[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "VEB Chess-Master Diamond"]
[Black "Mephisto I"]
[Result "1-0"]
[BlackElo "2200"]
[Time "09:41:36"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "71"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qe5+ Qe7 7. Qxe7+
Bxe7 8. Bc4 Nf6 9. e5 Ng4 10. Bf4 f6 11. exf6 Bxf6 12. Nc3 b6 13. Bd5 Nxf2
14. Kxf2 Bd4+ 15. Kg3 Bb7 16. Rae1+ Kd8 17. Bxb7 Rc8 18. Bg5+ Kc7 19. Bxc8
Bxc3 20. Bf4+ Kxc8 21. bxc3 g6 22. Bd6 Kb7 23. Rhf1 Kc6 24. Rf6 Ra8 25. Re7
Rh8 26. Bf4+ Kb5 27. Rxd7 a5 28. Rb7 a4 29. Rfxb6+ Kc4 30. Ra6 Rg8 31.
Rxa4+ Kxc3 32. Rxh7 Kxc2 33. Rc4+ Kb1 34. Rb7+ Ka1 35. Be5+ Kxa2 36. Ra4#
1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Saitek Chess Companion II"]
[Black "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "09:48:31"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "93"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 Be6 5. d5 cxd5 6. exd5 Bd7 7. Bxc4 Nf6
8. Nf3 Qb6 9. Ne5 h5 10. d6 e6 11. Nxd7 Nbxd7 12. Nb5 Qa5+ 13. Bd2 Qa6 14.
Nc7+ Kd8 15. Bxa6 Rb8 16. Bd3 Bxd6 17. Nb5 Bc5 18. O-O Ke7 19. Qb3 h4 20.
Rfe1 Ng4 21. Be3 Bxe3 22. Qb4+ Bc5 23. Qxg4 Rbg8 24. Nd4 Nf6 25. Qf4 h3 26.
Qc7+ Nd7 27. Bb5 Rd8 28. Bxd7 Bd6 29. Nf5+ Kf6 30. Nxd6 hxg2 31. Nxb7 Rdg8
32. Kxg2 Rb8 33. Qc3+ Ke7 34. Bc6 Ra8 35. Qxg7 Rag8 36. Qg3 Rxg3+ 37. fxg3
Rh5 38. Rad1 a5 39. h4 Kf6 40. Rd8 Rf5 41. Nd6 Rh5 42. Rf1+ Kg6 43. Rxf7
Rc5 44. Rg8+ Kh6 45. Be4 Rc2+ 46. Bxc2 Kh5 47. Rh7# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Super Sensor IV"]
[Black "Mephisto I X"]
[Result "0-1"]
[BlackElo "2200"]
[Time "10:00:15"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "78"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. d4 dxc4 5. dxc5 Qxd1+ 6. Nxd1 Nc6 7. Bg5
Ne4 8. e3 Nb4 9. Rc1 Nd3+ 10. Bxd3 cxd3 11. O-O Bg4 12. Bf4 Bxf3 13. gxf3
Nd2 14. Nc3 e5 15. Bxe5 Nxf3+ 16. Kh1 Nxe5 17. Nd5 O-O-O 18. e4 Ng4 19. f3
Ne5 20. f4 Nd7 21. Rfd1 f5 22. exf5 Nf6 23. Nb4 d2 24. Rc4 Ng4 25. Kg1 Ne3
26. Rcc1 Nxd1 27. Rc2 Nxb2 28. Kf2 d1=Q 29. Kg2 Qg4+ 30. Kf2 Qxf4+ 31. Kg2
Qxb4 32. Kf2 Qd4+ 33. Kf3 Qd3+ 34. Kf4 Qxc2 35. Kg5 Bxc5 36. Kf4 Rhf8 37.
Kg5 Rd4 38. f6 Rxf6 39. h3 Qf5# 0-1

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Accord"]
[Black "Novag Constellation Junior"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "10:08:12"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "152"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. Bb2 d5 7. cxd5
exd5 8. a4 O-O 9. Nf3 Be6 10. e3 Ne4 11. Bd3 f5 12. O-O Qd6 13. Ba3 Qd7 14.
Bxf8 Rxf8 15. Qb3 b6 16. Rad1 Re8 17. Qb2 Qd6 18. h3 Re7 19. Rfe1 h6 20.
Re2 a5 21. Kh1 Kh8 22. Bc2 Bf7 23. Bb3 Bh5 24. c4 dxc4 25. Bxc4 Rd7 26. d5
Bxf3 27. gxf3 Nf6 28. e4 f4 29. Bb5 Ne5 30. Bxd7 Nfxd7 31. Qc3 Nc5 32. Ra1
c6 33. Kg2 Qg6+ 34. Kf1 Qd6 35. Rd2 cxd5 36. Ke2 g5 37. exd5 Kg7 38. Raa2
h5 39. Qd4 Nb3 40. Qc3 Nxd2 41. Rxd2 h4 42. Qd4 Kf6 43. Rb2 Qc7 44. Rxb6+
Kf7 45. Rb2 Qc4+ 46. Qxc4 Nxc4 47. Ra2 Nb6 48. Rd2 Nxa4 49. Kd3 Kf6 50. Ra2
Nc5+ 51. Kd4 Nb7 52. Rd2 Nd6 53. Ra2 Nb7 54. Ra3 Ke7 55. Ke5 Kd7 56. Kf5
Kd6 57. Kxg5 Kxd5 58. Kxf4 Kc6 59. Kg5 Kc5 60. Re3 Nd6 61. Re2 a4 62. f4 a3
63. Kxh4 Nc4 64. Kg4 Nd6 65. Rc2+ Kd4 66. Rd2+ Kc5 67. Kf3 Nc4 68. Rd1 Nd6
69. Ra1 Nb5 70. Rc1+ Kd4 71. Rd1+ Kc5 72. Rd2 Nc3 73. Rc2 Kd4 74. Rd2+ Kc5
75. Rc2 Kd4 76. Rd2+ Kc5 {3-fold repetition} 1/2-1/2

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Black "VEB Chess-Master Diamond"]
[Result "0-1"]
[BlackElo "2200"]
[Time "10:19:03"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "rules infraction"]
[PlyCount "90"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qe3 Bb4+ 6. Nc3 O-O 7. Bc4
Ng4 8. Qf4 Nf6 9. O-O d6 10. Bd2 Bg4 11. Rae1 Bc5 12. a4 Nb4 13. Rc1 Nc6
14. Rfe1 h6 15. Ra1 Nb4 16. Rec1 Re8 17. h4 Qe7 18. Bb3 Nc6 19. Nd5 Bxf2+
20. Kxf2 Qd8 21. Nxf6+ Qxf6 22. Qxg4 Qxb2 23. Rcb1 Qf6 24. Bd5 Ne5 25. Qg3
Nxf3 26. gxf3 c6 27. Bb3 Rxe4 28. f4 c5 29. c3 c4 30. Bc2 Re7 31. f5 Rd8
32. Bf4 Rde8 33. Ra2 d5 34. Bb8 d4 35. cxd4 Qxd4+ 36. Kg2 Qd5+ 37. Kg1 Qc5+
38. Kh1 Qd5+ 39. Kh2 Re2+ 40. Kg1 Qc5+ 41. Kf1 Rxc2 42. Rxc2 Qxf5+ 43. Qf2
Qd3+ 44. Kg1 Rxb8 45. Rbc1 Qg6 {Arena Adjudication. Illegal move!} 0-1

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Mephisto I"]
[Black "Novag Super Sensor IV"]
[Result "0-1"]
[BlackElo "2200"]
[Time "10:37:34"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "62"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7 6. f4 Nxb5 7. Nxb5 d6
8. Nf3 Qxe4+ 9. Kf2 Ng4+ 10. Kg1 Qc4 11. Qe1+ Be6 12. f5 c5 13. Nc7+ Kd7
14. Nxa8 Bxf5 15. h3 Nf6 16. c3 Qd3 17. Qh4 b5 18. b4 Be7 19. Ne1 Qe2 20.
bxc5 Rxa8 21. cxd6 Bxd6 22. d4 Re8 23. Bg5 Nd5 24. Nf3 Nxc3 25. Qh5 f6 26.
Bh6 Bg6 27. Qh4 gxh6 28. Qxf6 Nxa2 29. Qg7+ Kd8 30. Qxa7 Qe3+ 31. Kf1 Bd3#
0-1

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Constellation Junior"]
[Black "Saitek Chess Companion II"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "11:30:11"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "60"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Bxc6 dxc6 7. d3 Nc5
8. Nxe5 Qd4 9. Nf3 Qd6 10. Qe2+ Be6 11. d4 Nd7 12. Nc3 Nf6 13. Ne4 Nxe4 14.
Qxe4 f5 15. Qd3 c5 16. Be3 f4 17. Bd2 c4 18. Qe4 g5 19. Nxg5 Ke7 20. Rae1
Kf6 21. Bxf4 Qd5 22. Qxe6+ Qxe6 23. Rxe6+ Kf5 24. Be5 Rg8 25. d5 Rxg5 26.
Bxc7 Rg6 27. Re5+ Kf6 28. Re6+ Kf5 29. Re5+ Kf6 30. Re6+ Kf5 {3-fold
repetition} 1/2-1/2

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Mephisto I X"]
[Black "Novag Accord"]
[Result "1-0"]
[BlackElo "2200"]
[Time "11:34:22"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "153"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 Nc6 7. e4 d5 8.
cxd5 exd5 9. Bd3 Re8 10. e5 Bd7 11. Ne2 Nh5 12. O-O f6 13. Qb3 fxe5 14.
Qxd5+ Be6 15. Qb5 Qd6 16. Bb2 b6 17. Be4 Bd7 18. Qd3 Nf6 19. Qc4+ Kh8 20.
Bxc6 Bxc6 21. Rab1 b5 22. Qb3 Rad8 23. Rfe1 h6 24. Ng3 a5 25. Rxe5 Rxe5 26.
dxe5 Qc5+ 27. Kh1 Qxe5 28. c4 bxc4 29. Qxc4 Qd5 30. Qxd5 Nxd5 31. Nf5 Kh7
32. Nxg7 Kg6 33. Rd1 Rd7 34. Rc1 Bb7 35. Ne6 Kf5 36. Nc5 Bc8 37. Nxd7 Bxd7
38. Bc3 Nxc3 39. Rxc3 c6 40. Rc5+ Ke6 41. Rxa5 Be8 42. g3 Kd6 43. Ra8 Bf7
44. Rf8 Bd5 45. Kg2 Ke5 46. Re8+ Kd4 47. Rh8 Ke3 48. Rf8 Kd4 49. Rf4+ Ke3
50. Rf5 Kd4 51. Rf6 Ke3 52. h4 c5 53. g4 c4 54. a4 c3 55. Rf5 c2 56. Re5+
Kd3 57. Rxd5+ Kc4 58. Rd7 c1=Q 59. Rc7+ Kb4 60. Rxc1 Kxa4 61. Rc6 Kb5 62.
Rxh6 Kc5 63. g5 Kd5 64. g6 Ke6 65. Rh7 Kf6 66. h5 Ke6 67. h6 Kf6 68. g7 Kf7
69. Rh8 Kf6 70. g8=Q Ke5 71. h7 Kd4 72. Qg6 Ke5 73. Rd8 Kf4 74. h8=Q Ke3
75. Qd4+ Ke2 76. Qgd3+ Ke1 77. Q4e3# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "VEB Chess-Master Diamond"]
[Black "Novag Super Sensor IV"]
[Result "0-1"]
[BlackElo "2200"]
[Time "11:45:08"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "94"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Bb4+ 6. c3 Nxd4 7. Qxd4
Be7 8. e5 c5 9. Qe3 Ng4 10. Qe2 Bxg5 11. Qxg4 O-O 12. h4 Bc1 13. b4 Bb2 14.
Bd3 Bxa1 15. Qf5 g6 16. Qf3 cxb4 17. Bc4 Qc7 18. Qe2 bxc3 19. Rh3 d5 20.
exd6 Qxd6 21. Re3 Qd4 22. Re4 Qd6 23. Qc2 Bf5 24. Qd3 Qxd3 25. Bxd3 Bxe4
26. Bxe4 Rfe8 27. f3 c2 28. Kd2 Rxe4 29. Kxc2 Re2+ 30. Kd3 Rxg2 31. Nc3
Rd8+ 32. Kc4 Rc8+ 33. Kd3 Rxc3+ 34. Ke4 Rxa2 35. f4 Rh3 36. h5 Re2+ 37. Kd5
gxh5 38. Kd6 Rb3 39. f5 Rf2 40. f6 Bxf6 41. Kc7 Rbb2 42. Kb8 Bd4 43. Kc7 f5
44. Kd6 Kf7 45. Kd5 Rfd2 46. Kd6 Rbc2 47. Kd5 Bb2# 0-1

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Black "Novag Constellation Junior"]
[Result "1-0"]
[BlackElo "2200"]
[Time "11:56:34"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "157"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. Nc3 Nc6 3. d5 Ne5 4. e4 a5 5. Bb5 c5 6. Nge2 e6 7. dxe6 fxe6
8. O-O Be7 9. Bg5 O-O 10. f4 Nf7 11. e5 Nxg5 12. exf6 Bxf6 13. fxg5 Bxg5
14. Rxf8+ Kxf8 15. Qd6+ Qe7 16. Rf1+ Kg8 17. Qxe7 Bxe7 18. Bd3 d5 19. Ng3
Bf6 20. Bb5 c4 21. Re1 Kf7 22. Nh5 Bxc3 23. bxc3 a4 24. Ng3 Ra5 25. Rf1+
Ke7 26. Rb1 Ra7 27. Nh5 g5 28. Re1 Bd7 29. Bxd7 Kxd7 30. Nf6+ Ke7 31. Nxd5+
Kd6 32. Nb6 Kc5 33. Nd7+ Kc6 34. Nf8 Kd5 35. Nxe6 g4 36. Nc7+ Kc6 37. Ne8
b5 38. Nf6 Rg7 39. Re6+ Kc5 40. Re5+ Kc6 41. Rh5 Rg6 42. Nxh7 Re6 43. Rg5
Rh6 44. Nf8 Rd6 45. Rxg4 Rd1+ 46. Kf2 Rd6 47. Rg8 a3 48. Ke3 Rd8 49. Rg6+
Kd5 50. Rg5+ Kd6 51. Ng6 Rg8 52. g4 Rg7 53. h4 Rg8 54. Nf4 Rxg5 55. hxg5
Ke5 56. g6 Kf6 57. Kf3 Kg7 58. g5 Kg8 59. Ne6 Kh8 60. g7+ Kg8 61. g6 b4 62.
cxb4 c3 63. Nf4 Kxg7 64. b5 Kh6 65. b6 Kg5 66. g7 Kh6 67. b7 Kxg7 68. b8=Q
Kf6 69. Qb3 Ke7 70. Qxa3+ Kd7 71. Qxc3 Kd6 72. a4 Ke7 73. Qc6 Kf8 74. Ke4
Kg7 75. a5 Kf8 76. a6 Ke7 77. a7 Kf7 78. a8=Q Ke7 79. Qae8# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Accord"]
[Black "Mephisto I"]
[Result "1-0"]
[BlackElo "2200"]
[Time "12:10:37"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "77"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Bd6 7. Nf3
O-O 8. e4 Qe8 9. Nxf6+ gxf6 10. Be3 Qxe4 11. Bd3 Bb4+ 12. Kf1 Qc6 13. Qb1
h5 14. Bh7+ Kg7 15. Qd3 Nb6 16. Rc1 Qd6 17. a3 Rh8 18. Be4 f5 19. Bxf5 Ba5
20. Be4 Nd5 21. Bxd5 Qxd5 22. Rc5 Qa2 23. Rxa5 Qa1+ 24. Ne1 Qxb2 25. Rg5+
Kf8 26. Rb5 Qa1 27. Rb1 Qa2 28. Nf3 a5 29. d5 f5 30. Nh4 Rg8 31. Nxf5 Bxf5
32. Qxf5+ Ke8 33. Qe6+ Kf8 34. Bh6+ Rg7 35. Qf6+ Ke8 36. Re1+ Qe2+ 37.
Rxe2+ Kd7 38. Qe6+ Kd8 39. Qe8# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Saitek Chess Companion II"]
[Black "Mephisto I X"]
[Result "0-1"]
[BlackElo "2200"]
[Time "12:18:54"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "102"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. d4 Bg4 10. d5 Na5 11. h3 Nxb3 12. axb3 Bd7 13. b4 h6 14. Qd3 c6
15. dxc6 Bxc6 16. Bd2 Bxe4 17. Rxe4 Nxe4 18. Qxe4 Qc7 19. g4 Bf6 20. Na3
Qb8 21. g5 Bxg5 22. Nxg5 hxg5 23. Bxg5 f6 24. Be3 Rc8 25. Rd1 Kf8 26. h4
Qc7 27. Kh2 Ke7 28. Rg1 Kf7 29. Qd5+ Kf8 30. Nc2 Qc6 31. Qxc6 Rxc6 32. h5
Rc4 33. Kh3 Rac8 34. h6 gxh6 35. Na3 Re4 36. Bxh6+ Ke7 37. Rg7+ Ke6 38. Be3
Rh8+ 39. Kg3 Reh4 40. Kf3 Rh1 41. c4 R8h3+ 42. Ke2 bxc4 43. Nxc4 d5 44. Na5
d4 45. Ra7 dxe3 46. Rxa6+ Kf5 47. fxe3 e4 48. Kd2 R1h2+ 49. Kd1 Rg3 50.
Rxf6+ Kxf6 51. Nc4 Rg1# 0-1

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Constellation Junior"]
[Black "VEB Chess-Master Diamond"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "12:24:56"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "53"]
[WhiteType "program"]
[BlackType "program"]

1. f4 d5 2. Nc3 d4 3. Ne4 Nf6 4. Nxf6+ exf6 5. Nf3 Bg4 6. h3 Bf5 7. c3 dxc3
8. bxc3 Bd6 9. Qa4+ Nc6 10. Bb2 O-O 11. O-O-O Be6 12. e3 a6 13. d4 b5 14.
Qc2 Bxa2 15. Bd3 h6 16. Bh7+ Kh8 17. Rhe1 g6 18. Qe4 Ne7 19. Bxg6 fxg6 20.
g4 Bd5 21. Qd3 Bxf3 22. Rd2 Bd5 23. f5 Bc4 24. Qe4 Bd5 25. Qd3 Bc4 26. Qe4
Bd5 27. Qd3 {3-fold repetition} 1/2-1/2

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Novag Super Sensor IV"]
[Black "Novag Accord"]
[Result "1-0"]
[BlackElo "2200"]
[Time "12:30:22"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "71"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O Nf6 7. e4 b6 8. d3
O-O 9. Bg5 Bb7 10. Nd5 Re8 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. a4 a5 14. Qb3
Nd4 15. Nxd4 cxd4 16. f4 exf4 17. e5 Qxe5 18. Bxb7 fxg3 19. Bxa8 gxh2+ 20.
Kh1 Rxa8 21. Qxb6 Re8 22. Qf6 Qxf6 23. Rxf6 Re2 24. Raf1 Rxb2 25. Rxf7 d5
26. cxd5 Ra2 27. R1f2 Rxa4 28. Kxh2 Ra3 29. R2f3 Ra2+ 30. Rf2 Rxf2+ 31.
Rxf2 g5 32. d6 h5 33. d7 Kh7 34. d8=Q g4 35. Rf7+ Kg6 36. Qf6# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Mephisto I X"]
[Black "Fidelity CC10-B Chess Challenger 10 (model CCX, rev. B)"]
[Result "1-0"]
[BlackElo "2200"]
[Time "12:37:37"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "157"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e4 b5 5. a4 Bd7 6. b3 cxb3 7. Bxb5 Bxb5 8.
axb5 Nf6 9. Nc3 Bb4 10. Qxb3 Bxc3+ 11. Qxc3 Nxe4 12. Qa5 Qd6 13. Ba3 Qb6
14. Qxb6 axb6 15. O-O Ra5 16. Rfc1 Rxb5 17. Rxc7 Kd8 18. Rxf7 g6 19. Re1
Nc3 20. Rxe6 Rb1+ 21. Ne1 Na6 22. Ree7 h5 23. d5 Rb3 24. Rd7+ Kc8 25. Bd6
Re8 26. Rde7 Rxe7 27. Rxe7 Nxd5 28. Re6 Rb1 29. Kf1 Nac7 30. Rxg6 Rb5 31.
Rg8+ Kd7 32. Ba3 Ra5 33. Bb2 Ne7 34. Rb8 b5 35. Nd3 Nc6 36. Nc5+ Ke7 37.
Rb6 Nd8 38. Rh6 Nd5 39. Rxh5 Kd6 40. Ne4+ Kc6 41. Rh6+ Kc7 42. Be5+ Kc8 43.
Nd6+ Kd7 44. f4 Ne3+ 45. Kg1 Ra2 46. Rg6 b4 47. f5 Nc6 48. Rg7+ Ne7 49. f6
Nd5 50. fxe7 Nxe7 51. Bf6 Kxd6 52. Bxe7+ Kd5 53. Bxb4 Ra1+ 54. Kf2 Ra4 55.
Rd7+ Ke4 56. Bd2 Rc4 57. Kg3 Rc5 58. h4 Re5 59. Rd8 Rc5 60. Rg8 Rd5 61.
Rg4+ Kf5 62. Be3 Rd3 63. Rf4+ Ke5 64. Kf3 Rd6 65. h5 Re6 66. h6 Re7 67.
Re4+ Kf6 68. Rxe7 Kxe7 69. h7 Kd6 70. h8=Q Kc6 71. Qd8 Kb5 72. Qc8 Kb4 73.
Ke4 Kb3 74. Qc5 Kb2 75. Kd3 Kb3 76. Qa5 Kb2 77. Qa4 Kb1 78. Qb3+ Ka1 79.
Bd4# 1-0

[Event "Gymnasiastenliga"]
[Site "Computer"]
[Date "2025.04.22"]
[Round "2"]
[White "Mephisto I"]
[Black "Saitek Chess Companion II"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[Time "12:52:19"]
[WhiteElo "2200"]
[TimeControl "40/7200:20/3600:20/3600"]
[Termination "normal"]
[PlyCount "169"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O O-O 6. d3 d6 7. Bg5 h6 8.
Bxf6 Qxf6 9. Nd5 Qd8 10. a4 Bg4 11. c3 a5 12. Ne3 Bxe3 13. fxe3 Qe7 14. b3
Be6 15. Bxe6 Qxe6 16. c4 Kh7 17. Kf2 Rg8 18. Nh4 g5 19. Nf5 g4 20. Rh1 Ne7
21. Nxe7 Qxe7 22. Rf1 c5 23. Kg1 g3 24. hxg3 Rxg3 25. Qh5 Rg6 26. Kf2 Rg5
27. Qh3 Rgg8 28. Ke2 Rg6 29. g4 Qd7 30. Rf5 Rgg8 31. Rh1 Qe6 32. Qh5 Kg7
33. Kf3 Rh8 34. g5 Rac8 35. Rf6 Qd7 36. Rxh6 Rhg8 37. g6 Kf8 38. gxf7 Rg7
39. Rh8+ Ke7 40. Rh7 Rxh7 41. Qxh7 Rf8 42. Qh4+ Kxf7 43. Qh6 Ke7+ 44. Ke2
Qg4+ 45. Kd2 Rf2+ 46. Kc3 Rf8 47. Rh2 b6 48. Rh1 Qg3 49. Qh3 Qxh3 50. Rxh3
Ke6 51. Rh6+ Ke7 52. d4 cxd4+ 53. Kd3 dxe3 54. Kxe3 Kd7 55. Rh3 Ke6 56. Rh7
Rf1 57. Rh6+ Kd7 58. Kd3 Rf3+ 59. Kc2 Rf2+ 60. Kd3 Rf3+ 61. Kc2 Kc6 62. Rh8
Rf2+ 63. Kd3 Rf3+ 64. Kc2 Rf1 65. Rc8+ Kd7 66. Rh8 Rf2+ 67. Kd3 Rf3+ 68.
Kc2 Rf2+ 69. Kd3 Kc6 70. Rc8+ Kd7 71. Ra8 Rf3+ 72. Kc2 Rf2+ 73. Kd3 Rg2 74.
Ra7+ Kc6 75. Rf7 Rg3+ 76. Kc2 Re3 77. Rh7 Rxe4 78. Rh8 Rf4 79. Rc8+ Kd7 80.
Ra8 Rf2+ 81. Kd3 Rf3+ 82. Kc2 Rf2+ 83. Kd3 Ke6 84. Re8+ Kd7 85. Ra8 {3-fold
repetition} 1/2-1/2