[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "VEB Chess-Master Diamond"]
[Black "Novag Super Sensor IV"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "11:08:12"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "71"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. O-O Bxc3 6. dxc3 O-O 7. Bg5 d6
8. Qd3 Bg4 9. h3 Bh5 10. Be3 Bxf3 11. gxf3 Qd7 12. Kg2 a5 13. Rfe1 Rae8 14.
Rab1 Ne7 15. b4 b6 16. bxa5 bxa5 17. Rb5 a4 18. Ra5 Rb8 19. Bb5 c6 20. Bxa4
Qe6 21. Bb3 d5 22. exd5 cxd5 23. Bf4 Ng6 24. Bg5 Qb6 25. Ra4 Qb5 26. Bxf6
gxf6 27. Rg4 h5 28. c4 Qa5 29. Rxg6+ fxg6 30. Qxg6+ Kh8 31. Qxh5+ Kg8 32.
Qg4+ Kh8 33. Qh4+ Kg8 34. Qg4+ Kh8 35. Qh4+ Kg8 36. Qg4+ {3-fold
repetition} 1/2-1/2

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Black "Novag Constellation Junior"]
[Result "0-1"]
[BlackElo "2200"]
[Time "12:41:52"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "160"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. e3 O-O 7. c5 b6 8.
Bb5 Bb7 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bxe7 Qxe7 12. c6 Nxc3 13. bxc3 Qc5 14.
cxb7 Qxc3+ 15. Ke2 Qb2+ 16. Qd2 Qxb5+ 17. Qd3 Qxd3+ 18. Kxd3 Rab8 19. f3
Rxb7 20. Ke2 c6 21. Rac1 c5 22. Rhd1 h5 23. h4 Re7 24. a4 a5 25. g3 Rd8 26.
Rb1 Rb7 27. Rd2 f5 28. exf6 gxf6 29. Rdb2 Rdb8 30. Rc1 f5 31. Rd2 Rg7 32.
Rb1 Rxg3 33. Kf2 Rg6 34. Rdb2 e5 35. Rd1 d4 36. exd4 exd4 37. Re1 c4 38.
Rb5 Rf8 39. Ree5 Rgf6 40. Rb1 Kf7 41. Rg1 Rg8 42. Rg5 Rxg5 43. hxg5 Rg6 44.
Rxf5+ Ke6 45. Rb5 Kd7 46. Rd5+ Kc6 47. Rf5 Re6 48. Rf4 d3 49. Rxc4+ Kd5 50.
Rc3 Re2+ 51. Kf1 Re3 52. Rb3 d2 53. Rb1 Rb3 54. Rd1 Rxf3+ 55. Ke2 Rg3 56.
Rxd2+ Kc5 57. Rc2+ Kd5 58. Ke1 Rxg5 59. Re2 Rg1+ 60. Kf2 Rg4 61. Rd2+ Ke5
62. Rb2 Rxa4 63. Rb5+ Ke4 64. Rxh5 Rd4 65. Kg3 Rd3+ 66. Kh4 Rf3 67. Rg5
Rf4+ 68. Kh5 a4 69. Rb5 Rf5+ 70. Rxf5 Kxf5 71. Kh6 b5 72. Kg7 b4 73. Kf8
Ke6 74. Kg7 a3 75. Kf8 a2 76. Kg7 a1=Q+ 77. Kh7 b3 78. Kg6 Qg1+ 79. Kh6 Kf6
80. Kh7 Qg7# 0-1

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Novag Accord"]
[Black "Mephisto I"]
[Result "0-1"]
[BlackElo "2200"]
[Time "13:16:54"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "148"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. Qd2 O-O 7. O-O-O Be4
8. e3 Bxc3 9. Qxc3 Nc6 10. Bd3 d6 11. Rhe1 Bxd3 12. Qxd3 Nb4 13. Qb3 a5 14.
e4 Ng4 15. Rd2 c6 16. a3 Na6 17. h3 Nf6 18. Qd3 Nh5 19. Be3 Nc7 20. d5 cxd5
21. cxd5 exd5 22. exd5 b5 23. Qf5 g6 24. Qg5 Nf6 25. Bb6 Rc8 26. Kb1 a4 27.
Rc1 Kg7 28. g4 Rg8 29. Rcc2 Re8 30. Qf4 Re4 31. Qg5 Rc4 32. Bd4 Ne8 33. Bc3
R4c5 34. Nh4 Kh8 35. f4 Kg8 36. Nf5 Ne4 37. Qxd8 Nxd2+ 38. Rxd2 Rxd8 39.
Ne7+ Kf8 40. Nc6 Rc8 41. Na7 R8c7 42. Nc6 Rc8 43. Na7 Ra8 44. Nc6 Nc7 45.
Bb4 Rxd5 46. Bxd6+ Ke8 47. Rxd5 Nxd5 48. Nd4 Kd7 49. Nxb5 Ra5 50. Be5 Rxb5
51. g5 Rc5 52. Ka2 Rc4 53. Bg7 Nxf4 54. h4 Ne6 55. Bf6 Rxh4 56. b3 Rh2+ 57.
Bb2 Nc5 58. Kb1 Rh1+ 59. Bc1 Nxb3 60. Ka2 Rxc1 61. Kb2 Rc5 62. Kb1 Rxg5 63.
Kc2 Rc5+ 64. Kd3 Ke8 65. Ke4 Rc3 66. Kd5 Nd2 67. Kd4 Rxa3 68. Kd5 Rd3+ 69.
Ke5 a3 70. Kf4 a2 71. Kg5 a1=Q 72. Kh6 Rh3+ 73. Kg5 Qf1 74. Kg4 Qf5# 0-1

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Saitek Chess Companion II"]
[Black "Mephisto I X"]
[Result "1-0"]
[BlackElo "2200"]
[Time "14:31:44"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "171"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 d6 5. d3 Bg4 6. Be2 Bxf3 7. Bxf3 e5 8.
O-O Be7 9. Be3 O-O 10. Qb3 Qb6 11. Qxb6 axb6 12. Nd5 Nxd5 13. exd5 Nb4 14.
Be2 Nc2 15. Rac1 Nxe3 16. fxe3 Rxa2 17. Rc2 Bh4 18. Bg4 Ra6 19. b3 Ra3 20.
Rb2 g6 21. e4 Rfa8 22. g3 Bg5 23. Kg2 R8a7 24. h4 Be7 25. Kh3 Kg7 26. Rbf2
f6 27. Rb1 h5 28. Bc8 Kh6 29. g4 hxg4+ 30. Kxg4 Kg7 31. Kg3 R3a5 32. Rc1
R5a6 33. Rb1 Ra3 34. Kg4 Kf7 35. Be6+ Ke8 36. h5 gxh5+ 37. Kxh5 Kd8 38. Rg2
Ra8 39. Bg4 Kc7 40. Rf2 Rh8+ 41. Kg6 Raa8 42. Rg1 Rhf8 43. Rh2 Ra3 44. Rh7
Re8 45. Kf7 Kd8 46. Rb1 Ra2 47. Ke6 Rg2 48. Bh5 Rh2 49. Ra1 Kc7 50. Rxe7+
Rxe7+ 51. Kxe7 Rxh5 52. Kxf6 Rh6+ 53. Ke7 Rh2 54. Rc1 Rh7+ 55. Ke6 Rh6+ 56.
Kf5 Rh3 57. Rd1 Rh2 58. Rg1 Rh5+ 59. Ke6 Rh6+ 60. Kf5 Rh5+ 61. Kf6 Rh6+ 62.
Rg6 Rxg6+ 63. Kxg6 Kd7 64. Kf6 Kd8 65. Ke6 Kc7 66. Ke7 b5 67. cxb5 Kb8 68.
Kxd6 Ka7 69. Kxc5 b6+ 70. Kc6 Kb8 71. Kxb6 Kc8 72. Kc6 Kd8 73. Kd6 Kc8 74.
Kxe5 Kc7 75. d6+ Kd7 76. d4 Kc8 77. b6 Kb7 78. d7 Kxb6 79. d8=Q+ Kb5 80.
Qd6 Ka5 81. Qc5+ Ka6 82. d5 Kb7 83. d6 Ka8 84. d7 Kb7 85. d8=Q Ka6 86.
Qdc8# 1-0

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Novag Constellation Junior"]
[Black "VEB Chess-Master Diamond"]
[Result "1-0"]
[BlackElo "2200"]
[Time "16:36:00"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "173"]
[WhiteType "program"]
[BlackType "program"]

1. f4 d5 2. Nc3 d4 3. Nb5 a6 4. Na3 Nf6 5. Nc4 Bf5 6. Ne5 Nc6 7. Nxc6 bxc6
8. e3 dxe3 9. dxe3 Qxd1+ 10. Kxd1 e6 11. Bd2 Bc5 12. Nf3 Ng4 13. Ke1 Nxe3
14. Bxe3 Bxe3 15. g3 Bxc2 16. Ke2 Bxf4 17. gxf4 Be4 18. Bg2 O-O 19. Kf2
Rab8 20. b3 Rfd8 21. Rad1 Rxd1 22. Rxd1 c5 23. h4 a5 24. Rd7 c6 25. h5 Bb1
26. Rd2 Be4 27. Ke3 Bd5 28. Rc2 Rb5 29. Bh1 h6 30. Rd2 Rb4 31. Bg2 Re4+ 32.
Kf2 Rxf4 33. Kg3 Rf5 34. Kg4 c4 35. bxc4 Bxc4 36. Rc2 Bd5 37. Rd2 c5 38. a4
c4 39. Rc2 Rf6 40. Nd4 Bxg2 41. Rxg2 e5 42. Nf5 Kh7 43. Ne3 Rf4+ 44. Kg3 c3
45. Nd5 Rd4 46. Nb6 Rd3+ 47. Kh2 Rd4 48. Ra2 Rh4+ 49. Kg1 Rxh5 50. Re2 Rg5+
51. Kf2 Rf5+ 52. Ke3 Rg5 53. Nd5 Rg3+ 54. Kf2 Rd3 55. Ne7 Rd2 56. Ke1 Rxe2+
57. Kxe2 e4 58. Nd5 c2 59. Kd2 Kg6 60. Kxc2 Kf5 61. Ne7+ Kf6 62. Nc6 e3 63.
Kd3 Ke6 64. Kxe3 Kf6 65. Nxa5 Ke5 66. Nc6+ Ke6 67. Nd4+ Ke5 68. Nf3+ Kf6
69. Nd4 Kg6 70. Kf4 Kf6 71. a5 Kg6 72. Nf3 Kf6 73. Nd4 Kg6 74. Nc6 h5 75.
Ne5+ Kf6 76. a6 g5+ 77. Ke3 Kxe5 78. a7 Kd5 79. a8=Q+ Ke6 80. Qc6+ Kf5 81.
Qd7+ Kg6 82. Ke4 Kg7 83. Qf5 f6 84. Qe6 Kg6 85. Qg8+ Kh6 86. Kf5 g4 87.
Qh8# 1-0

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Novag Super Sensor IV"]
[Black "Novag Accord"]
[Result "1-0"]
[BlackElo "2200"]
[Time "17:01:25"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "123"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nxf6+
Qxf6 8. Nf3 Nc6 9. Bb5 Bd7 10. O-O O-O-O 11. Bxc6 Bxc6 12. Ne5 Be4 13. Re1
Bf5 14. g4 Bg6 15. b4 Rhe8 16. c4 h6 17. a4 Bh7 18. Qd2 g5 19. c5 Qe7 20.
f4 f6 21. Nc4 gxf4 22. Qxf4 Bd3 23. Nb2 Bc2 24. Rac1 Bb3 25. Re3 Ba2 26.
Ra1 Bd5 27. Qxh6 Bc6 28. Qf4 e5 29. dxe5 fxe5 30. Rae1 exf4 31. Rxe7 Rxe7
32. Rxe7 a6 33. Rf7 Rd4 34. Rf8+ Kd7 35. Rf7+ Ke6 36. Rxc7 Rxb4 37. Nd3
Rxa4 38. Kf2 Rd4 39. Nc1 Rd2+ 40. Ke1 Rxh2 41. Ne2 Kd5 42. Nxf4+ Kxc5 43.
g5 Rh4 44. Nd3+ Kd5 45. g6 b5 46. g7 Rg4 47. Rxc6 Kxc6 48. Ne5+ Kd5 49.
Nxg4 Kd4 50. g8=Q b4 51. Qa2 a5 52. Qxa5 Kc3 53. Ne5 Kd4 54. Nc6+ Kc4 55.
Qxb4+ Kd5 56. Qb5+ Kd6 57. Kd2 Kc7 58. Qd5 Kb6 59. Ne5 Ka6 60. Nd7 Ka7 61.
Qb5 Ka8 62. Qa6# 1-0

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Mephisto I X"]
[Black "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "17:56:50"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "61"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e4 Be6 5. Be2 Nf6 6. e5 Ng4 7. Ng5 h5 8.
h3 Nh6 9. Nxe6 fxe6 10. O-O Nf5 11. Bxh5+ Kd7 12. b3 b5 13. Ba3 Kc7 14. Bc5
Na6 15. Nc3 Nxc5 16. dxc5 cxb3 17. axb3 b4 18. Ne4 Nd4 19. Ra6 Qd5 20. Bf3
Rh4 21. Re1 Nxb3 22. Ng5 Qxd1 23. Rxd1 Kb7 24. Rxc6 Rd4 25. Rd6+ Kc8 26.
R6xd4 Nxd4 27. Rxd4 Rb8 28. Nxe6 Rb6 29. cxb6 g6 30. bxa7 Bg7 31. a8=Q# 1-0

[Event "Gymnasiastenliga Turnier"]
[Site "Computer"]
[Date "2025.04.25"]
[Round "2"]
[White "Mephisto I"]
[Black "Saitek Chess Companion II"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "18:32:06"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "150"]
[WhiteType "program"]
[BlackType "program"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 8. O-O Nc5 9. f3 e5 10. Nb3 Nxb3 11. axb3 Qb6+ 12. Rf2 Be7 13. Qe2
Qc6 14. Nb5 a6 15. Nc3 O-O 16. Be3 a5 17. Qb5 Qxb5 18. Nxb5 Ra6 19. Bd2 Bd8
20. Bg5 Nxe4 21. Bxd8 Nxf2 22. Bc7 Rc6 23. Kxf2 Rxc2+ 24. Kg3 Rxb2 25. Ra3
Rc8 26. Bxd6 Rcc2 27. Bxe5 Rxg2+ 28. Kf4 Ra2 29. Rxa2 Rxa2 30. h4 Rh2 31.
Kg3 Re2 32. Bd4 Rc2 33. Bb6 Rb2 34. Bxa5 Rxb3 35. Nd4 Rb1 36. f4 Rd1 37.
Nf3 Rc1 38. Bb6 f6 39. Be3 Rc2 40. Nd4 Rc3 41. Kf3 Rc5 42. Ne6 Rb5 43. Nc7
Ra5 44. Bd4 Ra3+ 45. Ke4 f5+ 46. Kd5 Rh3 47. Bf6 Kf7 48. Bg5 Re3 49. Kc5
Rc3+ 50. Kb6 Rb3+ 51. Nb5 Rb2 52. Kc5 Rb1 53. Nd6+ Ke6 54. Nc4 Ra1 55. Bh6
Kf6 56. Bg5+ Kg7 57. Ne5 Rf1 58. Nd7 Rc1+ 59. Kb6 Rb1+ 60. Kc5 Kf7 61. Ne5+
Ke6 62. Nc4 Rg1 63. Bh6 Rf1 64. Ne5 Rc1+ 65. Kb5 Rb1+ 66. Kc5 Rc1+ 67. Kb5
Rh1 68. Bg5 Rb1+ 69. Kc4 Rd1 70. Kc5 Rd2 71. Kb6 Rb2+ 72. Kc5 Rd2 73. Kb6
Rb2+ 74. Kc5 Rc2+ 75. Kb6 Rb2+ {3-fold repetition} 1/2-1/2