[Event "Contautomat2002 Arena"]
[Site "http://chess-academy.net/eqn0so2N"]
[Date "2025.07.04"]
[Round "-"]
[White "Contautomat2002"]
[Black "Iaroslav2016"]
[Result "1-0"]
[UTCDate "2025.07.04"]
[UTCTime "17:44:36"]
[WhiteElo "1523"]
[BlackElo "1730"]
[WhiteRatingDiff "+19"]
[BlackRatingDiff "-30"]
[Variant "Standard"]
[TimeControl "1200+0"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:20:00] } 1... e5 { [%eval 0.3] [%clk 0:20:00] } 2. Nf3 { [%eval 0.22] [%clk 0:19:51] } 2... Nc6 { [%eval 0.4] [%clk 0:19:56] } 3. Nc3 { [%eval 0.18] [%clk 0:19:48] } 3... Nf6 { [%eval 0.36] [%clk 0:19:55] } 4. Bc4 { [%eval 0.0] [%clk 0:19:38] } 4... Bc5 { [%eval 0.31] [%clk 0:19:51] } { C50 Four Knights Game: Italian Variation } 5. O-O { [%eval -0.09] [%clk 0:19:23] } 5... O-O { [%eval 0.27] [%clk 0:19:47] } 6. d3 { [%eval 0.02] [%clk 0:19:19] } 6... d6 { [%eval 0.32] [%clk 0:19:44] } 7. h3?! { (0.32 → -0.18) Inaccuracy. Best move was Na4. } { [%eval -0.18] [%clk 0:19:07] } (7. Na4 Bb6 8. a3 Be6 9. Bxe6 fxe6 10. c3 h6 11. b4 Qe8) 7... Ng4?? { (-0.18 → 3.48) Blunder. Best move was Na5. } { [%eval 3.48] [%clk 0:19:40] } (7... Na5 8. Na4) 8. hxg4 { [%eval 3.04] [%clk 0:18:48] } 8... Bxg4 { [%eval 3.51] [%clk 0:19:37] } 9. a3? { (3.51 → 1.44) Mistake. Best move was Be3. } { [%eval 1.44] [%clk 0:18:37] } (9. Be3 a5 10. Nb5 Nd4 11. Nbxd4 exd4 12. Bf4 c6 13. a4 Re8 14. Bg3 d5 15. exd5 cxd5) 9... Nd4 { [%eval 2.19] [%clk 0:19:34] } 10. b4? { (2.19 → 0.95) Mistake. Best move was Be3. } { [%eval 0.95] [%clk 0:18:28] } (10. Be3 b5 11. Ba2 Nxf3+ 12. gxf3 Bh3 13. f4 Bxe3 14. fxe3 Bxf1 15. Kxf1 c6 16. Qh5 a5) 10... Bxf3? { (0.95 → 3.56) Mistake. Best move was Bb6. } { [%eval 3.56] [%clk 0:19:31] } (10... Bb6 11. Nd5 c6 12. Nxb6 axb6 13. c3 Nxf3+ 14. gxf3 Bh3 15. f4 exf4 16. Bxf4 Qf6 17. Bg3) 11. gxf3 { [%eval 2.73] [%clk 0:18:21] } 11... Nxf3+?? { (2.73 → 8.36) Blunder. Best move was Qf6. } { [%eval 8.36] [%clk 0:19:23] } (11... Qf6 12. Kh2) 12. Qxf3 { [%eval 7.92] [%clk 0:18:18] } 12... Bb6? { (7.92 → 10.00) Mistake. Best move was Bd4. } { [%eval 10.0] [%clk 0:19:09] } (12... Bd4 13. Bd2 c6 14. a4 Kh8 15. Kg2 Bxc3 16. Bxc3 f5 17. exf5 Qg5+ 18. Qg3 Rxf5 19. f4) 13. Nd5?! { (10.00 → 9.35) Inaccuracy. Best move was Kg2. } { [%eval 9.35] [%clk 0:18:08] } (13. Kg2) 13... c6 { [%eval 9.58] [%clk 0:19:04] } 14. Nxb6 { [%eval 8.5] [%clk 0:18:04] } 14... Qxb6? { (8.50 → 10.29) Mistake. Best move was axb6. } { [%eval 10.29] [%clk 0:18:56] } (14... axb6 15. b5 h6 16. Qf5 Qc8 17. Qxc8 Raxc8 18. Rb1 d5 19. exd5 cxd5 20. Bxd5 Rxc2 21. Bxb7) 15. Be3 { [%eval 9.92] [%clk 0:17:51] } 15... Qd8 { [%eval 9.48] [%clk 0:18:52] } 16. Rad1 { [%eval 9.12] [%clk 0:17:30] } 16... c5?! { (9.12 → 10.20) Inaccuracy. Best move was Kh8. } { [%eval 10.2] [%clk 0:18:47] } (16... Kh8 17. Kg2) 17. bxc5 { [%eval 9.82] [%clk 0:17:26] } 17... dxc5 { [%eval 11.53] [%clk 0:18:45] } 18. Bxc5 { [%eval 10.85] [%clk 0:17:23] } 18... Qg5+ { [%eval 11.79] [%clk 0:18:42] } 19. Kh1 { [%eval 10.33] [%clk 0:17:17] } 19... Qh4+ { [%eval 11.5] [%clk 0:18:39] } 20. Kg1 { [%eval 10.0] [%clk 0:16:51] } 20... Rfc8 { [%eval 10.4] [%clk 0:18:30] } 21. Qxf7+?? { (10.40 → 5.81) Blunder. Best move was Bd6. } { [%eval 5.81] [%clk 0:16:43] } (21. Bd6 Qg5+ 22. Qg3 Qh6 23. Bxe5 Rc6 24. Bf4 Qh5 25. Qe3 Rf8 26. Rb1 b6 27. Kg2 Qa5) 21... Kh8 { [%eval 5.6] [%clk 0:18:23] } 22. d4?? { (5.60 → -3.93) Blunder. Best move was Qf5. } { [%eval -3.93] [%clk 0:16:32] } (22. Qf5 Rxc5) 22... Qg4+ { [%eval -3.59] [%clk 0:18:19] } 23. Kh1 { [%eval -3.95] [%clk 0:16:23] } 23... Qh3+?! { (-3.95 → -3.44) Inaccuracy. Best move was Rc6. } { [%eval -3.44] [%clk 0:18:13] } (23... Rc6 24. Be6) 24. Kg1 { [%eval -3.55] [%clk 0:16:05] } 24... h6?? { (-3.55 → 13.43) Blunder. Best move was Qg4+. } { [%eval 13.43] [%clk 0:18:06] } (24... Qg4+ 25. Kh1 Rc6 26. Be6 Rxe6 27. Qxe6 Qxe6 28. Rd3 b6 29. Bb4 exd4 30. Rxd4 Rc8 31. Rfd1) 25. dxe5?? { (13.43 → 0.00) Blunder. Best move was Rd3. } { [%eval 0.0] [%clk 0:15:57] } (25. Rd3) 25... Rxc5?? { (0.00 → 9.01) Blunder. Best move was Qg4+. } { [%eval 9.01] [%clk 0:17:48] } (25... Qg4+ 26. Kh2 Qh4+ 27. Kg2 Qg4+ 28. Kh2) 26. Be6? { (9.01 → 7.95) Mistake. Best move was Rd3. } { [%eval 7.95] [%clk 0:15:49] } (26. Rd3) 26... Qh4 { [%eval 7.83] [%clk 0:17:14] } 27. Rd7? { (7.83 → 5.74) Mistake. Best move was Qg6. } { [%eval 5.74] [%clk 0:15:32] } (27. Qg6 Rxe5 28. Bf5 Qg5+ 29. Qxg5 hxg5 30. Rd7 Kg8 31. Kg2 Rf8 32. Rh1 Rfxf5 33. exf5 Rxf5) 27... Rxe5?? { (5.74 → Mate in 1) Checkmate is now unavoidable. Best move was Qg5+. } { [%eval #1] [%clk 0:17:09] } (27... Qg5+ 28. Kh2) 28. Qxg7# { [%clk 0:15:18] } { White wins by checkmate. } 1-0


