[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "Mephisto Junior"]
[Black "Saitek Executive (Senator) Chess"]
[Result "0-1"]
[BlackElo "2200"]
[Time "07:15:29"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "128"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e6 2. d4 Nc6 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 d5 6. O-O f6 7. Re1 Bd7 8.
Bxe4 dxe4 9. Rxe4 fxe5 10. dxe5 Be7 11. Rg4 O-O 12. Bh6 Rf7 13. Bd2 Rf5 14.
Qe2 a5 15. Na3 Bc5 16. Qe4 b5 17. Bh6 g6 18. Bg5 Qc8 19. Be3 Bxe3 20. Qxe3
b4 21. Nc4 Qe8 22. Rd1 a4 23. Qh6 Qe7 24. Nh4 Rf7 25. h3 a3 26. bxa3 bxa3
27. Qe3 Nb4 28. Rgd4 Nxc2 29. Qe4 Nxd4 30. Qxa8+ Rf8 31. Qe4 Nf5 32. Nxf5
Rxf5 33. Qa8+ Be8 34. g4 Rf4 35. Rd8 Kf7 36. Ne3 Bc6 37. Qb8 Re4 38. Rc8
Rb4 39. Qxc7 Rb1+ 40. Kh2 Rh1+ 41. Kg3 Rg1+ 42. Kh2 Rc1 43. Qxe7+ Kxe7 44.
Rc7+ Kd8 45. Rxh7 Rc5 46. f4 Rc3 47. Rh8+ Kc7 48. Nf1 Rc2+ 49. Kg3 Rxa2 50.
Ne3 Rd2 51. Rh7+ Kd8 52. Nc4 Rd3+ 53. Kh2 a2 54. Ra7 Rc3 55. Nd6 Bd5 56.
Nf7+ Ke8 57. Nd6+ Kf8 58. g5 Rc7 59. Rxc7 a1=Q 60. Rf7+ Kg8 61. Rf6 Qh1+
62. Kg3 Qf3+ 63. Kh4 Qf2+ 64. Kg4 Bf3# 0-1

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "CXG Enterprise S"]
[Black "Novag Accord"]
[Result "1-0"]
[BlackElo "2200"]
[Time "08:28:46"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "157"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e4 Nf6 5. Bd3 b6 6. O-O Bb7 7. Qa4 Be7 8.
Nd5 O-O 9. Bc2 d6 10. d3 Nxd5 11. cxd5 Nb4 12. Be3 Nxc2 13. Qxc2 Bf6 14. g4
Qd7 15. h3 Rae8 16. Kg2 h6 17. Rh1 b5 18. Kg3 Qd8 19. b4 cxb4 20. Bxa7 Re7
21. Be3 Qc8 22. Qb1 Qc3 23. Bd2 Qc7 24. Qxb4 Qc5 25. Qxc5 dxc5 26. Rab1 b4
27. Be3 Rc8 28. Rbc1 Rec7 29. d6 Rc6 30. d7 R8c7 31. d8=Q+ Bxd8 32. Nxe5
Re6 33. Nf3 Be7 34. Bf4 Bd6 35. Bxd6 Rxd6 36. d4 c4 37. d5 Rdd7 38. Ne5 Re7
39. d6 Rxe5 40. dxc7 Rc5 41. Rhd1 Rxc7 42. Rd4 Ba6 43. Rb1 Bb7 44. Rxb4 c3
45. Rdc4 Rc6 46. Rxc6 Bxc6 47. Rc4 Bb7 48. f3 g5 49. Rxc3 Kg7 50. Rb3 Ba8
51. e5 f6 52. exf6+ Kxf6 53. Rb6+ Kg7 54. Rd6 Kh7 55. Ra6 Bd5 56. Ra5 Bf7
57. f4 Kg6 58. fxg5 hxg5 59. Ra6+ Kg7 60. a4 Kf8 61. Ra5 Bb3 62. Rf5+ Ke7
63. a5 Kd6 64. Rxg5 Bd5 65. a6 Bc6 66. Rg8 Ke5 67. a7 Bh1 68. a8=Q Bxa8 69.
Rxa8 Ke4 70. Ra5 Kd3 71. Ra4 Ke3 72. g5 Kd3 73. g6 Kc2 74. g7 Kb3 75. Rf4
Kc3 76. g8=Q Kd2 77. Rf3 Ke1 78. Qa2 Kd1 79. Rf1# 1-0

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "Fidelity Eldorado Chess Challenger"]
[Black "Yeno 301 XL"]
[Result "0-1"]
[BlackElo "2200"]
[Time "09:05:14"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "adjudication"]
[PlyCount "176"]
[WhiteType "human"]
[BlackType "human"]

1. d4 d5 2. Nc3 Bf5 3. Nf3 Nc6 4. Bg5 Nb4 5. e4 dxe4 6. Bb5+ c6 7. Nh4 Be6
8. Be2 Qxd4 9. O-O Qxd1 10. Nxd1 Nxc2 11. Rc1 Nd4 12. Bc4 b5 13. Bxe6 Ne2+
14. Kh1 Nxc1 15. Bxf7+ Kxf7 16. Bxc1 e6 17. f3 exf3 18. Nxf3 Ke7 19. Nf2
Nf6 20. Be3 Nd5 21. Bg5+ Ke8 22. Re1 h6 23. Be3 Bb4 24. Re2 Nxe3 25. Rxe3
Bc5 26. Rxe6+ Kf7 27. Re2 Rhe8 28. Ne4 Kg8 29. Re1 Bb6 30. Nfd2 Bd4 31. Rc1
Rac8 32. b4 Re5 33. Rc2 a6 34. a3 Rc7 35. Rc1 Bb2 36. Rc5 Ree7 37. a4 Ba3
38. axb5 axb5 39. Kg1 Bxb4 40. Rc2 Kf7 41. Kf2 Ke6 42. Nf3 c5 43. Ke3 Ba3
44. Re2 Bc1+ 45. Nfd2 Bb2 46. Re1 Bd4+ 47. Kd3 Be5 48. Rb1 b4 49. Kc4 Bxh2
50. Nxc5+ Kd6 51. Nb3 Re4+ 52. Kb5 Rg4 53. Rd1+ Ke7 54. Nd4 Rxg2 55. Kxb4
g6 56. Nde6 Rg4+ 57. Kb5 Rc8 58. Rd7+ Kf6 59. Nd8 Bg3 60. Rd5 Bh4 61. Nde6
Bf2 62. Rd2 Be3 63. Rd3 Bg1 64. Rh3 h5 65. Rf3+ Ke7 66. Rf1 Bh2 67. Ng7 Bg3
68. Rd1 Bh4 69. Nge6 Rg3 70. Rd7+ Kf6 71. Kc4 Rg4+ 72. Nd4 Ke5 73. Rd5+ Kf4
74. Ne6+ Ke3+ 75. Rd4 Rxd4+ 76. Nxd4 Bf6 77. Ne6 h4 78. Kd5 h3 79. Ne4 Bh4
80. Nd6 h2 81. Nc4+ Kf2 82. Nc5 Rd8+ 83. Nd6 h1=Q+ 84. Ne4+ Ke3 85. Ke6 Qd1
86. Ke5 Bg3+ 87. Ke6 Bxd6 88. Ng5 Qd3 {User Adjudication} 0-1

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "ACI GGM Morphy Edition"]
[Black "ACI GGM Boris-Sargon 2.5"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "10:49:01"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "93"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nxc6 bxc6
8. O-O Bf5 9. Bg5 Bc5 10. e4 Bg4 11. Bxf6 Qd7 12. Bf3 Bxf3 13. Qxf3 gxf6
14. Qxf6 Rg8 15. Qxe5+ Qe6 16. Qh5 O-O-O 17. exd5 cxd5 18. Rad1 f5 19. Na4
Be7 20. Qxh7 Qf6 21. Rfe1 Rg7 22. Qh5 Rg4 23. Rxe7 Rxa4 24. Rf7 Qe5 25. a3
Qxb2 26. Qxf5+ Kb8 27. Rf8 Rxf8 28. Qxf8+ Kb7 29. Qe7+ Ka6 30. Qd6+ Qb6 31.
Rxd5 Rc4 32. Rd2 Qxd6 33. Rxd6+ Kb5 34. Rd5+ Ka4 35. Rd7 Kxa3 36. Rxa7+ Kb2
37. f4 Kxc2 38. Rd7 Kc3 39. h4 Rc5 40. g4 Rc4 41. Rf7 Kd4 42. Kg2 Rc2+ 43.
Kf3 Rc3+ 44. Kf2 Rc2+ 45. Kf3 Rc3+ 46. Ke2 Rc2+ 47. Kf3 {3-fold repetition}
1/2-1/2

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "CXG Enterprise S"]
[Black "Mephisto Junior"]
[Result "0-1"]
[BlackElo "2200"]
[Time "11:50:16"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "126"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. c5 d6 7. cxd6 cxd6
8. e4 d5 9. exd5 exd5 10. Bf4 Re8+ 11. Be2 Ng4 12. O-O f5 13. Rfd1 Be6 14.
Ng5 Bxc3 15. bxc3 Nh6 16. Rdb1 b6 17. Kf1 Qd7 18. a4 Nf7 19. Nxe6 Qxe6 20.
h4 Qg6 21. g4 Re4 22. Bc7 Qh6 23. gxf5 Qxh4 24. Bf3 Qh3+ 25. Bg2 Qxf5 26.
Bxe4 dxe4 27. Rb5 Qh3+ 28. Kg1 Rc8 29. d5 Rxc7 30. dxc6 Rxc6 31. f4 Rg6+
32. Rg5 Qe3+ 33. Qf2 Qxf2+ 34. Kxf2 Nxg5 35. fxg5 Rxg5 36. Rd1 Rf5+ 37. Ke3
Rf3+ 38. Kxe4 Rxc3 39. Rd8+ Kf7 40. Rd7+ Kg6 41. Kd4 Rc8 42. Rxa7 h5 43. a5
bxa5 44. Ra6+ Kg5 45. Rxa5+ Kg4 46. Re5 g5 47. Re4+ Kf5 48. Re5+ Kf4 49.
Re4+ Kf3 50. Re7 h4 51. Re5 Rd8+ 52. Kc5 g4 53. Rd5 Rxd5+ 54. Kxd5 g3 55.
Kc6 h3 56. Kd6 h2 57. Kc5 h1=Q 58. Kc4 g2 59. Kd4 Kf4 60. Kd5 g1=Q+ 61. Kc4
Qe4+ 62. Kc3 Qgb1 63. Kd2 Qbe1# 0-1

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "Yeno 301 XL"]
[Black "Saitek Executive (Senator) Chess"]
[Result "1-0"]
[BlackElo "2200"]
[Time "12:41:05"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "adjudication"]
[PlyCount "99"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nge7 5. Ng5 O-O 6. Qh5 h6 7. Nxf7
Rxf7 8. Bxf7+ Kh8 9. O-O d6 10. Na4 Bb4 11. a3 Ba5 12. b4 Bb6 13. c3 Qf8
14. Nxb6 axb6 15. d3 Bg4 16. Qxg4 Qxf7 17. Qd7 Rc8 18. Be3 Qb3 19. Rfc1 b5
20. Kh1 b6 21. Kg1 Kg8 22. h3 Kf7 23. d4 exd4 24. cxd4 Qe6 25. Qxe6+ Kxe6
26. d5+ Nxd5 27. exd5+ Kxd5 28. Rc3 Ne7 29. Re1 h5 30. Rc2 c5 31. Rd2+ Kc6
32. Bxc5 Nf5 33. Be3 Nxe3 34. fxe3 Rf8 35. Rc1+ Kd7 36. Rd5 Re8 37. Rxh5
Rxe3 38. Rxb5 Rxa3 39. Rxb6 Rg3 40. Rd1 Rg6 41. b5 Ke7 42. Rb7+ Kf8 43. Rd7
Re6 44. b6 g5 45. Rd8+ Re8 46. Rxe8+ Kxe8 47. b7 Ke7 48. b8=Q Kf7 49. Rxd6
Kg7 50. Qb7 {User Adjudication} 1-0

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "Novag Accord"]
[Black "ACI GGM Morphy Edition"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "14:25:02"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "220"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Qe2 e6 7. O-O Qd7
8. Bxd5 Qxd5 9. c4 Nd4 10. Nxd4 Qxd4 11. d3 Bd7 12. Be3 Qe5 13. f4 Qc7 14.
d4 cxd4 15. Bxd4 Rc8 16. b3 Qa5 17. Bc3 Qb6+ 18. Kh1 f5 19. Qh5+ Ke7 20.
Qg5+ Kf7 21. c5 Rxc5 22. Nxc5 Qxc5 23. Rac1 Qb5 24. Rce1 h5 25. Bd4 Qa5 26.
a4 Rh7 27. Re5 Qb4 28. Bxa7 Qxb3 29. a5 Be7 30. Qg3 Qxg3 31. hxg3 h4 32.
gxh4 Bd6 33. g3 Bxe5 34. fxe5 g5 35. Bf2 Bc6+ 36. Kg1 gxh4 37. gxh4 Rg7+
38. Kh2 Rg4 39. Be1 Rg2+ 40. Kh3 Re2 41. Bf2 Rxe5 42. Bb6 Re2 43. Kg3 Rg2+
44. Kh3 Rc2 45. Kg3 Kf6 46. Bd4+ e5 47. Rf2 Rc4 48. Bb6 f4+ 49. Kg4 f3+ 50.
Kg3 Kf5 51. Rd2 e4 52. Bd4 Rb4 53. Bc3 Rb3 54. Rc2 e3 55. Bg7 Rb5 56. Rxc6
bxc6 57. Kxf3 Rxa5 58. Bd4 Ra4 59. Kxe3 c5 60. Bxc5 Rxh4 61. Bd6 Rc4 62.
Bb8 Re4+ 63. Kd3 Re7 64. Bg3 Rd7+ 65. Ke3 Rg7 66. Bd6 Rg6 67. Bc7 Rc6 68.
Bh2 Rh6 69. Bc7 Rc6 70. Bh2 Rc2 71. Bf4 Rc4 72. Bb8 Ke6 73. Bg3 Rc3+ 74.
Kf4 Kd5 75. Kg4 Ke4 76. Bh2 Rc6 77. Kg5 Rc5+ 78. Kf6 Rc6+ 79. Ke7 Kd5 80.
Bg3 Rg6 81. Bf2 Re6+ 82. Kf7 Re2 83. Bh4 Rh2 84. Bf6 Re2 85. Kg6 Rf2 86.
Bg7 Rc2 87. Bf6 Ke6 88. Bg7 Rg2+ 89. Kh7 Rg4 90. Bb2 Kf5 91. Kh6 Rg2 92.
Bc3 Rg6+ 93. Kh7 Rc6 94. Bg7 Rc7 95. Kh6 Rc5 96. Bh8 Rc6+ 97. Kh5 Rc2 98.
Kh6 Rh2+ 99. Kg7 Ke4 100. Kg8 Rf2 101. Bg7 Rf4 102. Kh7 Kf5 103. Kg8 Ke4
104. Kh7 Rg4 105. Kh6 Kf5 106. Bb2 Rg6+ 107. Kh7 Rg2 108. Bd4 Rd2 109. Bg7
Rd3 110. Bb2 Rd2 {50 moves rule} 1/2-1/2

[Event "Gruppe 20 Turnier"]
[Site "Computer"]
[Date "2025.04.30"]
[Round "1"]
[White "ACI GGM Boris-Sargon 2.5"]
[Black "Fidelity Eldorado Chess Challenger"]
[Result "1-0"]
[BlackElo "2200"]
[Time "16:00:23"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "adjudication"]
[PlyCount "77"]
[WhiteType "program"]
[BlackType "program"]

1. c4 Nf6 2. Nf3 d5 3. cxd5 Bf5 4. d3 Nxd5 5. e4 e6 6. Bd2 Nc6 7. Qb3 b6 8.
exf5 exf5 9. Be2 Bb4 10. O-O O-O 11. Nc3 Bxc3 12. bxc3 Re8 13. Rae1 f4 14.
c4 Nf6 15. Bxf4 Qd7 16. Bd1 Rad8 17. Qb5 Rxe1 18. Rxe1 Re8 19. Ba4 Rxe1+
20. Nxe1 Nb8 21. Qxd7 Nbxd7 22. Bxc7 h6 23. d4 Ne8 24. Bxd7 Nxc7 25. Nd3 g6
26. Ne5 a6 27. Ng4 h5 28. Nf6+ Kg7 29. Ne4 f5 30. Nc3 h4 31. d5 f4 32. d6
Na8 33. Bc6 Kf7 34. Nd5 f3 35. d7 fxg2 36. d8=Q h3 37. Bxa8 b5 38. Qe7+ Kg8
39. Nf6 {User Adjudication} 1-0