[Event "Casual correspondence game"] [Site "https://lichess.org/1972VrQX"] [Date "2021.11.23"] [White "limeminorgecko"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.11.23"] [UTCTime "19:32:05"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nb5?! { (-0.18 → -1.20) Inaccuracy. Bf4 was best. } (3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2 c6) 3... Bf5? { (-1.20 → -0.04) Mistake. c5 was best. } (3... c5 4. e3 a6 5. Nc3 e6 6. a4 b6 7. g3 Bb7 8. Bg2) 4. c4?! { (-0.04 → -0.81) Inaccuracy. Bf4 was best. } (4. Bf4 Na6 5. a3 c6 6. Nc3 e6 7. e3 Nb8 8. Bd3 Nbd7) 4... c6 5. Nc3 e6 6. Bf4? { (-0.52 → -1.94) Mistake. e3 was best. } (6. e3 Nbd7 7. Nf3 Bd6 8. Bd3 Bg6 9. Bxg6 hxg6 10. Qb3 Rb8 11. h3 Bc7 12. Bd2 Ne4) 6... Qb6?! { (-1.94 → -1.34) Inaccuracy. dxc4 was best. } (6... dxc4 7. Nf3 Nbd7 8. Nd2 b5 9. e4 Bg6 10. g3 a5 11. a4 b4 12. Ne2 c3 13. bxc3) 7. f3?! { (-1.34 → -2.45) Inaccuracy. Qd2 was best. } (7. Qd2 c5) 7... Na6?? { (-2.45 → -0.55) Blunder. Qxb2 was best. } (7... Qxb2 8. Rc1 Ba3 9. cxd5 exd5 10. g4 Bg6 11. h4 h6 12. Kf2 Qb4 13. e3 Bxc1 14. Qxc1) 8. e4?? { (-0.55 → -2.58) Blunder. Na4 was best. } (8. Na4 Qa5+ 9. Bd2 Qd8 10. Qb3 Rb8 11. e3 Nd7 12. cxd5 exd5 13. Bxa6 bxa6 14. Qd1 Qh4+) 8... dxe4 9. fxe4?? { (-2.73 → -5.50) Blunder. Qd2 was best. } (9. Qd2 O-O-O 10. c5 Qa5 11. fxe4 Nb4 12. exf5 Rxd4 13. Qc1 Re4+ 14. Kd1 Bxc5 15. Bd2 Rd8) 9... Bxe4?! { (-5.50 → -3.61) Inaccuracy. Qxb2 was best. } (9... Qxb2 10. Nge2) 10. Qe2 h6?? { (-3.96 → 0.34) Blunder. O-O-O was best. } (10... O-O-O) 11. Nxe4 Qxd4 12. Nxf6+ gxf6?? { (0.49 → 3.46) Blunder. Qxf6 was best. } (12... Qxf6 13. Qe5) 13. Be3 Qd8 14. Rd1? { (4.16 → 2.35) Mistake. a3 was best. } (14. a3) 14... Bd6?? { (2.35 → 5.00) Blunder. Qa5+ was best. } (14... Qa5+ 15. Kf2) 15. Bf4?? { (5.00 → 0.00) Blunder. a3 was best. } (15. a3 Qc7 16. Nf3 O-O-O 17. b4 c5 18. b5 Nb8 19. g3 h5 20. Bg2 h4 21. Nxh4 Bxg3+) 15... Bb4+?? { (0.00 → 3.46) Blunder. Qa5+ was best. } (15... Qa5+ 16. b4 Qxb4+ 17. Bd2 Qb6 18. Nf3 O-O-O 19. Qe3 Bc5 20. Qb3 Bb4 21. Ke2 Qa5 22. Bxb4) 16. Kf2 Qe7? { (3.26 → 5.17) Mistake. Qb6+ was best. } (16... Qb6+ 17. Kg3) 17. a3 Bc5+ 18. Ke1 Rd8 19. Nf3 e5 20. Bc1 Rxd1+ 21. Qxd1?! { (5.80 → 4.49) Inaccuracy. Kxd1 was best. } (21. Kxd1) 21... Qd7?! { (4.49 → 6.33) Inaccuracy. f5 was best. } (21... f5 22. g3) 22. Qxd7+ Kxd7 23. b4 e4 24. bxc5 Re8 25. Nd4 h5 26. Bf4 Rg8 27. g3 Ke8 28. Ke2 Ke7 29. Ke3 Nxc5 30. Nf5+ Ke6 31. Nd6 b5 32. cxb5 Nd3 33. bxc6 Nxf4 34. gxf4 Kxd6 35. Bb5 Rg2 36. Kxe4 f5+ 37. Kxf5 Rb2 38. Ba4 Kc7 39. Rc1 a6 40. Kf6 Rxh2 41. Kxf7 Rh3 42. Re1 Kc8 43. Re8+ Kc7 44. Re7+ Kc8 45. c7? { (Mate in 12 → 9.35) Lost forced checkmate sequence. Bc2 was best. } (45. Bc2 Rc3 46. Bf5+ Kd8 47. Rd7+ Kc8 48. Rd3+ Kb8 49. Rxc3 Kc7 50. Rc4 h4 51. Bh3 a5) 45... Rf3 46. Ke6 Rxa3?! { (12.31 → Mate in 9) Checkmate is now unavoidable. Rc3 was best. } (46... Rc3 47. Kd6) 47. Kd6 Rd3+ 48. Kc6 Rc3+ 49. Kb6 Rd3 50. Re8+ Rd8 51. cxd8=Q# { White wins by checkmate. } 1-0