[Event "Vasily Smyslov Arena"]
[Site "http://chess-academy.net/LGfELwIt"]
[Date "2020.07.31"]
[Round "-"]
[White "coral"]
[Black "Tabacarum"]
[Result "1-0"]
[UTCDate "2020.07.31"]
[UTCTime "16:00:13"]
[WhiteElo "1828"]
[BlackElo "1503"]
[WhiteRatingDiff "+16"]
[BlackRatingDiff "-4"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Mikenas Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { [%eval 0.73] [%clk 0:07:00] } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { [%eval 0.47] [%clk 0:07:01] } 2... Nc6?! { (0.47 → 1.20) Inaccuracy. Best move was Nf6. } { [%eval 1.2] [%clk 0:07:01] } { B00 Nimzowitsch Defense: Mikenas Variation } (2... Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O) 3. d5 { [%eval 0.84] [%clk 0:07:00] } 3... Ne5?! { (0.84 → 1.66) Inaccuracy. Best move was Nb8. } { [%eval 1.66] [%clk 0:06:58] } (3... Nb8) 4. f4 { [%eval 1.11] [%clk 0:06:59] } 4... Nd7 { [%eval 1.46] [%clk 0:06:56] } 5. e5? { (1.46 → -0.85) Mistake. Best move was Nf3. } { [%eval -0.85] [%clk 0:06:59] } (5. Nf3 c6 6. c4 Qb6 7. Nc3 g6 8. Bd3 Nc5 9. Bc2 Bg7 10. Rb1 Qa6 11. O-O Bxc3) 5... dxe5 { [%eval -0.37] [%clk 0:06:57] } 6. fxe5?! { (-0.37 → -1.01) Inaccuracy. Best move was Nc3. } { [%eval -1.01] [%clk 0:07:00] } (6. Nc3 Ngf6) 6... Nxe5 { [%eval -0.4] [%clk 0:06:57] } 7. Qe2?! { (-0.40 → -1.28) Inaccuracy. Best move was Nc3. } { [%eval -1.28] [%clk 0:07:01] } (7. Nc3 a6 8. Nf3 Ng6 9. h4 e6 10. Qd4 N6e7 11. dxe6 Bxe6 12. Qe4 Qb8 13. Bf4 Nf6) 7... Qxd5? { (-1.28 → 0.05) Mistake. Best move was Ng6. } { [%eval 0.05] [%clk 0:06:53] } (7... Ng6) 8. Nc3 { [%eval -0.4] [%clk 0:07:01] } 8... Qe6?? { (-0.40 → 2.89) Blunder. Best move was Qc5. } { [%eval 2.89] [%clk 0:06:48] } (8... Qc5 9. Bf4 Nc6 10. Nb5 Nd4 11. Nxc7+ Qxc7 12. Bxc7 Nxe2 13. Bxe2 Bd7 14. O-O-O f6 15. Nf3) 9. Nb5 { [%eval 1.91] [%clk 0:06:58] } 9... c6?? { (1.91 → 13.18) Blunder. Best move was Nd3+. } { [%eval 13.18] [%clk 0:06:48] } (9... Nd3+) 10. Nc7+ { [%eval 12.74] [%clk 0:06:58] } 10... Kd7 { [%eval 13.81] [%clk 0:06:46] } 11. Nxe6 { [%eval 14.0] [%clk 0:07:00] } 11... Kxe6 { [%eval 13.85] [%clk 0:06:47] } 12. Nf3 { [%eval 13.41] [%clk 0:06:59] } 12... Kd7 { [%eval 14.6] [%clk 0:06:46] } 13. Qxe5 { [%eval 13.04] [%clk 0:07:00] } 13... f6 { [%eval 14.26] [%clk 0:06:46] } 14. Qd4+ { [%eval 13.95] [%clk 0:06:56] } 14... Ke8 { [%eval 13.6] [%clk 0:06:45] } 15. Bf4 { [%eval 13.19] [%clk 0:06:42] } 15... e5 { [%eval 14.6] [%clk 0:06:39] } 16. Nxe5 { [%eval 13.92] [%clk 0:06:40] } 16... fxe5 { [%eval 16.39] [%clk 0:06:39] } 17. Qxe5+ { [%eval 15.25] [%clk 0:06:41] } 17... Kd8?! { (15.25 → Mate in 6) Checkmate is now unavoidable. Best move was Ne7. } { [%eval #6] [%clk 0:06:39] } (17... Ne7 18. Bc4) 18. Bg5+?! { (Mate in 6 → 26.45) Lost forced checkmate sequence. Best move was O-O-O+. } { [%eval 26.45] [%clk 0:06:40] } (18. O-O-O+ Bd6 19. Qxd6+ Ke8 20. Bc4 Bf5 21. Rhe1+ Be6 22. Qxe6+ Kf8 23. Qf7#) 18... Be7?! { (26.45 → Mate in 8) Checkmate is now unavoidable. Best move was Nf6. } { [%eval #8] [%clk 0:06:34] } (18... Nf6 19. Bxf6+) 19. Bxe7+ { [%eval #9] [%clk 0:06:40] } 19... Nxe7 { [%eval #9] [%clk 0:06:34] } 20. Qxg7?! { (Mate in 9 → 16.39) Lost forced checkmate sequence. Best move was O-O-O+. } { [%eval 16.39] [%clk 0:06:37] } (20. O-O-O+ Bd7 21. Qd6 Kc8 22. Qxd7+ Kb8 23. Qxe7 a5 24. Rd7 Ra6 25. Rxb7+ Ka8 26. Bxa6 g6) 20... Rg8 { [%eval 18.87] [%clk 0:06:33] } 21. Qxh7 { [%eval 15.66] [%clk 0:06:37] } 21... Rg6 { [%eval 23.76] [%clk 0:06:30] } 22. Bd3 { [%eval 15.01] [%clk 0:06:34] } 22... Rg8 { [%eval 22.66] [%clk 0:06:28] } 23. Bc4 { [%eval 21.21] [%clk 0:06:31] } 23... Rxg2?! { (21.21 → Mate in 9) Checkmate is now unavoidable. Best move was Rg5. } { [%eval #9] [%clk 0:06:25] } (23... Rg5 24. O-O-O+ Bd7 25. Rhe1 Nd5 26. Bxd5 Rxd5 27. Qg8+ Kc7 28. Qxa8 Rxd1+ 29. Rxd1 a6 30. Qf8) 24. Rd1+ { [%eval #9] [%clk 0:06:30] } 24... Kc7 { [%eval #7] [%clk 0:06:22] } 25. Qxe7+ { [%eval #6] [%clk 0:06:29] } 25... Kb6 { [%eval #6] [%clk 0:06:22] } 26. a4 { [%eval #14] [%clk 0:06:23] } 26... Rxc2 { [%eval #3] [%clk 0:06:17] } 27. Qb4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was a5+. } { [%eval #4] [%clk 0:06:17] } (27. a5+ Kxa5 28. Qc5+ b5 29. Ra1#) 27... Kc7 { [%eval #4] [%clk 0:06:16] } 28. Be6?! { (Mate in 4 → 21.09) Lost forced checkmate sequence. Best move was Qe7+. } { [%eval 21.09] [%clk 0:06:16] } (28. Qe7+ Kb6 29. a5+ Kxa5 30. Qc5+ b5 31. Ra1#) 28... Bxe6 { [%eval 20.86] [%clk 0:06:16] } 29. Qe7+ { [%eval 19.4] [%clk 0:06:11] } 29... Bd7?! { (19.40 → Mate in 10) Checkmate is now unavoidable. Best move was Kb6. } { [%eval #10] [%clk 0:06:12] } (29... Kb6 30. Qxe6) 30. Qxd7+?! { (Mate in 10 → 24.74) Lost forced checkmate sequence. Best move was Rxd7+. } { [%eval 24.74] [%clk 0:06:07] } (30. Rxd7+ Kb6 31. Qb4+ Ka6 32. Qxb7+ Ka5 33. Qxa8 Rxb2 34. Qxc6 Rb1+ 35. Kd2 Rb2+ 36. Kc3 Rc2+) 30... Kb8?! { (24.74 → Mate in 1) Checkmate is now unavoidable. Best move was Kb6. } { [%eval #1] [%clk 0:06:06] } (30... Kb6 31. a5+) 31. Qd8# { [%clk 0:06:02] } { White wins by checkmate. } 1-0


