[Event "Pokal 2019/20"]
[Site "Turnierstufe"]
[Date "2020.04.06"]
[Round "Viertelfinale"]
[White "Vancouver 68000"]
[Black "Mach III 20 MHz"]
[Result "1-0"]
[BlackElo "2046"]
[ECO "C39"]
[WhiteElo "2236"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.d4 d6 7.Nd3 { Buchende. }
7...Nxe4 8.Bxf4 Qe7 9.Be2 Bg7 10.Nb4 Be6 11.c3 Nd7 12.Nd2 Nxd2 13.Qxd2 O-O-O
14.O-O a5 15.Nc2 f5 16.c4 Rde8 17.Bg5 Bf6 18.Bxf6 Qxf6 19.d5 Qxh4 20.Nd4 Bg8
$2 { 20....Se5 oder noch besser 20....g3! } 21.Nxf5
{ Jetzt bekommt Weiss Vorteil. } 21...Qf6 $2 22.Bxg4 { 22.Sh6! } 22...h5
23.Bh3 b6 24.Nd4 Qg7 25.Rae1 Bh7 26.Bxd7+ Qxd7 27.Ne6 Rhg8 28.Qc3 Bg6 29.b3
Qe7 30.Rf6 Qh7 31.Qh3 Kb8 32.Qf3 Re7 33.Kh2 Qh8 34.Kh1 h4 35.Re3 Kc8 36.Qf2
Qh5 37.Ref3 Be8 38.R6f4 Rg3 39.Rf8 Qg6 40.R3f6 Qb1+ 41.Kh2 Qe4 42.Rf4 Qe5
43.Qd4 Qe2 44.Rf2 Qh5 45.Qh8 Qxh8 46.Rxh8 Kd7 47.Rxh4 Rg8 48.Rhf4 Rh7+ 49.Kg1
Rhh8 50.Rf8 Rxf8 51.Nxf8+ Ke7 52.Ne6 c5 53.Re2 Bh5 54.Re3 Kf6 55.Rh3 Rh7
56.Nf4 Kg5 57.Nxh5 Rxh5 58.Kf2 Kg4 59.Rxh5 Kxh5 60.Kf3 Kg5 61.g4 Kg6 62.Kf4
a4 63.bxa4 Kf6 64.g5+ Kg6 65.Kg4 Kg7 66.Kf5 Kf7 67.g6+ Kg7 68.Kg5 Kg8 69.Kf6
{ Mattankündigung. } 69...Kf8 70.g7+ Kg8 71.Kg6 b5 72.a5 bxc4 73.a6 c3 74.a7
c4 75.a8=Q# 1-0

[Event "Pokal 2019/20"]
[Site "Turnierstufe"]
[Date "2020.04.07"]
[Round "Viertelfinale"]
[White "R 30, V. 2.5"]
[Black "Risc 2500, 2MB"]
[Result "1-0"]
[BlackElo "2251"]
[ECO "A01"]
[WhiteElo "2383"]

1.b3 d5 2.Nf3 Bg4 3.Ne5 { Buchende. } 3...Bh5 { Buchende. } 4.g4 f6 5.gxh5
fxe5 6.Bh3 Nf6 7.c4 Nc6 8.Bb2 e6 9.Bxe6 Qd6 10.Bh3 Nxh5 11.e3 Nf6 12.Nc3 Nb4
13.d4 e4 14.Bf1 dxc4 15.Bxc4 c6 16.f3 exf3 17.a3 b5 18.axb4 bxc4 19.Qxf3 cxb3
20.b5 Qe6 21.Ra6 Rc8 22.Rg1 Bb4 23.Rxg7 Qe4 $2 24.Qh3 Qb1+ 25.Ke2 Qxb2+
26.Kf3 Ng4 27.Kxg4 Qf2 28.Raxa7 h5+ 29.Kg5 Qg1+ 30.Kf6 Qf2+ 31.Ke5 Bd6+
32.Kxd6 Qf6+ 33.Kc5 { Mattankündigung! } 33...Rd8 34.Ne4 Qf8+ { Aufgabe. }
35.Kc4 Qxg7 36.Qe6+ Kf8 37.Rxg7 Rxd4+ 38.Kxd4 c5+ 39.Kc3 Kxg7 40.Qe7+ Kg6
41.Qf6+ Kh7 42.Ng5+ Kg8 43.Qf7# 1-0

[Event "Pokal 2019/20"]
[Site "Turnierstufe"]
[Date "2020.04.07"]
[Round "Viertelfinale"]
[White "Berlin Pro"]
[Black "Ruby"]
[Result "1-0"]
[BlackElo "1952"]
[ECO "B18"]
[WhiteElo "2256"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 { Buchende. } 6.Bc4 e6 7.h4
{ Buchende. } 7...Nf6 8.h5 Be4 9.Nxe4 Nxe4 10.c3 Nd7 11.Bd3 Nef6 12.h6 g6
13.Nf3 Bd6 14.O-O O-O 15.Bg5 e5 16.Re1 exd4 17.Bc4 c5 18.cxd4 Qb6 19.Qa4 cxd4
20.Bb5 Nc5 21.Qxd4 Nh5 22.g4 Qxb5 23.gxh5 f6 24.Qd5+ Kh8 25.hxg6 hxg6 26.Qxd6
Qxb2 27.Rab1 Qc3 { und Aufgabe. } 28.Qe7 { Mattankündigung. } 28...fxg5
29.Nxg5 Qxe1+ 30.Rxe1 Rf7 31.Qxf7 a5 32.Qh7# 1-0

[Event "Pokal 2019/20"]
[Site "Turnierstufe"]
[Date "2020.04.09"]
[Round "Viertelfinale"]
[White "Star Sapphire"]
[Black "Polgar"]
[Result "0-1"]
[BlackElo "2013"]
[ECO "A03"]
[WhiteElo "2161"]

1.f4 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 { Buchende. } 5.O-O { Buchende. } 5...Bf5
6.Ne5 O-O 7.c4 c6 8.Qb3 b6 9.d4 dxc4 10.Qxc4 Be6 11.Qa4 Bd5 12.Nc3 b5 13.Qa3
Bxg2 14.Kxg2 Qd6 15.Qxd6 exd6 16.Nd3 a5 17.a3 Re8 18.Rf3 Nbd7 19.Bd2 Nb6
20.e3 Nc4 21.Bc1 a4 22.Nb4 Rac8 23.h3 Ne4 24.Nxe4 Rxe4 25.Rb1 c5 26.dxc5 dxc5
27.Nd3 f5 28.g4 Bf6 29.gxf5 gxf5 30.Kf1 Kf7 31.Nf2 Ree8 32.b3 axb3 33.Rxb3
Nd6 34.Rd3 Ke6 35.Rg3 Rg8 36.Rxg8 Rxg8 37.Rd1 Rc8 38.Bd2 Nc4 39.Bc1 b4
40.axb4 cxb4 41.Rd3 Ra8 42.Ke2 Ra2+ 43.Kf3 Bh4 44.Nh1 Rc2 45.Rd1 b3 46.Ng3 b2
47.Bxb2 Rxb2 48.Ne2 Nd2+ 49.Kg2 Ne4 50.Kf3 Nc3 51.Nd4+ Kf6 52.Nxf5 Kxf5
53.e4+ Ke6 54.Ra1 Ra2 55.Rxa2 Nxa2 56.Kg4 Bf2 57.Kf3 Bc5 58.Ke2 Nc3+ 59.Kd3
Nd1 60.Kc4 Bd6 61.e5 Be7 62.h4 Bxh4 63.Kd3 { und Aufgabe. } 0-1