc6 Qf6+ 84.Kc7 Qc3+
85.Kd6 1/2-1/2


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "43"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A05"]
[Opening "Reti"]
[TimeControl "18000+0"]
[PlyCount "103"]

1.Nf3 Nf6 2.g3 g6
3.c4 {A05: Reti, King's Indian attack}  Bg7 4.Bg2 c6
5.d4 d5 {End of opening}  6.Ne5 O-O
7.Bg5 dxc4 8.Na3 Qa5+
9.Qd2 Qxd2+ 10.Bxd2 Na6
11.Naxc4 Bf5 12.Na5 Rab8
13.Rc1 Rfd8 14.Naxc6 bxc6
15.Nxc6 Ne4 16.Nxd8 Nxd2
17.Nc6 Rxb2 18.Nxe7+ Kf8
19.Nxf5 gxf5 20.Rc6 Rxa2
21.Bd5 Ra4 22.Kxd2 Rxd4+
23.Ke3 f4+ 24.gxf4 Nb4
25.Rc8+ Ke7 26.Be4 h5
27.Rg1 Bf6 28.Rc5 Rd6
29.Rxh5 Re6 30.Ra5 Nc6
31.Ra4 Bb2 32.Rc4 Kd7
33.Rd1+ Kc7 34.Rb1 Bg7
35.Rbc1 Kd7 36.Rxc6 Rxc6
37.Rxc6 Bf8 38.Bd5 Bd6
39.Ke4 Ke7 40.Kf5 Ba3
41.Rc7+ Kd6 42.Rc3 Bb2
43.Rc2 Bd4 44.e4 Ke7
45.e5 Bb6 46.Rb2 f6
47.exf6+ Kd6 48.Ke4 Bc5
49.Rb7 Bxf2 50.f7 Bh4
51.f8=Q+ Be7 52.Qxe7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "44"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "A25"]
[Opening "English"]
[TimeControl "18000+0"]
[PlyCount "94"]

1.c4 e5 2.g3 Nc6
3.Bg2 g6 4.Nc3 Bg7
5.e3 {A25: English, closed system}  d6 {End of opening}  6.Bxc6+ bxc6
7.Qf3 Ne7 8.Nge2 Be6
9.d3 d5 10.c5 Rb8
11.O-O Bh3 12.Rd1 d4
13.Ne4 f5 14.Ng5 Bg4
15.Qg2 Bxe2 16.Rd2 Bf6
17.Rxe2 Bxg5 18.e4 Bxc1
19.Rxc1 O-O 20.exf5 gxf5
21.Rce1 Rb5 22.Rxe5 Ng6
23.Re6 Rxb2 24.a4 Rd2
25.Qxc6 Rxd3 26.Re8 Qg5
27.Qxc7 a6 28.Qb6 Rd2
29.Qe6+ Kh8 30.h4 Qh5
31.Qf6+ Kg8 32.Qe6+ Kg7
33.Rxf8 Nxf8 34.Qxa6 Ng6
35.Qb7+ Kf6 36.Qc6+ Kf7
37.Qd7+ Kg8 38.Re8+ Nf8
39.Qe7 Rd1+ 40.Kg2 Qf7
41.Qg5+ Kh8 42.Re5 Qb7+
43.c6 Qxc6+ 44.f3 Qc2+
45.Qd2 Qxd2+ 46.Re2 Qxe2+
47.Kh3 Rh1# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "45"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "D37"]
[Opening "QGD"]
[TimeControl "18000+0"]
[PlyCount "138"]

1.d4 d5 2.Nf3 Nf6
3.c4 e6 4.Nc3 dxc4 {D37: QGD, 4.Nf3} 
5.e4 Bb4 {End of opening}  6.Qa4+ Nc6
7.Bg5 Bxc3+ 8.bxc3 h6
9.Bxf6 Qxf6 10.Qxc4 O-O
11.Rb1 Qg6 12.Qe2 Qh5
13.Ne5 Qh4 14.g3 Qg5
15.h4 Qf6 16.Nxc6 bxc6
17.f4 Qg6 18.Rh3 f5
19.e5 Rd8 20.Bg2 Qe8
21.Qc4 Bd7 22.Rb7 Rdb8
23.Qa6 Rxb7 24.Qxb7 Rb8
25.Qxa7 Ra8 26.Qxc7 Rxa2
27.Bf3 Rc2 28.Qa5 Qf8
29.Qc7 Qe8 30.Qb6 Rxc3
31.Bd1 Qc8 32.Qb2 Re3+
33.Kd2 Re4 34.Bf3 c5
35.Bxe4 fxe4 36.Ke3 cxd4+
37.Qxd4 Bc6 38.h5 Bd5
39.Qb4 Qa8 40.Qc5 Qb7
41.Kd2 Qb1 42.Qc8+ Kh7
43.Qa6 Ba2 44.Kc3 Bd5
45.Kd4 Qg1+ 46.Kc3 Qg2
47.Qa7 Qxh3 48.Qf7 Qxg3+
49.Kd2 Qd3+ 50.Ke1 e3
51.Qg6+ Qxg6 52.hxg6+ Kxg6
53.Ke2 Kf5 54.Kxe3 h5
55.Kd3 h4 56.Ke3 h3
57.Kd4 Kxf4 58.Kd3 h2
59.Kd4 h1=Q 60.Kd3 Qd1+
61.Kc3 g5 62.Kb4 g4
63.Kc5 Qc2+ 64.Kd6 g3
65.Kd7 Qc6+ 66.Ke7 Qc7+
67.Kf6 g2 68.Kg6 g1=Q+
69.Kf6 Qgg7# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "46"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "1-0"]
[Termination "mate"]
[ECO "A10"]
[Opening "English opening"]
[TimeControl "18000+0"]
[PlyCount "103"]

1.c4 g6 2.Nc3 {A10: English opening}  Bg7
3.g3 e5 4.Bg2 d6
5.d3 f5 {End of opening}  6.Be3 Nd7
7.Qa4 c5 8.Nb5 Qb6
9.Nh3 a6 10.Bd2 e4
11.Qa5 Bxb2 12.Qxb6 Nxb6
13.Nc7+ Kf7 14.Rb1 Rb8
15.Rxb2 Na4 16.Ng5+ Ke7
17.Rb3 exd3 18.Nxa6 Ra8
19.Bxb7 Rxa6 20.Bxa6 Bxa6
21.exd3 Nh6 22.Nf3 Ng4
23.Ra3 Bb7 24.O-O Nc3
25.Bxc3 Ra8 26.Rxa8 Bxa8
27.Ng5 h5 28.Re1+ Kf8
29.Re6 d5 30.Rb6 dxc4
31.h3 cxd3 32.hxg4 d2
33.Bxd2 hxg4 34.Rb8+ Kg7
35.Rxa8 c4 36.Ra6 Kh6
37.Nf3+ Kg7 38.Nh4 c3
39.Bxc3+ Kh6 40.Rxg6+ Kh5
41.Rf6 Kg5 42.Rxf5+ Kh6
43.Kg2 Kh7 44.Rf4 Kg8
45.Rxg4+ Kf7 46.Re4 Kg8
47.a4 Kf7 48.a5 Kg8
49.a6 Kf7 50.a7 Kg8
51.a8=Q+ Kf7 52.Qe8# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "47"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[TimeControl "18000+0"]
[PlyCount "129"]

1.c4 Nf6 2.d4 c6
3.Nc3 d5 4.e3 e6
5.Nf3 a6 {End of opening}  6.Bd3 {D45: QGD semi-Slav, accelerated Meran (Alekhine variation)}  Bb4
7.O-O dxc4 8.Bxc4 O-O
9.Bd3 Qd6 10.a3 Bxc3
11.bxc3 c5 12.e4 c4
13.e5 Qc6 14.exf6 cxd3
15.fxg7 Rd8 16.Bg5 Rd7
17.Ne5 Qb5 18.c4 Qa5
19.Qxd3 Qxe5 20.Qxh7+ Kxh7
21.dxe5 Kxg7 22.f3 Nc6
23.Bf6+ Kg8 24.Ra2 b5
25.Rc1 Bb7 26.c5 a5
27.Rb1 Rd5 28.Rxb5 Ba6
29.Rb1 Nxe5 30.Bxe5 Rxe5
31.Rc1 Bd3 32.Rd2 Rd8
33.c6 Rdd5 34.c7 Ba6
35.Rxd5 exd5 36.c8=R+ Bxc8
37.Rxc8+ Kg7 38.Kf2 d4
39.Rd8 Rh5 40.h3 Kf6
41.Rxd4 Rf5 42.Rd6+ Ke5
43.Rb6 Kd5 44.Rb5+ Ke6
45.Rxf5 Kxf5 46.g4+ Kf4
47.h4 a4 48.Ke2 Ke5
49.Ke3 Kd5 50.f4 Kc4
51.Ke4 Kb3 52.Kd3 Kxa3
53.Kc3 f6 54.h5 f5
55.gxf5 Ka2 56.h6 a3
57.h7 Kb1 58.h8=Q Ka2
59.f6 Kb1 60.f7 Ka2
61.Qh2+ Ka1 62.f8=Q Kb1
63.Qg1+ Ka2 64.Qxa3+ Kxa3
65.Qa7# 1-0


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "48"]
[White "La Regence TSB 4"]
[Black "Mephisto MM I A"]
[Result "0-1"]
[Termination "mate"]
[ECO "A04"]
[Opening "Reti opening"]
[TimeControl "18000+0"]
[PlyCount "84"]

1.Nf3 c5 {A04: Reti opening}  2.g3 Nc6
3.Bg2 g6 4.c3 Bg7
5.d4 cxd4 {End of opening}  6.Nxd4 d5
7.Nxc6 bxc6 8.e4 Nf6
9.Be3 O-O 10.Qa4 Qc7
11.Nd2 Rb8 12.exd5 cxd5
13.Qd4 Rxb2 14.c4 Ng4
15.Qxd5 Nxe3 16.fxe3 Bb7
17.Qd3 Bxg2 18.Rg1 Rd8
19.Qxd8+ Qxd8 20.Rxg2 Qa5
21.Rd1 Qc3 22.Re2 Rxa2
23.Kf2 e5 24.Kf3 a5
25.h4 a4 26.g4 a3
27.Rg2 Qc2 28.Rb1 e4+
29.Kf4 Bc3 30.Rb8+ Kg7
31.Rd8 Bxd2 32.Rgxd2 Qxd2
33.Rxd2 Rxd2 34.h5 a2
35.h6+ Kxh6 36.g5+ Kg7
37.Kxe4 f5+ 38.gxf6+ Kxf6
39.Kf3 a1=Q 40.c5 Qf1+
41.Kg4 Rg2+ 42.Kh4 Qh1#
 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "49"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "0-1"]
[Termination "mate"]
[ECO "D11"]
[Opening "QGD Slav"]
[TimeControl "18000+0"]
[PlyCount "114"]

1.c4 c6 2.Nf3 d5
3.e3 Nf6 4.d4 Bg4 {D11: QGD Slav, 4.e3} 
5.cxd5 {End of opening}  e5 6.dxe6 Bb4+
7.Bd2 Bxd2+ 8.Nbxd2 Bxe6
9.Bd3 Qd6 10.O-O Nbd7
11.Nc4 Bxc4 12.Bxc4 b5
13.Bd3 O-O 14.Qb3 Rae8
15.Rfc1 g6 16.Qc3 Re6
17.Ng5 Nd5 18.Nxe6 Nxc3
19.Nxf8 Nxa2 20.Rxa2 Nxf8
21.Rxa7 Ne6 22.Be4 c5
23.Bd3 b4 24.Ra6 Qd7
25.Rca1 cxd4 26.Ra8+ Kg7
27.R8a7 Qd5 28.Bc2 dxe3
29.Bd1 Qd2 30.Bg4 Nf4
31.Kh1 exf2 32.Rf1 Qxb2
33.Rb7 h5 34.Bf3 Qd4
35.g3 Qc4 36.Bg2 Nxg2
37.Rxf2 Qc1+ 38.Kxg2 Qc6+
39.Kf1 Qh1+ 40.Ke2 Qxb7
41.Kd2 Qd5+ 42.Kc1 b3
43.Rd2 Qe5 44.Rd3 Qa1+
45.Kd2 b2 46.Rb3 Qa2
47.Kc3 Qxb3+ 48.Kxb3 b1=Q+
49.Kc3 Qg1 50.Kd3 Qxh2
51.g4 hxg4 52.Ke4 g3
53.Kd3 g2 54.Kd4 Qf4+
55.Kd3 g1=Q 56.Kc2 Qc4+
57.Kd2 Qgc1# 0-1


[Event "Chess Tournament"]
[Site "*"]
[Date "2023.04.16"]
[Time "15:00:44"]
[Round "1"]
[Board "50"]
[White "Mephisto MM I A"]
[Black "La Regence TSB 4"]
[Result "1-0"]
[Termination "mate"]
[ECO "A48"]
[Opening "King's Indian"]
[TimeControl "18000+0"]
[PlyCount "111"]

1.d4 Nf6 2.Nf3 g6
3.Bg5 Bg7 {A48: King's Indian, Torre attack}  4.Nbd2 O-O
5.e3 d5 {End of opening}  6.Bd3 Nc6
7.c4 Bg4 8.O-O dxc4
9.Bxc4 Qd6 10.Bf4 e5
11.dxe5 Bxf3 12.exf6 Bxd1
13.Bxd6 Bc2 14.fxg7 Rfd8
15.Rfc1 Bf5 16.Bf4 Rxd2
17.e4 Rd4 18.f3 Be6
19.Bf1 Rad8 20.Bb5 f5
21.Bxc6 bxc6 22.Bxc7 R8d7
23.Be5 Ra4 24.Rxc6 Re7
25.Bf6 Re8 26.b3 Ra3
27.Bb2 Ra5 28.Bc3 Ra3
29.Bb4 Bd7 30.Rf6 Rxb3
31.axb3 fxe4 32.Rxa7 Re6
33.Rf8+ Kxg7 34.Rxd7+ Kh6
35.Rh8 Kg5 36.Rd5+ Kf6
37.Bc3+ Ke7 38.fxe4 Rxe4
39.Rxh7+ Ke6 40.Rg5 Re3
41.Rxg6+ Kf5 42.Rf6+ Ke4
43.Re7+ Kd3 44.Rxe3+ Kxe3
45.Rf3+ Ke4 46.h4 Kd5
47.h5 Ke4 48.h6 Kd5
49.Rd3+ Ke4 50.Rd4+ Ke5
51.Rd8+ Kf5 52.h7 Kg4
53.Rg8+ Kf4 54.h8=Q Ke4
55.Qd4+ Kf5 56.Qe5# 1-0



