[Event "Casual classical game"] [Site "https://lichess.org/2VJqIu4n"] [Date "2023.05.22"] [White "Sah_Mat_Cagatay"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2023.05.22"] [UTCTime "18:12:30"] [WhiteElo "1757"] [BlackElo "?"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } Nc6?! { (0.00 → 0.55) Inaccuracy. c5 was best. } (3... c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5) 4. e3 Bf5?! { (0.39 → 0.95) Inaccuracy. Bg4 was best. } (4... Bg4 5. c4 e6 6. a3 Bd6 7. Bg5 h6 8. Bh4 Be7 9. h3) 5. c4 Nb4?! { (0.52 → 1.36) Inaccuracy. e6 was best. } (5... e6 6. Nc3 Bb4 7. Rc1 O-O 8. Bg5 h6 9. Bxf6 Qxf6 10. cxd5) 6. Qa4+ Nc6? { (0.90 → 2.11) Mistake. c6 was best. } (6... c6 7. Qxb4 e5 8. Qxb7 Rb8 9. Qxc6+ Bd7 10. Qa6 Bb4+ 11. Nc3) 7. Nc3 Qd7?! { (1.96 → 2.77) Inaccuracy. a6 was best. } (7... a6 8. Be2 dxc4 9. Ne5 Bd7 10. Qxc4 e6 11. Bf3 Rb8 12. O-O) 8. O-O-O? { (2.77 → 1.21) Mistake. cxd5 was best. } (8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Rc1 e5 11. Nxe5 Bb4+ 12. Kd1 Bd6 13. Qb5 Qxb5 14. Bxb5 a6) 8... e6 9. h3 Ne4 10. Nxe4 Bxe4 11. cxd5 Bxf3?? { (0.22 → 2.25) Blunder. exd5 was best. } (11... exd5 12. Bb5 f6 13. a3 Rc8 14. Nd2 Bxg2 15. Rh2 Bxh3 16. Rxh3 Qxh3 17. Qxa7 Qd7 18. Qxb7) 12. dxc6?? { (2.25 → 0.00) Blunder. dxe6 was best. } (12. dxe6 fxe6 13. gxf3 Bd6 14. Bxd6 cxd6 15. d5 exd5 16. Rxd5 O-O 17. f4 Qe6 18. Kb1 Rf5) 12... Bxc6 13. Qc2 Ba4 14. b3 Bc6 15. Rg1?! { (-0.07 → -0.67) Inaccuracy. e4 was best. } (15. e4) 15... Bd6 16. Bxd6 Qxd6 17. g4 Rd8 18. f4 Kd7 19. Bg2 Ke7? { (0.00 → 1.25) Mistake. Bxg2 was best. } (19... Bxg2 20. Rxg2 Kc8 21. Kb2 Qe7 22. Rgd2 Kb8 23. Qc5 Rd6 24. Rc2 Rc8 25. g5 Qd8 26. Rg1) 20. Bxc6 Qxc6 21. Qxc6 bxc6 22. e4?! { (1.22 → 0.12) Inaccuracy. Kb2 was best. } (22. Kb2) 22... a6 23. f5 g6 24. Rge1 exf5 25. exf5+ Kf6 26. Rf1?! { (0.30 → -0.26) Inaccuracy. fxg6 was best. } (26. fxg6 hxg6) 26... Kg5?! { (-0.26 → 0.57) Inaccuracy. g5 was best. } (26... g5 27. Kc2 h5 28. Kc3 hxg4 29. hxg4 Rh3+ 30. Kc4 a5 31. Rh1 Rh4 32. Rhg1 Rh2 33. a3) 27. a4 Rhe8 28. Kc2 h5?! { (0.00 → 0.91) Inaccuracy. Re2+ was best. } (28... Re2+ 29. Kd3 Rh2 30. fxg6 hxg6 31. Kc4 Rc2+ 32. Kd3) 29. fxg6 Kxg6? { (0.96 → 2.30) Mistake. fxg6 was best. } (29... fxg6 30. gxh5) 30. gxh5+ Kg7 31. Kc3? { (2.48 → 1.21) Mistake. h6+ was best. } (31. h6+ Kf8 32. Rf6 Re2+ 33. Kd3 Rh2 34. Rdf1 Rxh3+ 35. Kc4 Rd7 36. Rxc6 Rh4 37. Rd1 a5) 31... c5?? { (1.21 → 3.52) Blunder. Re3+ was best. } (31... Re3+ 32. Rd3) 32. Rf2?? { (3.52 → 0.01) Blunder. dxc5 was best. } (32. dxc5 Re3+ 33. Kb4 a5+ 34. Kxa5 Ra8+ 35. Kb4 Rb8+ 36. Kc4 Rexb3 37. Rd7 Kh6 38. Kd5 Ra8) 32... Rxd4?! { (0.01 → 1.04) Inaccuracy. Re3+ was best. } (32... Re3+ 33. Rd3 cxd4+ 34. Kc4 Rxd3 35. Kxd3 Rb8 36. Kc2 Re8 37. h6+ Kg6 38. h4 c5 39. h5+) 33. Rdf1?! { (1.04 → 0.06) Inaccuracy. Rxd4 was best. } (33. Rxd4 cxd4+ 34. Kxd4 Rd8+ 35. Kc4 Re8 36. Rf4 Re5 37. h6+ Kg6 38. Rh4 Kh7 39. Kd4 Rf5) 33... Re7 34. a5 Kf8 35. h6 Rde4?! { (0.00 → 0.78) Inaccuracy. Rh4 was best. } (35... Rh4 36. Rf6 Re3+ 37. Kd2 Rxb3 38. Rxf7+ Ke8 39. Rxc7 Rhxh3 40. Rg1 Rh2+ 41. Kc1 Rc3+ 42. Kb1) 36. h7?! { (0.78 → 0.08) Inaccuracy. Rf6 was best. } (36. Rf6 Rh4 37. R1f3 Ke8 38. Rxa6 Kd7 39. Raf6 Kc8 40. a6 Kb8 41. Rc6 Rh5 42. Kd3 f5) 36... Re3+ 37. Kb2 Rxh3 38. Rg2 Rxh7 39. Rfg1?! { (-0.06 → -0.83) Inaccuracy. Rc2 was best. } (39. Rc2 Rh5 40. Rf6 Re6 41. Rcf2 Ke7 42. Rxf7+ Kd6 43. R2f6 Re5 44. Rxe6+ Rxe6 45. Kc3 Kc6) 39... Rh8?! { (-0.83 → -0.20) Inaccuracy. Re5 was best. } (39... Re5) 40. Kc3?? { (-0.20 → -2.16) Blunder. Rd2 was best. } (40. Rd2) 40... Rh6?? { (-2.16 → Mate in 1) Checkmate is now unavoidable. Re3+ was best. } (40... Re3+) 41. Rg8# { White wins by checkmate. } 1-0