[Event "Alexandra Kosteniuk Arena"]
[Site "http://chess-academy.net/3zNaDfly"]
[Date "2020.08.05"]
[Round "-"]
[White "ANDREI-6"]
[Black "cosmac"]
[Result "0-1"]
[UTCDate "2020.08.05"]
[UTCTime "16:31:59"]
[WhiteElo "1108"]
[BlackElo "1268"]
[WhiteRatingDiff "-51"]
[BlackRatingDiff "+49"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "A30"]
[Opening "English Opening: Symmetrical Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. c4 { [%eval 0.13] [%clk 0:07:00] } 1... c5 { [%eval 0.43] [%clk 0:07:00] } { A30 English Opening: Symmetrical Variation } 2. Nf3 { [%eval 0.0] [%clk 0:06:57] } 2... d6?! { (0.00 → 0.84) Inaccuracy. Best move was Nf6. } { [%eval 0.84] [%clk 0:06:57] } (2... Nf6 3. e3 e6 4. d4 d5 5. a3 cxd4 6. exd4 Be7 7. cxd5) 3. Nd4?? { (0.84 → -5.06) Blunder. Best move was e3. } { [%eval -5.06] [%clk 0:06:42] } (3. e3) 3... cxd4 { [%eval -4.83] [%clk 0:06:53] } 4. g4? { (-4.83 → -6.55) Mistake. Best move was d3. } { [%eval -6.55] [%clk 0:06:36] } (4. d3 e5 5. e3 Nc6 6. Be2 Nf6 7. e4 Be7 8. O-O O-O 9. Bd2 a6 10. b4 Qb6) 4... f6? { (-6.55 → -4.94) Mistake. Best move was Bxg4. } { [%eval -4.94] [%clk 0:06:48] } (4... Bxg4 5. h3) 5. Nc3?? { (-4.94 → -9.50) Blunder. Best move was Bg2. } { [%eval -9.5] [%clk 0:06:30] } (5. Bg2 Nc6) 5... f5?? { (-9.50 → -5.41) Blunder. Best move was dxc3. } { [%eval -5.41] [%clk 0:06:44] } (5... dxc3 6. h3 cxd2+ 7. Bxd2 Nc6 8. e3 g6 9. Be2 Bg7 10. Rb1 Nh6 11. b4 Be6 12. f4) 6. Na4?! { (-5.41 → -6.38) Inaccuracy. Best move was Nd5. } { [%eval -6.38] [%clk 0:06:24] } (6. Nd5 e6 7. Nf4 fxg4 8. Bg2 Nc6 9. Qb3 e5 10. Nd5 Be7 11. d3 Nf6 12. Bd2 O-O) 6... b5?? { (-6.38 → -2.38) Blunder. Best move was fxg4. } { [%eval -2.38] [%clk 0:06:38] } (6... fxg4 7. Bg2 e5 8. b4 Be7 9. O-O Nf6 10. e3 O-O 11. d3 Nh5 12. c5 Na6 13. Rb1) 7. cxb5? { (-2.38 → -5.09) Mistake. Best move was Bg2. } { [%eval -5.09] [%clk 0:06:20] } (7. Bg2 bxa4) 7... Bb7 { [%eval -4.47] [%clk 0:06:29] } 8. Rg1 { [%eval -5.14] [%clk 0:05:53] } 8... fxg4 { [%eval -4.67] [%clk 0:06:27] } 9. h4? { (-4.67 → -6.72) Mistake. Best move was Rxg4. } { [%eval -6.72] [%clk 0:05:44] } (9. Rxg4 e5 10. d3 Qd7 11. Rg3 Qxb5 12. Bd2 Nf6 13. Qb3 Qxb3 14. axb3 Nbd7 15. Rc1 Rb8) 9... gxh3? { (-6.72 → -4.95) Mistake. Best move was Nf6. } { [%eval -4.95] [%clk 0:06:21] } (9... Nf6) 10. Rh1?? { (-4.95 → -11.14) Blunder. Best move was Bxh3. } { [%eval -11.14] [%clk 0:05:19] } (10. Bxh3 Nf6 11. e3 Nbd7 12. exd4 e5 13. Qe2 Qe7 14. d3 exd4 15. Qxe7+ Bxe7 16. Rxg7 Nh5) 10... h2?? { (-11.14 → -5.60) Blunder. Best move was Bxh1. } { [%eval -5.6] [%clk 0:06:19] } (10... Bxh1 11. Bxh3 Nd7 12. Qb3 Ngf6 13. Be6 Qa5 14. Qc4 Rb8 15. Qxd4 Rxb5 16. Nc3 Rh5 17. Qc4) 11. Rxh2 { [%eval -6.04] [%clk 0:05:13] } 11... e5?! { (-6.04 → -5.40) Inaccuracy. Best move was Nd7. } { [%eval -5.4] [%clk 0:06:12] } (11... Nd7) 12. a3?! { (-5.40 → -6.16) Inaccuracy. Best move was d3. } { [%eval -6.16] [%clk 0:04:57] } (12. d3 Nf6 13. Bh3 Nbd7 14. b4 Be7 15. Bd2 O-O 16. Qb3+ Kh8 17. Be6 h6 18. Nb2 Qe8) 12... Be7?! { (-6.16 → -5.38) Inaccuracy. Best move was Nf6. } { [%eval -5.38] [%clk 0:06:07] } (12... Nf6 13. b4 Qd7 14. d3 Qxb5 15. Bd2 Nbd7 16. Bh3 Rc8 17. Nb2 Be7 18. Nc4 Bd5 19. a4) 13. Nc5?? { (-5.38 → -9.54) Blunder. Best move was Bg2. } { [%eval -9.54] [%clk 0:04:27] } (13. Bg2 Bxg2) 13... Bg5?? { (-9.54 → 3.03) Blunder. Best move was dxc5. } { [%eval 3.03] [%clk 0:06:02] } (13... dxc5 14. a4 Nf6 15. e3 Qd6 16. d3 a6 17. bxa6 Bxa6 18. Rg2 O-O 19. Rg3 Nbd7 20. a5) 14. f4?? { (3.03 → Mate in 5) Checkmate is now unavoidable. Best move was Nxb7. } { [%eval #-5] [%clk 0:03:30] } (14. Nxb7 Qd7) 14... Bxf4? { (Mate in 5 → -8.42) Lost forced checkmate sequence. Best move was Bh4+. } { [%eval -8.42] [%clk 0:05:59] } (14... Bh4+ 15. Rf2 Bxf2+ 16. Kxf2 Qh4+ 17. Kg1 Qg3+ 18. Bg2 Qxg2#) 15. b3? { (-8.42 → Mate in 5) Checkmate is now unavoidable. Best move was Nxb7. } { [%eval #-5] [%clk 0:02:07] } (15. Nxb7) 15... Bg3+ { [%eval #-4] [%clk 0:05:52] } 16. Rf2 { [%eval #-4] [%clk 0:01:56] } 16... Bxf2+ { [%eval #-3] [%clk 0:05:49] } 17. Kxf2 { [%eval #-3] [%clk 0:01:45] } 17... Qh4+ { [%eval #-2] [%clk 0:05:44] } 18. Kg1 { [%eval #-2] [%clk 0:01:06] } 18... Qg5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg3+. } { [%eval #-3] [%clk 0:05:39] } (18... Qg3+ 19. Bg2 Qxg2#) 19. Bg2 { [%eval #-1] [%clk 0:01:03] } 19... Bxg2?! { (Mate in 1 → -22.28) Lost forced checkmate sequence. Best move was Qxg2#. } { [%eval -22.28] [%clk 0:05:21] } (19... Qxg2#) 20. Kf2 { [%eval -27.73] [%clk 0:00:47] } 20... Qf5+ { [%eval -17.52] [%clk 0:05:16] } 21. Kg1 { [%eval -27.92] [%clk 0:00:42] } 21... Qg5 { [%eval -21.91] [%clk 0:05:12] } 22. Kf2 { [%eval -26.09] [%clk 0:00:34] } 22... Qf6+ { [%eval -12.72] [%clk 0:05:06] } 23. Ke1?! { (-12.72 → Mate in 1) Checkmate is now unavoidable. Best move was Kxg2. } { [%eval #-1] [%clk 0:00:29] } (23. Kxg2 Qg5+ 24. Kf2 Qh4+ 25. Kg2 Nf6 26. Qh1 Qg4+ 27. Kf1 dxc5 28. Qg2 Qh4 29. Qf2 Qh1+) 23... Qh4# { [%clk 0:05:03] } { Black wins by checkmate. } 0-1


