[Event "Casual classical game"] [Site "https://lichess.org/vwiie7mI"] [Date "2021.02.25"] [White "lichess AI level 5"] [Black "ringodu74"] [Result "1-0"] [UTCDate "2021.02.25"] [UTCTime "20:03:29"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. a3 e5?! { (-0.09 → 0.48) Inaccuracy. Bf5 was best. } (3... Bf5 4. e4 Bxe4 5. Nxe4 dxe4 6. d5 Nb8 7. Ne2 c6 8. Nc3) 4. e3?! { (0.48 → -0.47) Inaccuracy. dxe5 was best. } (4. dxe5 d4 5. Ne4 Qd5 6. Ng3 Nge7 7. Nf3 h5 8. e4 dxe3) 4... e4 5. b4? { (0.05 → -1.25) Mistake. f3 was best. } (5. f3 Nf6 6. fxe4 dxe4 7. Nh3 Bf5 8. Bc4 Bd6 9. Bd2 Bg4) 5... a5?! { (-1.25 → -0.34) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nb1 Be6 7. Ne2 Bd6 8. c4 dxc4 9. Nec3 a6 10. Be2 O-O 11. O-O Ne7 12. Nd2) 6. b5 Na7 7. h4?! { (-0.29 → -1.32) Inaccuracy. f3 was best. } (7. f3 Nf6) 7... c6?! { (-1.32 → -0.69) Inaccuracy. Nf6 was best. } (7... Nf6 8. Nh3 c6 9. Nf4 Bd6 10. Rb1 Bd7 11. bxc6 bxc6 12. Be2 O-O 13. g4 Rb8 14. Rxb8) 8. Qd2?! { (-0.69 → -1.45) Inaccuracy. Rb1 was best. } (8. Rb1 Bd7 9. bxc6 bxc6 10. Na4 Nb5 11. Rb3 Nf6 12. c4 dxc4 13. Bxc4 Be7 14. Qc2 O-O) 8... Nxb5 9. Nxb5 cxb5 10. Bxb5+ Bd7 11. Bf1? { (-1.11 → -2.33) Mistake. Bxd7+ was best. } (11. Bxd7+) 11... f5?? { (-2.33 → -0.16) Blunder. b5 was best. } (11... b5 12. Rb1 Rb8 13. Ne2 Nf6 14. Nc3 b4 15. Na2 Bd6 16. axb4 O-O 17. Rb3 a4 18. Rc3) 12. Ne2?! { (-0.16 → -0.79) Inaccuracy. c4 was best. } (12. c4) 12... Nf6 13. c3 Ba4 14. Rb1 b5 15. Ng3?! { (-0.88 → -1.89) Inaccuracy. Nf4 was best. } (15. Nf4 Rb8 16. Qa2 Be7 17. Be2 Qd6 18. O-O Bd8 19. Bd2 Bc7 20. f3 O-O 21. fxe4 fxe4) 15... Qd7 16. Qa2 Rc8 17. Qb2 Rb8 18. Be2 g6 19. h5 Bg7? { (-1.35 → 0.21) Mistake. g5 was best. } (19... g5 20. c4) 20. Kf1?? { (0.21 → -1.86) Blunder. c4 was best. } (20. c4 dxc4 21. Bxc4 Ke7 22. Bb3 Bxb3 23. Qxb3 a4 24. Qb2 Rhc8 25. Bd2 Kf7 26. O-O gxh5) 20... g5? { (-1.86 → -0.57) Mistake. O-O was best. } (20... O-O 21. h6) 21. h6 Bf8 22. Qd2? { (-0.78 → -2.17) Mistake. c4 was best. } (22. c4 Bd6) 22... Ng4? { (-2.17 → -0.53) Mistake. Be7 was best. } (22... Be7) 23. c4 Nxh6?? { (-0.29 → 1.87) Blunder. Bd6 was best. } (23... Bd6 24. Qxa5) 24. Bh5+?? { (1.87 → 0.00) Blunder. Qxa5 was best. } (24. Qxa5) 24... Nf7 25. c5 Kd8?? { (-0.14 → 4.38) Blunder. Bg7 was best. } (25... Bg7 26. Qxa5 O-O 27. Qd2 Nd8 28. Ne2 Nc6 29. f4 h6 30. Kg1 Qe6 31. g3 b4 32. axb4) 26. Qxa5+ Qc7? { (3.99 → 7.21) Mistake. Ke8 was best. } (26... Ke8 27. Bd2) 27. Qxc7+ Kxc7 28. Bxf7 Rb7 29. Ke1 Kc6 30. Be8+ Kc7 31. Bf7 Kc6 32. Be8+ Kc7 33. c6?! { (7.86 → 5.53) Inaccuracy. Nxf5 was best. } (33. Nxf5) 33... Rb8 34. Bf7 Bd6?! { (5.22 → 8.58) Inaccuracy. Bc2 was best. } (34... Bc2 35. Ra1 Kxc6 36. Bd2 Bb3 37. Nxf5 Ra8 38. f3 Ra7 39. Be6 exf3 40. gxf3 Bc4 41. e4) 35. Nxf5 Rhf8 36. Nxd6 Kxd6 37. Rh6+ Ke7 38. Bxd5 Rf6 39. Rxh7+ Kd6?! { (15.75 → Mate in 1) Checkmate is now unavoidable. Ke8 was best. } (39... Ke8 40. c7) 40. Rd7# { White wins by checkmate. } 1-0