[Event "Open Arena"]
[Site "http://chess-academy.net/RVzBqVnu"]
[Date "2021.03.16"]
[Round "-"]
[White "Berserker"]
[Black "CornelCoslet"]
[Result "1-0"]
[UTCDate "2021.03.16"]
[UTCTime "18:19:09"]
[WhiteElo "1799"]
[BlackElo "1568"]
[WhiteRatingDiff "+25"]
[BlackRatingDiff "-6"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C49"]
[Opening "Four Knights Game: Double Spanish"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:03:30] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nc3 { [%eval 0.0] [%clk 0:03:30] } 2... Nc6 { [%eval 0.24] [%clk 0:07:01] } 3. Nf3 { [%eval 0.18] [%clk 0:03:30] } 3... Nf6 { [%eval 0.36] [%clk 0:07:01] } 4. Bb5 { [%eval 0.09] [%clk 0:03:29] } 4... Bb4 { [%eval 0.56] [%clk 0:06:57] } { C49 Four Knights Game: Double Spanish } 5. Bxc6 { [%eval 0.13] [%clk 0:03:28] } 5... Bxc3?! { (0.13 → 0.67) Inaccuracy. Best move was dxc6. } { [%eval 0.67] [%clk 0:06:59] } (5... dxc6) 6. Bxd7+ { [%eval 0.48] [%clk 0:03:26] } 6... Qxd7 { [%eval 0.73] [%clk 0:06:58] } 7. bxc3 { [%eval 0.47] [%clk 0:03:26] } 7... Qb5? { (0.47 → 1.61) Mistake. Best move was Nxe4. } { [%eval 1.61] [%clk 0:06:50] } (7... Nxe4 8. Qe2) 8. d3 { [%eval 1.14] [%clk 0:03:23] } 8... Qb6? { (1.14 → 2.43) Mistake. Best move was Bg4. } { [%eval 2.43] [%clk 0:06:49] } (8... Bg4 9. a4 Qc6 10. c4 Nd7 11. h3 Bxf3 12. Qxf3 O-O 13. Qg4 Nc5 14. O-O Nxa4 15. Kh2) 9. Be3? { (2.43 → 1.36) Mistake. Best move was Nxe5. } { [%eval 1.36] [%clk 0:03:21] } (9. Nxe5 Qa5 10. Nc4 Qxc3+ 11. Bd2 Qd4 12. O-O O-O 13. Qe1 Be6 14. Be3 Qd7 15. Ne5 Qd6) 9... Qb2?! { (1.36 → 1.88) Inaccuracy. Best move was Qd6. } { [%eval 1.88] [%clk 0:06:49] } (9... Qd6) 10. c4 { [%eval 1.67] [%clk 0:03:20] } 10... Qc3+? { (1.67 → 2.67) Mistake. Best move was Qa3. } { [%eval 2.67] [%clk 0:06:50] } (10... Qa3) 11. Bd2 { [%eval 2.4] [%clk 0:03:19] } 11... Qa3?! { (2.40 → 3.12) Inaccuracy. Best move was Qb2. } { [%eval 3.12] [%clk 0:06:48] } (11... Qb2 12. O-O O-O 13. Rb1 Qxa2 14. Bb4 Rd8 15. Nxe5 Qa6 16. f4 Qb6+ 17. c5 Qe6 18. Qe1) 12. O-O? { (3.12 → 1.77) Mistake. Best move was Nxe5. } { [%eval 1.77] [%clk 0:03:18] } (12. Nxe5 b6 13. O-O O-O 14. Nf3 Bg4 15. h3 Bxf3 16. Qxf3 Nd7 17. Qg3 Nc5 18. Bf4 Qa4) 12... Qa4? { (1.77 → 3.39) Mistake. Best move was Qe7. } { [%eval 3.39] [%clk 0:06:41] } (12... Qe7 13. a4 a5 14. Qb1 Nd7 15. Qb5 c6 16. Qb2 O-O 17. h3 b6 18. Nh2 f6 19. f4) 13. Nxe5 { [%eval 3.14] [%clk 0:03:16] } 13... Qa6? { (3.14 → 4.32) Mistake. Best move was O-O. } { [%eval 4.32] [%clk 0:06:34] } (13... O-O 14. Bg5) 14. Nf3?! { (4.32 → 3.80) Inaccuracy. Best move was f4. } { [%eval 3.8] [%clk 0:03:15] } (14. f4) 14... Bg4 { [%eval 3.79] [%clk 0:06:34] } 15. Qe2?! { (3.79 → 3.20) Inaccuracy. Best move was h3. } { [%eval 3.2] [%clk 0:03:15] } (15. h3) 15... Qe6 { [%eval 3.6] [%clk 0:06:31] } 16. h3 { [%eval 3.51] [%clk 0:03:13] } 16... Bxf3 { [%eval 3.68] [%clk 0:06:31] } 17. Qxf3 { [%eval 3.44] [%clk 0:03:13] } 17... O-O-O? { (3.44 → 4.46) Mistake. Best move was O-O. } { [%eval 4.46] [%clk 0:06:31] } (17... O-O 18. Bc3) 18. Rab1 { [%eval 4.13] [%clk 0:03:11] } 18... g5?? { (4.13 → 7.89) Blunder. Best move was Nd7. } { [%eval 7.89] [%clk 0:06:30] } (18... Nd7 19. a4 Rhe8 20. Bc3 f6 21. a5 Ne5 22. Qg3 Rd7 23. f4 Nc6 24. Rb2 b6 25. axb6) 19. e5 { [%eval 7.65] [%clk 0:03:10] } 19... c6? { (7.65 → 9.04) Mistake. Best move was Nd5. } { [%eval 9.04] [%clk 0:06:22] } (19... Nd5 20. Bxg5) 20. exf6 { [%eval 8.89] [%clk 0:03:08] } 20... Rhe8 { [%eval 9.32] [%clk 0:06:21] } 21. Bxg5 { [%eval 8.92] [%clk 0:03:06] } 21... Rd4? { (8.92 → 11.02) Mistake. Best move was Qd6. } { [%eval 11.02] [%clk 0:06:12] } (21... Qd6 22. Rfe1 Re6 23. Rxe6 Qxe6 24. Be3 b6 25. a4 Rd6 26. Bf4 Rd7 27. a5 Qxf6 28. axb6) 22. Rbe1 { [%eval 10.61] [%clk 0:03:03] } 22... Qd6 { [%eval 86.03] [%clk 0:05:51] } 23. Rxe8+ { [%eval 43.27] [%clk 0:03:01] } 23... Kc7 { [%eval 38.55] [%clk 0:05:53] } 24. Re7+ { [%eval 28.32] [%clk 0:02:59] } 24... Kb6?! { (28.32 → Mate in 7) Checkmate is now unavoidable. Best move was Kd8. } { [%eval #7] [%clk 0:05:50] } (24... Kd8 25. Rxf7) 25. Rb1+ { [%eval #6] [%clk 0:02:58] } 25... Kc5 { [%eval #6] [%clk 0:05:51] } 26. Qf5+ { [%eval #5] [%clk 0:02:57] } 26... Rd5 { [%eval #1] [%clk 0:05:49] } 27. cxd5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Be3#. } { [%eval #4] [%clk 0:02:56] } (27. Be3#) 27... cxd5 { [%eval #3] [%clk 0:05:51] } 28. d4+ { [%eval #2] [%clk 0:02:54] } 28... Kxd4 { [%eval #2] [%clk 0:05:51] } 29. Be3+ { [%eval #1] [%clk 0:02:53] } 29... Kc3 { [%eval #1] [%clk 0:05:52] } 30. Qd3# { [%clk 0:02:52] } { White wins by checkmate. } 1-0


