[Event "ANS Arena"]
[Site "http://chess-academy.net/X4CxZdpn"]
[Date "2026.04.01"]
[Round "-"]
[White "NEPOTU2015"]
[Black "Topaconstantin"]
[Result "1/2-1/2"]
[UTCDate "2026.04.01"]
[UTCTime "16:23:55"]
[WhiteElo "1571"]
[BlackElo "1424"]
[WhiteRatingDiff "-32"]
[BlackRatingDiff "+24"]
[Variant "Standard"]
[TimeControl "90+0"]
[ECO "C20"]
[Opening "King's Pawn Game: Leonardis Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:01:30] } 1... e5 { [%eval 0.3] [%clk 0:01:30] } 2. d3?! { (0.30 → -0.33) Inaccuracy. Best move was Nf3. } { [%eval -0.33] [%clk 0:01:29] } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Qf6? { (-0.33 → 0.92) Mistake. Best move was Nc6. } { [%eval 0.92] [%clk 0:01:29] } (2... Nc6 3. Nc3 Bb4 4. Be2 Nf6 5. Bd2 O-O 6. Nf3 d5 7. exd5) 3. Bd2? { (0.92 → -0.33) Mistake. Best move was Nf3. } { [%eval -0.33] [%clk 0:01:26] } (3. Nf3 Nc6 4. Be2 Qd8 5. O-O Nf6 6. a3 Be7 7. b4 d6) 3... Bb4?? { (-0.33 → 5.10) Blunder. Best move was Bc5. } { [%eval 5.1] [%clk 0:01:29] } (3... Bc5 4. Nf3 Qb6 5. d4 Bxd4 6. Nxd4 exd4 7. Na3 Nf6 8. Bd3 Nc6 9. Nc4 Qc5 10. O-O) 4. Bxb4 { [%eval 4.52] [%clk 0:01:25] } 4... Qb6?! { (4.52 → 5.35) Inaccuracy. Best move was Ne7. } { [%eval 5.35] [%clk 0:01:25] } (4... Ne7 5. Bxe7 Qxe7 6. Nf3 O-O 7. Nc3 d6 8. d4 Nc6 9. d5 Nb8 10. Bd3 Bg4 11. h3) 5. Ba3?! { (5.35 → 4.64) Inaccuracy. Best move was Bc3. } { [%eval 4.64] [%clk 0:01:21] } (5. Bc3 Nc6 6. Nf3 d6 7. Be2 Nf6 8. O-O O-O 9. Nbd2 Be6 10. b3 a5 11. a4 h6) 5... Qa5+? { (4.64 → 5.84) Mistake. Best move was d6. } { [%eval 5.84] [%clk 0:01:22] } (5... d6) 6. c3 { [%eval 5.57] [%clk 0:01:19] } 6... Nf6?! { (5.57 → 6.09) Inaccuracy. Best move was d6. } { [%eval 6.09] [%clk 0:01:14] } (6... d6 7. Nd2) 7. Qb3? { (6.09 → 4.51) Mistake. Best move was Nd2. } { [%eval 4.51] [%clk 0:01:13] } (7. Nd2 d5) 7... Ng4? { (4.51 → 6.54) Mistake. Best move was d6. } { [%eval 6.54] [%clk 0:01:14] } (7... d6 8. Nd2 c5 9. d4 O-O 10. Qb5 Qxb5 11. Bxb5 exd4 12. cxd4 b6 13. f3 a6 14. Bd3) 8. f3? { (6.54 → 4.44) Mistake. Best move was Be2. } { [%eval 4.44] [%clk 0:01:09] } (8. Be2 Nf6 9. Nd2 Qb6 10. Qc2 d6 11. d4 exd4 12. cxd4 Qc6 13. Qd3 O-O 14. Ngf3 b6) 8... Nf2?? { (4.44 → 10.14) Blunder. Best move was Ne3. } { [%eval 10.14] [%clk 0:01:12] } (8... Ne3 9. Nd2) 9. Kxf2 { [%eval 9.74] [%clk 0:01:07] } 9... Qc5+ { [%eval 23.7] [%clk 0:01:09] } 10. d4 { [%eval 10.96] [%clk 0:01:05] } 10... Qxd4+ { [%eval 24.61] [%clk 0:01:06] } 11. cxd4 { [%eval 24.23] [%clk 0:01:03] } 11... exd4 { [%eval 25.61] [%clk 0:01:03] } 12. Bb5 { [%eval 24.65] [%clk 0:01:01] } 12... d3?! { (24.65 → Mate in 9) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #9] [%clk 0:01:03] } (12... Nc6 13. Qd5) 13. Qxd3?! { (Mate in 9 → 25.57) Lost forced checkmate sequence. Best move was Qb4. } { [%eval 25.57] [%clk 0:00:57] } (13. Qb4 c5 14. Qxc5 Nc6 15. Bxc6 Kd8 16. Qe7+ Kc7 17. Qe5+ Kb6 18. Bb5 d6 19. Qxd6+ Ka5) 13... Kd8 { [%eval 31.15] [%clk 0:00:58] } 14. Qc4 { [%eval 25.91] [%clk 0:00:54] } 14... d5 { [%eval 38.44] [%clk 0:00:54] } 15. Qxd5+ { [%eval 35.28] [%clk 0:00:52] } 15... Bd7 { [%eval 40.4] [%clk 0:00:51] } 16. Qxd7+ { [%eval 15.17] [%clk 0:00:51] } 16... Nxd7 { [%eval 15.44] [%clk 0:00:48] } 17. Bxd7 { [%eval 14.93] [%clk 0:00:50] } 17... Kxd7 { [%eval 15.26] [%clk 0:00:45] } 18. Ne2 { [%eval 14.84] [%clk 0:00:49] } 18... Ke6 { [%eval 16.25] [%clk 0:00:42] } 19. Nbc3 { [%eval 15.77] [%clk 0:00:48] } 19... Ke5 { [%eval 17.14] [%clk 0:00:41] } 20. Nd5 { [%eval 16.08] [%clk 0:00:43] } 20... Ke6 { [%eval 20.72] [%clk 0:00:41] } 21. Nxc7+ { [%eval 19.77] [%clk 0:00:39] } 21... Ke5 { [%eval 26.33] [%clk 0:00:41] } 22. Nxa8 { [%eval 22.7] [%clk 0:00:38] } 22... Ke6 { [%eval 25.42] [%clk 0:00:41] } 23. Nd4+ { [%eval 24.74] [%clk 0:00:35] } 23... Ke5 { [%eval 25.92] [%clk 0:00:41] } 24. Nc6+ { [%eval 19.87] [%clk 0:00:33] } 24... Ke6?! { (19.87 → Mate in 10) Checkmate is now unavoidable. Best move was bxc6. } { [%eval #10] [%clk 0:00:41] } (24... bxc6 25. Nc7 c5 26. Rac1 Kf6 27. Rxc5 g5 28. Rc6+ Kg7 29. Be7 Rb8 30. Bf6+ Kg8 31. Nd5) 25. Nd4+?! { (Mate in 10 → 23.91) Lost forced checkmate sequence. Best move was Rhd1. } { [%eval 23.91] [%clk 0:00:31] } (25. Rhd1 bxc6 26. Rd6+ Ke7 27. Rxc6+ Kd7 28. Rc7+ Ke6 29. Rd1 f5 30. Rd6+ Ke5 31. Rd5+ Ke6) 25... Ke5 { [%eval 25.35] [%clk 0:00:41] } 26. Nc6+ { [%eval 19.6] [%clk 0:00:29] } 26... Ke6?! { (19.60 → Mate in 10) Checkmate is now unavoidable. Best move was bxc6. } { [%eval #10] [%clk 0:00:40] } (26... bxc6 27. Nc7) 27. Nd8+?! { (Mate in 10 → 19.04) Lost forced checkmate sequence. Best move was Rhd1. } { [%eval 19.04] [%clk 0:00:26] } (27. Rhd1 bxc6 28. Rd6+ Ke7 29. Rxc6+ Kd7 30. Rc7+ Ke6 31. Rd1 f5 32. Rd6+ Ke5 33. Rd5+ Ke6) 27... Ke5?! { (19.04 → Mate in 9) Checkmate is now unavoidable. Best move was Rxd8. } { [%eval #9] [%clk 0:00:40] } (27... Rxd8 28. Nc7+) 28. Nc6+?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Best move was Nxf7+. } { [%eval 0.0] [%clk 0:00:24] } { The game is a draw. } (28. Nxf7+ Ke6 29. Nxh8 b5 30. Rad1 b4 31. Nc7+ Ke7 32. Bxb4+ Kf6 33. Rd6+ Kg5 34. h4+ Kf4) 1/2-1/2


