[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.17"]
[Round "1"]
[White "Mephisto MM V (set 1, v5.1)"]
[Black "Mephisto Modena (set 3)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "22:47:59"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "117"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8.
Nxd4 Nxd4 9. Qxd4 Nc5 10. Be3 O-O 11. f4 Nxa4 12. Qxa4 d5 13. f5 Bd7 14.
Qg4 f6 15. e6 Bb5 16. Rd1 b6 17. Bh6 Bc5+ 18. Kh1 Qe7 19. Rxd5 Bc6 20. Rd3
Kh8 21. Bf4 Rfd8 22. Nc3 Rxd3 23. cxd3 Bd6 24. Re1 Bxf4 25. Qxf4 Rd8 26. d4
Bb7 27. b3 Kg8 28. b4 Kh8 29. a3 Bc6 30. Kg1 Kg8 31. Re2 a5 32. bxa5 bxa5
33. Re1 Bb7 34. Na4 Bc6 35. Nc5 Rd5 36. g3 Qd6 37. Qxd6 cxd6 38. Nd7 Rxd4
39. Rc1 Bb7 40. Rb1 Bc8 41. Rb8 Rd1+ 42. Kg2 Rc1 43. Nb6 Kf8 44. Nxc8 Rc5
45. Nxd6+ Ke7 46. Nc8+ Kd8 47. Nb6+ Ke7 48. Rb7+ Kd8 49. Rxg7 Rxf5 50. e7+
Ke8 51. Nc8 Kd7 52. Nd6 Kxd6 53. e8=Q Kd5 54. Qb5+ Ke4 55. Rg4+ Rf4 56.
Rxf4+ Ke3 57. Rf3+ Kd2 58. Qb2+ Kd1 59. Rf1# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.17"]
[Round "1"]
[White "Saitek GK 2100"]
[Black "Mephisto MM V ('Rebel', 1989 Portorose TM)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "23:18:05"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "77"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6
8. Bg5 b5 9. O-O-O Be7 10. f4 b4 11. Bxf6 Bxf6 12. Na4 Ba6 13. Nc5 Bb5 14.
g3 O-O 15. Nxb5 cxb5 16. e5 Be7 17. Bg2 Nc6 18. Bxc6 Rac8 19. Nd7 Rxc6 20.
Nxf8 Kxf8 21. Rd7 Bc5 22. Rhd1 Rh6 23. Rd8+ Ke7 24. f5 Rd6 25. R8xd6 Bxd6
26. Rxd6 f6 27. Re6+ Kf7 28. exf6 g6 29. fxg6+ hxg6 30. Ra6 b3 31. axb3
cxb3 32. h4 Ke8 33. Rxa7 b4 34. g4 Kf8 35. h5 gxh5 36. g5 h4 37. g6 Ke8 38.
g7 h3 39. g8=Q# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.17"]
[Round "1"]
[White "Mephisto Polgar v1.50"]
[Black "Saitek GK 2000"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "23:55:08"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "140"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. dxe5 Qxe5+ 6. Be3 Nf6 7. Nf3 Qc7
8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Na3 Rd8 11. Qa4 a6 12. O-O-O Bd6 13. Nc4 Bf4
14. Rhe1 O-O 15. g3 Bxe3+ 16. Rxe3 b5 17. Qa5 Qxa5 18. Nxa5 Rde8 19. Rxe8
Rxe8 20. Nb7 Re2 21. h4 Kf8 22. Rd2 Rxd2 23. Kxd2 Ke7 24. Ke2 Ne4 25. Nd2
Nxd2 26. Kxd2 Ke6 27. Nd8+ Kf6 28. Ke3 h6 29. f4 Ke7 30. Nb7 f5 31. b3 g6
32. c4 bxc4 33. bxc4 Kf6 34. Kd3 Kf7 35. a3 Kf6 36. a4 Ke6 37. Ke3 Kf7 38.
a5 Kf6 39. Kd2 Ke6 40. Kd3 Kf7 41. Ke2 Ke7 42. Ke1 Ke6 43. Kd2 Kf7 44. Kd3
Ke7 45. Ke2 Ke6 46. Kf2 Kf7 47. Kf1 Kg7 48. Ke2 Kf7 49. Kf2 Ke6 50. Kf1 Ke7
51. Kg1 Kf7 52. Kh2 Nf6 53. Nd8+ Ke8 54. Ne6 Ng4+ 55. Kh3 Ne3 56. h5 gxh5
57. Kh4 Kf7 58. Nxc5 Kg8 59. Kxh5 Kh7 60. Nxa6 Nxc4 61. Nc7 Nxa5 62. Nd5
Nc6 63. g4 fxg4 64. Nf6+ Kg7 65. Nxg4 Nd4 66. Ne3 Kf6 67. Kg4 Nf5 68. Nxf5
h5+ 69. Kxh5 Kxf5 70. Kh4 Kxf4 {Insufficient material} 1/2-1/2

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "1"]
[White "Mephisto Amsterdam"]
[Black "Saitek Maestro D++"]
[Result "0-1"]
[BlackElo "2200"]
[Time "00:30:15"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "100"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8.
h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. c4 Ngf6 13. Qe2 Bd6 14. Nf5
O-O 15. Nxd6 Qxd6 16. Qe3 b5 17. b3 a5 18. Ne5 a4 19. Rb1 axb3 20. axb3 Ra2
21. Nxd7 Qxd7 22. Qf4 Rfa8 23. Qe5 Qb7 24. Rc1 c5 25. f3 bxc4 26. dxc5 cxb3
27. c6 Qa6 28. Qc3 Qb6 29. c7 Rc8 30. Qc4 Nd5 31. Qd3 b2 32. Rb1 Rxc7 33.
g4 Ra1 34. Ke2 Rc3 35. Qe4 Qb5+ 36. Kf2 Rd3 37. Qe2 Raa3 38. Kg2 Qb3 39.
Rhd1 Rxf3 40. Qe4 Re3 41. Bxe3 Nxe3+ 42. Kh2 Nxd1 43. Qg2 Qd3 44. Rxd1 Qxd1
45. Qxb2 Qd6+ 46. Kg2 Qg3+ 47. Kh1 Qh3+ 48. Kg1 Rg3+ 49. Kf2 Rg2+ 50. Kf1
Qh1# 0-1

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Saitek GK 2100"]
[Black "Mephisto MM V (set 1, v5.1)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "09:17:31"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "105"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8.
Bb5 Nd7 9. Qa4 Rc8 10. O-O a6 11. Bxc6 Rxc6 12. Rfc1 Be7 13. Ne2 Qb6 14.
Rxc6 bxc6 15. Rc1 Qxb2 16. Qxa6 O-O 17. Qxc6 Nf6 18. Ng3 Ng4 19. Nxf5 Qxf2+
20. Kh1 exf5 21. Qxd5 Ba3 22. Re1 Bb4 23. Rb1 Bc3 24. Qxf5 Nxe3 25. Bxe3
Qxe3 26. d5 Qf2 27. a4 Rd8 28. d6 Bf6 29. Qd5 h6 30. a5 Bc3 31. a6 Qc2 32.
Rb7 Qc1+ 33. Ng1 Qf4 34. a7 Be5 35. g3 Qd4 36. Qxf7+ Kh7 37. Rb8 Qxd6 38.
Rxd8 Qxd8 39. Qb7 Bd4 40. a8=Q Qxa8 41. Qxa8 Bc3 42. Qe4+ Kh8 43. Nf3 Bf6
44. Kg2 Kg8 45. Qe6+ Kh7 46. Kh3 Bc3 47. Qf5+ g6 48. Qf7+ Bg7 49. Nd4 Kh8
50. Nc6 g5 51. Ne7 g4+ 52. Kg2 Bd4 53. Ng6# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Mephisto Modena (set 3)"]
[Black "Saitek GK 2000"]
[Result "1-0"]
[BlackElo "2200"]
[Time "09:41:24"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "129"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c6 2. c4 Qa5 3. Nf3 Nf6 4. Nc3 e5 5. a3 Bb4 6. Na2 Be7 7. b4 Qb6 8.
c5 Qc7 9. d4 exd4 10. Qxd4 d6 11. cxd6 Bxd6 12. e5 Be7 13. exf6 Bxf6 14.
Qe4+ Be6 15. Nd4 Bxd4 16. Qxd4 O-O 17. Bb2 f5 18. Bc4 Bxc4 19. Qxc4+ Qf7
20. Qxf7+ Kxf7 21. O-O-O Re8 22. Rhe1 Rxe1 23. Rxe1 g6 24. Kc2 Nd7 25. Nc1
h6 26. Nb3 b6 27. Kd3 c5 28. b5 Nf6 29. Kc4 Ne4 30. f4 Nd6+ 31. Kd5 Nxb5
32. Kc6 c4 33. Kxb5 cxb3 34. Kb4 Re8 35. Rxe8 Kxe8 36. Kxb3 Kd7 37. Bg7 h5
38. Kc4 Kc6 39. a4 a6 40. Bc3 Kd6 41. Bd4 Kc6 42. Kb4 Kc7 43. a5 b5 44. Kc5
Kb7 45. Be5 Kc8 46. Kb6 Kd7 47. Kxa6 Kc6 48. Bc3 Kd7 49. Kb7 Ke6 50. Kc6 b4
51. Bxb4 g5 52. fxg5 h4 53. a6 Kf7 54. a7 Kg6 55. Bd2 f4 56. Bxf4 h3 57.
gxh3 Kf5 58. a8=Q Kxf4 59. g6 Kf5 60. g7 Ke5 61. h4 Kf4 62. Qe8 Kf5 63. Qe3
Kg4 64. g8=Q+ Kxh4 65. Qgg5# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Mephisto Amsterdam"]
[Black "Mephisto MM V ('Rebel', 1989 Portorose TM)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "10:48:58"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "185"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Bf4
Bg6 15. Rac1 Rc8 16. Rxc8 Qxc8 17. Rc1 Qb8 18. Bxg6 fxg6 19. Qb5 Nc5 20.
Qxb4 Nd3 21. Qe7 Qe8 22. Qxe8 Rxe8 23. Rc7 Nxf4 24. g3 Nd3 25. Rxb7 a5 26.
Kg2 h6 27. Rb3 Nb4 28. Rc3 Kh7 29. Ne1 g5 30. Rc5 Ra8 31. f3 Kg6 32. g4 Kh7
33. Kf2 Kg6 34. Ke3 Ra6 35. Rb5 Ra7 36. h3 Ra6 37. b3 Kf7 38. Kd2 Nc6 39.
Nc2 Ra8 40. Rb7+ Kg6 41. Rc7 Ra6 42. Kc3 Rb6 43. Rd7 Rb8 44. Kb2 Rc8 45.
Rb7 Ra8 46. Rb6 Rc8 47. Rb5 Ra8 48. Rc5 Ra6 49. Kc3 Rb6 50. Rb5 Ra6 51. Rb7
Nd8 52. Rc7 Rc6+ 53. Rxc6 Nxc6 54. b4 axb4+ 55. Nxb4 Na5 56. Nd3 Nc6 57.
Nc5 Kf7 58. Nb7 Ke7 59. a5 g6 60. a6 Kd7 61. Kd2 Ke7 62. Ke3 Kd7 63. Nc5+
Ke7 64. Nd3 Kd7 65. Kd2 Ke7 66. Nc5 h5 67. Ke3 Kf7 68. Nd7 Kg7 69. Nb8 Na7
70. Kd3 Kf7 71. Nd7 Nc6 72. Kc3 Kg7 73. Nb8 Na7 74. Kb4 Kf8 75. Kc5 Nc8 76.
Nc6 Ke8 77. a7 Nxa7 78. Nxa7 Ke7 79. Kc6 Kf8 80. Kd7 Kf7 81. Nc8 Kf8 82.
Kxe6 hxg4 83. hxg4 Ke8 84. Kd6 Kd8 85. Nb6 Ke8 86. e6 Kf8 87. e7+ Ke8 88.
Nxd5 Kf7 89. Kd7 Kg7 90. e8=Q Kh7 91. Qe7+ Kh6 92. Qf8+ Kh7 93. Nf6# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Mephisto Polgar v1.50"]
[Black "Saitek Maestro D++"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "12:30:36"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "217"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7
8. Be2 O-O 9. O-O b6 10. Bf4 Bb7 11. Nd2 Rc8 12. Rb1 Nd4 13. b4 b5 14. f3
Nxe2+ 15. Qxe2 bxc4 16. Nxc4 d5 17. Na5 Rxc3 18. Nxb7 Qb6+ 19. Nc5 dxe4 20.
fxe4 a5 21. Kh1 Bxc5 22. bxc5 Qxc5 23. Rb5 Rc2 24. Rxc5 Rxe2 25. Rxa5 Nxe4
26. Ra3 Rc8 27. Re3 Rf2 28. Kg1 Rxf1+ 29. Kxf1 Nc3 30. a3 Nd5 31. Re4 f5
32. Rd4 Rc2 33. Bd2 Kf7 34. Rd3 Ra2 35. Ke1 Kf6 36. g3 Nb6 37. Bc3+ Kf7 38.
Bd4 Nc4 39. Rc3 Nxa3 40. Rc7+ Kg6 41. Rxg7+ Kh6 42. Ra7 Nc2+ 43. Kd2 Rxa7
44. Bxa7 Nb4 45. Bc5 Nd5 46. Bd4 Kh5 47. Be5 Kg4 48. Bd4 Kh3 49. Ke2 Kxh2
50. Kf3 Kh3 51. Be5 h5 52. Bd6 h4 53. Be5 Nb4 54. gxh4 Kxh4 55. Bd6 Nd5 56.
Be5 Kg5 57. Bd4 Kh5 58. Be5 Kh4 59. Bg7 Kh3 60. Bb2 Nb4 61. Bc3 Nd3 62. Ke3
Nc1 63. Kf3 Nb3 64. Kf4 Nc5 65. Kf3 Ne4 66. Bg7 Nd6 67. Kf4 Nf7 68. Bc3 Kg2
69. Bd4 Kh2 70. Bc5 Kh1 71. Bb6 Kg2 72. Bd4 Kf1 73. Kf3 Ke1 74. Bc3+ Kd1
75. Kf4 Ke2 76. Bf6 Kd2 77. Bb2 Kd3 78. Bf6 Kc4 79. Bb2 Kd5 80. Bf6 Nd6 81.
Be5 Nb7 82. Bf6 Nc5 83. Bg7 Nd3+ 84. Ke3 Ne5 85. Kf4 Ng4 86. Bc3 Nf2 87.
Bg7 Ne4 88. Bb2 Nd2 89. Bf6 Nb3 90. Bd8 Nc5 91. Be7 Nd3+ 92. Ke3 Ne5 93.
Bg5 Kc4 94. Bd8 Nc6 95. Bc7 Nb4 96. Be5 Kc5 97. Bh2 Kd5 98. Kf4 Nd3+ 99.
Ke3 Kc4 100. Kf3 f4 101. Ke4 Kc3 102. Bg1 Kd2 103. Kf3 e5 104. Bb6 Kc1 105.
Bc7 Ne1+ 106. Kf2 Nd3+ 107. Kf3 Kc2 108. Bxe5 Kd2 109. Bxf4+ {Insufficient
material} 1/2-1/2

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Mephisto MM V (set 1, v5.1)"]
[Black "Saitek GK 2000"]
[Result "0-1"]
[BlackElo "2200"]
[Time "13:13:50"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "146"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6
8. Bd3 Qxd4 9. c3 Qd6 10. N1f3 Be7 11. Ne5 O-O 12. Bf4 Nbd5 13. Bg3 Qc5 14.
O-O h6 15. Ne4 Nxe4 16. Bxe4 Bf6 17. Rfd1 Re8 18. Qh5 Bxe5 19. Qxe5 b6 20.
b4 Qe7 21. a4 Bb7 22. Rac1 a5 23. bxa5 Rxa5 24. Bc2 Rc5 25. c4 Rxc4 26.
Bh7+ Kxh7 27. Rxc4 b5 28. axb5 cxb5 29. Rg4 g6 30. Qb2 b4 31. Rc4 Ra8 32.
Rdc1 Ra7 33. f3 Qg5 34. Bh4 Qf5 35. Be1 Nf4 36. Bxb4 Nd3 37. Qd4 Ra2 38.
Rf1 Ba6 39. Bf8 Ne5 40. Qh4 h5 41. Rcc1 Bxf1 42. Rxf1 Qc2 43. Qg3 Nc4 44.
Qg5 Kg8 45. Bc5 Nd2 46. Bd4 e5 47. Qd8+ Kh7 48. Qd5 Qc4 49. Qxc4 Nxc4 50.
Ra1 Rc2 51. Bc5 f5 52. h4 Kg8 53. Kh2 e4 54. Ra8+ Kf7 55. Ra7+ Ke6 56. fxe4
fxe4 57. Bb4 Ne3 58. Ra6+ Kf7 59. Ra7+ Kf6 60. Ra6+ Kf5 61. Ra5+ Kg4 62.
Re5 Rxg2+ 63. Kh1 Rb2 64. Bc3 Rb1+ 65. Kh2 Kf3 66. Rg5 Ng4+ 67. Rxg4 hxg4
68. Be5 e3 69. Bd6 Rb2+ 70. Kg1 e2 71. Bb4 Rb1+ 72. Be1 g3 73. h5 Rxe1# 0-1

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Saitek GK 2100"]
[Black "Mephisto Amsterdam"]
[Result "1-0"]
[BlackElo "2200"]
[Time "13:48:38"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "117"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6
8. O-O O-O 9. c3 Qc7 10. Re1 c5 11. Bg5 h6 12. Be3 c4 13. Bc2 b6 14. Ne4
Nxe4 15. Bxe4 Bb7 16. Bxb7 Qxb7 17. Qe2 Rac8 18. Rad1 Qc6 19. Rd2 Rfe8 20.
Red1 Qc7 21. a4 Nf6 22. Ra1 Ng4 23. h3 Nxe3 24. fxe3 Red8 25. e4 Bf4 26.
Rdd1 f6 27. e5 f5 28. Qf2 Qb7 29. Re1 Kh7 30. g3 Bg5 31. Nxg5+ hxg5 32. Qe3
Kg6 33. Re2 Rh8 34. Rh2 a5 35. Ra3 Qc6 36. b3 cxb3 37. Rxb3 Kf7 38. Ra3 g4
39. h4 Rc7 40. Rb2 Rhc8 41. Rb5 Rb8 42. Rab3 Qc4 43. d5 exd5 44. e6+ Kf6
45. Rxb6 Rbc8 46. Qg5+ Ke5 47. e7 Re8 48. Rb2 Qc5+ 49. Kh1 Rc6 50. Re2+ Kd6
51. Qg6+ Kd7 52. Rb7+ Kc8 53. Qxe8+ Kxb7 54. Qd7+ Rc7 55. e8=Q Ka7 56. Rb2
g6 57. Qb8+ Ka6 58. Qdb5+ Qxb5 59. axb5# 1-0

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Saitek Maestro D++"]
[Black "Mephisto Modena (set 3)"]
[Result "0-1"]
[BlackElo "2200"]
[Time "14:16:04"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "134"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8.
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Bb3 e4 14.
Nd2 Nf6 15. Qc2 Bg4 16. Rc1 Be2 17. Bc4 Bxc4 18. Rxc4 Rae8 19. Ra4 a6 20.
Qb3 Nd5 21. Rac4 f5 22. a3 f4 23. exf4 Rxf4 24. Re1 Qf7 25. Qg3 Re6 26. Re2
b6 27. b4 h6 28. Rc1 Rg6 29. Qh3 Rfg4 30. Rxe4 Nf4 31. Qf3 Rh4 32. g3 Nh3+
33. Kg2 Qxf3+ 34. Kxf3 Ng5+ 35. Ke3 Rxh2 36. Re8+ Kf7 37. Rc8 Re6+ 38. Kd3
Rxf2 39. Rc7+ Ke8 40. R1xc6 Rg2 41. Rc8+ Kf7 42. R8c7+ Ke8 43. Nf1 Re1 44.
Rxg7 Kf8 45. Ra7 Rd1+ 46. Kc4 Rc2+ 47. Kd5 Rxc6 48. Kxc6 Rxf1 49. Kxb6 Rf6+
50. Ka5 Ne4 51. Rxa6 Rxa6+ 52. Kxa6 Nxg3 53. b5 Ne4 54. b6 Nf6 55. Ka7 h5
56. b7 Nd7 57. Ka6 h4 58. b8=Q+ Nxb8+ 59. Kb7 Nd7 60. Kc7 Ke8 61. Kb7 h3
62. Ka7 h2 63. Kb7 h1=Q+ 64. Ka6 Qd5 65. a4 Qc6+ 66. Ka7 Qc7+ 67. Ka6 Qb6#
0-1

[Event "Gruppe 08"]
[Site "Computer"]
[Date "2025.09.18"]
[Round "2"]
[White "Mephisto MM V ('Rebel', 1989 Portorose TM)"]
[Black "Mephisto Polgar v1.50"]
[Result "0-1"]
[BlackElo "2200"]
[Time "17:41:24"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "112"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8.
Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. Bd3 Re8 13. O-O Nd7 14.
Qb3 a6 15. Bf5 g6 16. Bh3 Bg7 17. Rfe1 f5 18. a4 Rc8 19. e4 fxe4 20. Rxe4
Rxe4 21. Nxe4 Rb8 22. Bg4 Kh7 23. Ng3 Nf6 24. Bh3 Nd7 25. Re1 Bf6 26. Qe3
Nf8 27. Ne5 Qc7 28. Bg4 Re8 29. Qf3 Bg7 30. Re3 Re7 31. Ne2 c5 32. Nd3 cxd4
33. Rxe7 Qxe7 34. Ng3 Bc6 35. Qd1 Qe8 36. a5 bxa5 37. bxa5 Bb5 38. Nf4 Qd8
39. Qd2 Qg5 40. Be2 Ne6 41. Bxb5 Nxf4 42. Qb4 axb5 43. Qxb5 h5 44. a6 Qe7
45. Qa5 Ne2+ 46. Nxe2 Qxe2 47. h3 d3 48. a7 d2 49. Qxd2 Qxd2 50. a8=Q Qe1+
51. Kh2 Be5+ 52. g3 Qxf2+ 53. Kh1 Qf3+ 54. Kg1 Bd4+ 55. Kh2 Qf2+ 56. Kh1
Qg1# 0-1