[Event "Kostić Arena"]
[Site "http://chess-academy.net/9kSq9hUV"]
[Date "2025.07.31"]
[Round "-"]
[White "mat_eo"]
[Black "Carmela"]
[Result "1-0"]
[UTCDate "2025.07.31"]
[UTCTime "16:10:44"]
[WhiteElo "1648"]
[BlackElo "1548"]
[WhiteRatingDiff "+40"]
[BlackRatingDiff "-37"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:10:00] } 1... e5 { [%eval 0.3] [%clk 0:10:00] } 2. Nf3 { [%eval 0.22] [%clk 0:09:57] } 2... Nc6 { [%eval 0.4] [%clk 0:09:58] } 3. Nc3 { [%eval 0.18] [%clk 0:09:55] } 3... Nf6 { [%eval 0.36] [%clk 0:09:58] } { C46 Four Knights Game } 4. Be2 { [%eval -0.02] [%clk 0:09:51] } 4... Bd6 { [%eval 0.21] [%clk 0:09:44] } 5. O-O { [%eval -0.17] [%clk 0:09:48] } 5... Be7? { (-0.17 → 1.00) Mistake. Best move was O-O. } { [%eval 1.0] [%clk 0:09:32] } (5... O-O 6. Bc4 h6 7. a3 Bc5 8. d3 d6 9. Na4 Bb6 10. Bd2 Bd7 11. Nxb6 axb6 12. h3) 6. d4 { [%eval 0.48] [%clk 0:09:40] } 6... exd4?! { (0.48 → 1.00) Inaccuracy. Best move was d6. } { [%eval 1.0] [%clk 0:09:16] } (6... d6 7. h3 O-O 8. Be3 exd4 9. Nxd4 Re8 10. f4 Nxd4 11. Bxd4 c6 12. Bf3 Qc7 13. Qd3) 7. Nxd4 { [%eval 0.66] [%clk 0:09:36] } 7... Nxd4 { [%eval 1.04] [%clk 0:09:12] } 8. Qxd4 { [%eval 0.75] [%clk 0:09:33] } 8... g5?? { (0.75 → 6.22) Blunder. Best move was d6. } { [%eval 6.22] [%clk 0:08:41] } (8... d6 9. Bf4 O-O 10. Rad1 Re8 11. Bg3 Nd7 12. Nd5 Nf6 13. Ne3 Be6 14. a3 Nd7 15. f4) 9. Bxg5? { (6.22 → 4.78) Mistake. Best move was e5. } { [%eval 4.78] [%clk 0:09:26] } (9. e5) 9... Rg8 { [%eval 4.73] [%clk 0:08:41] } 10. Bxf6? { (4.73 → 3.51) Mistake. Best move was f4. } { [%eval 3.51] [%clk 0:09:24] } (10. f4) 10... Bxf6 { [%eval 3.73] [%clk 0:08:38] } 11. Qe3? { (3.73 → 2.28) Mistake. Best move was e5. } { [%eval 2.28] [%clk 0:09:23] } (11. e5 Bh8) 11... Rg4?? { (2.28 → 9.10) Blunder. Best move was Bxc3. } { [%eval 9.1] [%clk 0:08:25] } (11... Bxc3 12. Qxc3 d6 13. Bf3 c6 14. Rad1 Qe7 15. Qd4 Be6 16. Rfe1 a6 17. Qb4 a5 18. Qa3) 12. Bxg4 { [%eval 9.1] [%clk 0:09:18] } 12... c6?! { (9.10 → 10.03) Inaccuracy. Best move was Bxc3. } { [%eval 10.03] [%clk 0:08:15] } (12... Bxc3 13. Qxc3 d6 14. Bxc8 Qxc8 15. Kh1 b5 16. Rfd1 h5 17. Qh8+ Ke7 18. Qc3 Qe8 19. Qxc7+) 13. Rad1 { [%eval 9.53] [%clk 0:09:13] } 13... d6 { [%eval 12.71] [%clk 0:08:04] } 14. Bxc8 { [%eval 12.16] [%clk 0:09:00] } 14... Qxc8 { [%eval 13.22] [%clk 0:08:02] } 15. Qd2? { (13.22 → 8.50) Mistake. Best move was e5. } { [%eval 8.5] [%clk 0:08:56] } (15. e5) 15... c5? { (8.50 → 13.40) Mistake. Best move was Be7. } { [%eval 13.4] [%clk 0:07:45] } (15... Be7 16. Qd4 Qe6 17. Qh8+ Bf8 18. Qxh7 O-O-O 19. Ne2 Qe8 20. Nd4 Kb8 21. Rfe1 Qd7 22. c4) 16. Qxd6 { [%eval 9.73] [%clk 0:08:51] } 16... b6 { [%eval 29.76] [%clk 0:07:36] } 17. e5 { [%eval 16.36] [%clk 0:08:44] } 17... Rb8?! { (16.36 → Mate in 3) Checkmate is now unavoidable. Best move was Be7. } { [%eval #3] [%clk 0:07:33] } (17... Be7 18. Qh6) 18. exf6 { [%eval #2] [%clk 0:08:41] } 18... Qf5 { [%eval #1] [%clk 0:07:25] } 19. Rfe1+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qe7#. } { [%eval #1] [%clk 0:08:38] } (19. Qe7#) 19... Qe5 { [%eval #1] [%clk 0:06:59] } 20. Qc6+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rxe5#. } { [%eval #4] [%clk 0:08:29] } (20. Rxe5#) 20... Kf8 { [%eval #4] [%clk 0:06:51] } 21. g3?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rxe5. } { [%eval #5] [%clk 0:08:27] } (21. Rxe5 h6 22. Qf3 c4 23. Qg4 a5 24. Qg7#) 21... Rb7 { [%eval #2] [%clk 0:06:29] } 22. Qc8+ { [%eval #1] [%clk 0:08:09] } 22... Qe8 { [%eval #1] [%clk 0:06:15] } 23. Rd8?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rxe8#. } { [%eval #2] [%clk 0:08:02] } (23. Rxe8#) 23... Rb8 { [%eval #1] [%clk 0:06:15] } 24. Qxb8?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rexe8#. } { [%eval #1] [%clk 0:08:00] } (24. Rexe8#) 24... Qxd8 { [%eval #1] [%clk 0:06:13] } 25. Qxd8# { [%clk 0:07:58] } { White wins by checkmate. } 1-0


