[Event "Casual correspondence game"] [Site "https://lichess.org/Od96ek4k"] [Date "2021.10.11"] [White "IvanMesh"] [Black "lichess AI level 3"] [Result "0-1"] [UTCDate "2021.10.11"] [UTCTime "17:42:55"] [WhiteElo "1120"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. Nc3?! { (0.67 → 0.00) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... d6 3. e4 e5 4. d3?! { (0.85 → 0.00) Inaccuracy. Bb5 was best. } (4. Bb5 Be7 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Be2 Bf6) 4... Nd4?! { (0.00 → 0.97) Inaccuracy. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 Nf6 7. Be2 O-O 8. O-O Re8 9. Bf4) 5. Be3? { (0.97 → -0.21) Mistake. Nxd4 was best. } (5. Nxd4 exd4 6. Ne2 c5 7. c3 dxc3 8. Nxc3 Be7 9. Be3 Nf6) 5... Ne6? { (-0.21 → 1.26) Mistake. c5 was best. } (5... c5 6. Be2 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd4 cxd4 10. Nd5) 6. d4 Nf4?? { (1.47 → 4.41) Blunder. exd4 was best. } (6... exd4) 7. g3? { (4.41 → 2.62) Mistake. dxe5 was best. } (7. dxe5 Ng6 8. exd6 Bxd6 9. Qd4 Be7 10. O-O-O Qxd4 11. Bxd4 Nf6 12. e5 Ng4 13. h3 Nh6) 7... exd4 8. Bxf4?? { (2.42 → 0.50) Blunder. Nxd4 was best. } (8. Nxd4 Ne6) 8... Bg4?? { (0.50 → 7.23) Blunder. dxc3 was best. } (8... dxc3 9. Qd4) 9. Bg2?? { (7.23 → 1.27) Blunder. Nb5 was best. } (9. Nb5 c5 10. h3 Be6 11. Ng5 Nf6 12. Na3 Be7 13. Nxe6 fxe6 14. Bb5+ Nd7 15. Bc4 O-O) 9... c5?? { (1.27 → 8.81) Blunder. dxc3 was best. } (9... dxc3 10. Qd4) 10. h3?! { (8.81 → 6.02) Inaccuracy. Nd5 was best. } (10. Nd5 Ne7) 10... dxc3?! { (6.02 → 8.92) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. Qxf3) 11. bxc3?? { (8.92 → 2.05) Blunder. hxg4 was best. } (11. hxg4 cxb2 12. Rb1 Qa5+ 13. Bd2 Qa3 14. Qe2 O-O-O 15. O-O Nf6 16. g5 Nd7 17. Qb5 Ne5) 11... Be6 12. Bg5?? { (2.34 → 0.04) Blunder. Rb1 was best. } (12. Rb1 h6 13. Rxb7 g5 14. Be3 Qc8 15. Rb1 Ne7 16. Qxd6 Ng6 17. Qd3 Bg7 18. Qb5+ Bd7) 12... f6 13. Bh4?? { (0.29 → -2.08) Blunder. Bf4 was best. } (13. Bf4 Qd7 14. h4 O-O-O 15. a4 Ne7 16. Qe2 h6 17. a5 Bg4 18. Qe3 Nc6 19. Nd2 Be7) 13... g5 14. Bxg5 Qc7?? { (-2.57 → 2.73) Blunder. fxg5 was best. } (14... fxg5 15. Rb1 Bg7 16. e5 Nh6 17. O-O dxe5 18. Qxd8+ Rxd8 19. Nxg5 Bc8 20. Bxb7 Nf7 21. Ne4) 15. Bf4 O-O-O 16. O-O Qa5? { (2.28 → 3.98) Mistake. Ne7 was best. } (16... Ne7 17. a4) 17. Rb1?! { (3.98 → 2.82) Inaccuracy. e5 was best. } (17. e5) 17... h5?? { (2.82 → 7.25) Blunder. Ne7 was best. } (17... Ne7 18. Nh4 Ng6 19. Nxg6 hxg6 20. e5 dxe5 21. Bxb7+ Kc7 22. Qf3 Rd6 23. Bd2 Be7 24. Ba8) 18. g4?? { (7.25 → 0.00) Blunder. e5 was best. } (18. e5) 18... Bxa2?? { (0.00 → 4.36) Blunder. hxg4 was best. } (18... hxg4 19. hxg4 Bxg4 20. Qd5 Qc7 21. Nh2 Bd7 22. e5 Bc6 23. Qe6+ Qd7 24. Qxd7+ Kxd7 25. exd6) 19. Ra1 hxg4 20. hxg4 Bh6 21. Bxd6? { (4.40 → 2.40) Mistake. Bg3 was best. } (21. Bg3) 21... Bf4 22. e5?! { (2.28 → 1.63) Inaccuracy. Bxf4 was best. } (22. Bxf4 Rxd1) 22... Rh7?? { (1.63 → 7.84) Blunder. fxe5 was best. } (22... fxe5 23. Qb1) 23. exf6?? { (7.84 → -1.74) Blunder. Qd3 was best. } (23. Qd3) 23... Nxf6?? { (-1.74 → 0.87) Blunder. Bxd6 was best. } (23... Bxd6 24. g5) 24. Ne5?? { (0.87 → -9.49) Blunder. Bxf4 was best. } (24. Bxf4 Rxd1 25. Rfxd1 Qa4 26. c4 Qxc4 27. Bg3 Qg8 28. Ne5 Nxg4 29. Nxg4 Qxg4 30. Re1 Qg8) 24... Qa6? { (-9.49 → -4.89) Mistake. Bh2+ was best. } (24... Bh2+) 25. Qf3? { (-4.89 → -8.61) Mistake. Bf3 was best. } (25. Bf3 Rxd6) 25... Bh2+ 26. Kh1 Qxd6 27. Qf5+ Qe6 28. Nf3 Bd6+ 29. Kg1 Kc7?? { (-7.50 → -2.46) Blunder. Qxf5 was best. } (29... Qxf5 30. gxf5) 30. Ng5?? { (-2.46 → -6.10) Blunder. Rxa2 was best. } (30. Rxa2 Qxa2) 30... Qe5?? { (-6.10 → 5.61) Blunder. Qxf5 was best. } (30... Qxf5 31. gxf5 Rg7 32. Rxa2 Rxg5 33. Rb1 Rdg8 34. Rxb7+ Kc8 35. Kf1 Rxg2 36. Raxa7 Bb8 37. Ke2) 31. Nxh7?? { (5.61 → Mate in 1) Checkmate is now unavoidable. Qxe5 was best. } (31. Qxe5 Bxe5 32. Nxh7 Bc4 33. Nxf6 Bxf1 34. Nd5+ Rxd5 35. Bxd5 a6 36. Kxf1 Bxc3 37. Ra3 Bd4) 31... Qh2# { Black wins by checkmate. } 0-1