[Event "Open Arena"]
[Site "http://chess-academy.net/OajzhOJp"]
[Date "2021.02.26"]
[Round "-"]
[White "AntArRus"]
[Black "Marius"]
[Result "1-0"]
[UTCDate "2021.02.26"]
[UTCTime "17:44:10"]
[WhiteElo "1775"]
[BlackElo "1589"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-7"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B56"]
[Opening "Sicilian Defense: Classical Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:03:30] } 1... c5 { [%eval 0.53] [%clk 0:07:00] } 2. Nf3 { [%eval 0.27] [%clk 0:03:27] } 2... Nc6 { [%eval 0.63] [%clk 0:06:49] } 3. d4?! { (0.63 → -0.36) Inaccuracy. Best move was Bb5. } { [%eval -0.36] [%clk 0:03:27] } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... cxd4 { [%eval 0.17] [%clk 0:06:38] } 4. Nxd4 { [%eval -0.33] [%clk 0:03:27] } 4... Nf6?! { (-0.33 → 0.42) Inaccuracy. Best move was e5. } { [%eval 0.42] [%clk 0:06:28] } (4... e5) 5. Nc3 { [%eval -0.11] [%clk 0:03:24] } 5... d6?! { (-0.11 → 0.75) Inaccuracy. Best move was e5. } { [%eval 0.75] [%clk 0:06:18] } { B56 Sicilian Defense: Classical Variation } (5... e5 6. Ndb5) 6. Be3?! { (0.75 → -0.03) Inaccuracy. Best move was Bg5. } { [%eval -0.03] [%clk 0:03:12] } (6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f3 d5 10. h4 dxe4 11. Nxc6 bxc6 12. Qxd8 Rxd8) 6... Nxd4? { (-0.03 → 1.09) Mistake. Best move was e5. } { [%eval 1.09] [%clk 0:06:05] } (6... e5 7. Nb3) 7. Bxd4?! { (1.09 → 0.50) Inaccuracy. Best move was Qxd4. } { [%eval 0.5] [%clk 0:03:08] } (7. Qxd4 a6) 7... Qc7? { (0.50 → 1.92) Mistake. Best move was e5. } { [%eval 1.92] [%clk 0:05:59] } (7... e5 8. Bb5+ Nd7 9. Be3 Be7 10. Qd2 O-O 11. O-O-O Nf6 12. Be2 a6 13. Kb1 b5 14. a3) 8. Nb5? { (1.92 → 0.56) Mistake. Best move was Nd5. } { [%eval 0.56] [%clk 0:03:04] } (8. Nd5) 8... Qb8 { [%eval 1.26] [%clk 0:05:51] } 9. Bd3? { (1.26 → 0.13) Mistake. Best move was Bxf6. } { [%eval 0.13] [%clk 0:02:41] } (9. Bxf6 gxf6) 9... Nd7? { (0.13 → 1.57) Mistake. Best move was e5. } { [%eval 1.57] [%clk 0:05:42] } (9... e5 10. Be3 a6 11. Nc3 b5 12. Bg5 Be7 13. Bxf6 Bxf6 14. Nd5 Bd8 15. O-O O-O 16. Qe2) 10. Qe2?! { (1.57 → 0.82) Inaccuracy. Best move was Nc3. } { [%eval 0.82] [%clk 0:02:34] } (10. Nc3 a6) 10... e6?! { (0.82 → 1.80) Inaccuracy. Best move was e5. } { [%eval 1.8] [%clk 0:05:33] } (10... e5 11. Be3) 11. Qe3?! { (1.80 → 0.87) Inaccuracy. Best move was Nc3. } { [%eval 0.87] [%clk 0:02:14] } (11. Nc3) 11... f6?? { (0.87 → 4.29) Blunder. Best move was b6. } { [%eval 4.29] [%clk 0:05:25] } (11... b6 12. Qg3 a6 13. Nc3 h5 14. f4 h4 15. Qf2 b5 16. O-O-O b4 17. Na4 Bb7 18. b3) 12. Bxa7 { [%eval 4.04] [%clk 0:02:11] } 12... Rxa7 { [%eval 4.04] [%clk 0:05:18] } 13. Qxa7 { [%eval 3.82] [%clk 0:02:04] } 13... g6?! { (3.82 → 4.47) Inaccuracy. Best move was Be7. } { [%eval 4.47] [%clk 0:05:07] } (13... Be7 14. Qxb8) 14. Qxb8 { [%eval 4.07] [%clk 0:02:01] } 14... Nxb8 { [%eval 4.27] [%clk 0:05:01] } 15. f4?! { (4.27 → 3.70) Inaccuracy. Best move was Be2. } { [%eval 3.7] [%clk 0:01:56] } (15. Be2) 15... b6?! { (3.70 → 4.49) Inaccuracy. Best move was Ke7. } { [%eval 4.49] [%clk 0:04:51] } (15... Ke7 16. Bc4 Bd7 17. Rd1 Bxb5 18. Bxb5 Bh6 19. O-O Rc8 20. c3 Rc5 21. a4 f5 22. Rde1) 16. O-O-O { [%eval 4.18] [%clk 0:01:42] } 16... Be7? { (4.18 → 6.10) Mistake. Best move was Ke7. } { [%eval 6.1] [%clk 0:04:43] } (16... Ke7 17. Kb1) 17. Be2? { (6.10 → 5.10) Mistake. Best move was Bc4. } { [%eval 5.1] [%clk 0:01:39] } (17. Bc4) 17... Bd7? { (5.10 → 6.53) Mistake. Best move was Kd8. } { [%eval 6.53] [%clk 0:04:34] } (17... Kd8 18. Nxd6 Rf8 19. Rhf1 Kc7 20. Nb5+ Kb7 21. a3 h5 22. Nc3 Nc6 23. b4 h4 24. Kb2) 18. Nxd6+ { [%eval 5.96] [%clk 0:01:15] } 18... Bxd6? { (5.96 → 7.63) Mistake. Best move was Kf8. } { [%eval 7.63] [%clk 0:04:28] } (18... Kf8 19. Bb5 Bxb5 20. Nxb5 Kg7 21. c3 Rc8 22. Kc2 Rc5 23. Nd4 Kf7 24. b4 Rc8 25. Kb3) 19. Rxd6 { [%eval 7.18] [%clk 0:01:15] } 19... Nc6? { (7.18 → 10.31) Mistake. Best move was Ke7. } { [%eval 10.31] [%clk 0:04:19] } (19... Ke7 20. Rxb6) 20. Bb5 { [%eval 9.89] [%clk 0:01:12] } 20... f5 { [%eval 10.79] [%clk 0:04:05] } 21. Bxc6 { [%eval 10.54] [%clk 0:01:08] } 21... Bxc6 { [%eval 10.71] [%clk 0:04:01] } 22. Rxc6 { [%eval 10.3] [%clk 0:01:08] } 22... Ke7 { [%eval 11.21] [%clk 0:03:55] } 23. Rc7+ { [%eval 9.81] [%clk 0:01:07] } 23... Kf6? { (9.81 → Mate in 1) Checkmate is now unavoidable. Best move was Kd6. } { [%eval #1] [%clk 0:03:46] } (23... Kd6 24. Rf7) 24. e5# { [%clk 0:01:02] } { White wins by checkmate. } 1-0


