[Event "Ivanchuk Arena"]
[Site "http://chess-academy.net/sR2JxqJb"]
[Date "2020.05.12"]
[Round "-"]
[White "ivan"]
[Black "Mariana"]
[Result "1-0"]
[UTCDate "2020.05.12"]
[UTCTime "08:50:00"]
[WhiteElo "1500"]
[BlackElo "1548"]
[WhiteRatingDiff "+200"]
[BlackRatingDiff "-12"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Three Knights Game"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nc3 { [%eval 0.0] [%clk 0:07:00] } 2... Nf6 { [%eval 0.3] [%clk 0:07:00] } 3. Nf3 { [%eval 0.09] [%clk 0:07:00] } { C42 Russian Game: Three Knights Game } 3... h6? { (0.09 → 1.52) Mistake. Best move was Nc6. } { [%eval 1.52] [%clk 0:07:01] } (3... Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. Nxe5 Re8 8. Nf3) 4. d4? { (1.52 → 0.00) Mistake. Best move was Nxe5. } { [%eval 0.0] [%clk 0:07:00] } (4. Nxe5 Bb4) 4... Nc6? { (0.00 → 2.34) Mistake. Best move was exd4. } { [%eval 2.34] [%clk 0:07:01] } (4... exd4 5. Nxd4 Bb4 6. e5 Qe7 7. Qe2 Nd5 8. Bd2 Bxc3 9. bxc3 O-O 10. Nf5 Qe6 11. Nd4) 5. dxe5 { [%eval 2.16] [%clk 0:06:59] } 5... Ng4 { [%eval 2.63] [%clk 0:06:49] } 6. Qe2? { (2.63 → 1.13) Mistake. Best move was Bf4. } { [%eval 1.13] [%clk 0:06:56] } (6. Bf4 g5 7. Bg3 Bg7 8. Qd5 d6 9. exd6 Bxc3+ 10. bxc3 cxd6 11. O-O-O Be6 12. Qb5 Qb6) 6... Ngxe5?! { (1.13 → 1.74) Inaccuracy. Best move was Bc5. } { [%eval 1.74] [%clk 0:06:50] } (6... Bc5 7. h3) 7. Nxe5 { [%eval 1.72] [%clk 0:06:52] } 7... Nxe5 { [%eval 1.91] [%clk 0:06:50] } 8. Qh5? { (1.91 → 0.17) Mistake. Best move was f4. } { [%eval 0.17] [%clk 0:06:47] } (8. f4 Nc6) 8... Nc6? { (0.17 → 1.44) Mistake. Best move was d6. } { [%eval 1.44] [%clk 0:06:46] } (8... d6 9. Qd1 Be7 10. f4 Nd7 11. Be3 O-O 12. Qd2 Re8 13. O-O-O Bf6 14. Bd4 Bxd4 15. Qxd4) 9. Bc4 { [%eval 1.02] [%clk 0:06:46] } 9... Qe7?! { (1.02 → 1.89) Inaccuracy. Best move was g6. } { [%eval 1.89] [%clk 0:06:46] } (9... g6 10. Qd5 Qe7 11. Be3 Bg7 12. O-O d6 13. Qd2 Ne5 14. Be2 Be6 15. f4 Nc4 16. Bxc4) 10. Nd5? { (1.89 → -0.22) Mistake. Best move was O-O. } { [%eval -0.22] [%clk 0:06:41] } (10. O-O g6) 10... Qf6?? { (-0.22 → 23.85) Blunder. Best move was Qxe4+. } { [%eval 23.85] [%clk 0:06:44] } (10... Qxe4+ 11. Be3) 11. Nxf6+ { [%eval 22.34] [%clk 0:06:40] } 11... gxf6?! { (22.34 → Mate in 15) Checkmate is now unavoidable. Best move was Kd8. } { [%eval #15] [%clk 0:06:45] } (11... Kd8 12. Qxf7) 12. Qxf7+ { [%eval #15] [%clk 0:06:40] } 12... Kd8 { [%eval 44.1] [%clk 0:06:46] } 13. Qxf6+ { [%eval 38.24] [%clk 0:06:38] } 13... Ne7 { [%eval 34.54] [%clk 0:06:42] } 14. Qxh8 { [%eval 32.64] [%clk 0:06:37] } 14... d6?! { (32.64 → Mate in 10) Checkmate is now unavoidable. Best move was Ng6. } { [%eval #10] [%clk 0:06:39] } (14... Ng6 15. Qf6+) 15. Qxf8+ { [%eval #9] [%clk 0:06:35] } 15... Kd7 { [%eval #9] [%clk 0:06:38] } 16. Bb5+ { [%eval #10] [%clk 0:06:35] } 16... c6 { [%eval #10] [%clk 0:06:39] } 17. Ba4?! { (Mate in 10 → 30.97) Lost forced checkmate sequence. Best move was Be2. } { [%eval 30.97] [%clk 0:06:35] } (17. Be2 Ng6 18. Qf7+ Kd8 19. Qxg6 Kc7 20. Bf4 Be6 21. Qg7+ Bd7 22. Qe7 Kc8 23. Qxd6 Kd8) 17... b5 { [%eval 29.23] [%clk 0:06:38] } 18. Bb3 { [%eval 29.23] [%clk 0:06:34] } 18... Ba6 { [%eval 39.16] [%clk 0:06:37] } 19. Qxa8 { [%eval 35.53] [%clk 0:06:32] } 19... b4?! { (35.53 → Mate in 8) Checkmate is now unavoidable. Best move was Nc8. } { [%eval #8] [%clk 0:06:36] } (19... Nc8 20. Bf7) 20. Qxa7+ { [%eval #7] [%clk 0:06:32] } 20... Bb7 { [%eval #4] [%clk 0:06:32] } 21. Qxb7+ { [%eval #3] [%clk 0:06:32] } 21... Ke8 { [%eval #3] [%clk 0:06:33] } 22. Bxh6?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Be6. } { [%eval #5] [%clk 0:06:29] } (22. Be6 d5 23. Qd7+ Kf8 24. Bxh6#) 22... Nc8 { [%eval #2] [%clk 0:06:31] } 23. Qxc6+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxc8+. } { [%eval #3] [%clk 0:06:26] } (23. Qxc8+ Ke7 24. Bg5#) 23... Ke7 { [%eval #2] [%clk 0:06:31] } 24. Qxc8?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qc7+. } { [%eval #3] [%clk 0:06:25] } (24. Qc7+ Kf6 25. Qg7#) 24... d5 { [%eval #3] [%clk 0:06:31] } 25. exd5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bf8+. } { [%eval #3] [%clk 0:06:24] } (25. Bf8+ Kf7 26. Bxd5+ Kg6 27. Qf5#) 25... Kd6 { [%eval #3] [%clk 0:06:32] } 26. Qe6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bf8+. } { [%eval #3] [%clk 0:06:23] } (26. Bf8+ Ke5 27. Qe6+ Kf4 28. Bh6#) 26... Kc5 { [%eval #2] [%clk 0:06:33] } 27. O-O-O?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be3+. } { [%eval #2] [%clk 0:06:16] } (27. Be3+ Kb5 28. Qb6#) 27... Kb5 { [%eval #2] [%clk 0:06:33] } 28. d6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bc4+. } { [%eval #3] [%clk 0:06:13] } (28. Bc4+ Kxc4 29. Qc6#) 28... Kc5 { [%eval #2] [%clk 0:06:33] } 29. d7 { [%eval #1] [%clk 0:06:13] } 29... Kb5 { [%eval #1] [%clk 0:06:34] } 30. d8=Q?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rd5#. } { [%eval #1] [%clk 0:06:13] } (30. Rd5#) 30... Kc5 { [%eval #1] [%clk 0:06:34] } 31. Qdd5# { [%clk 0:06:11] } { White wins by checkmate. } 1-0


