[Event "U-1500 Monthly- Sep-18- 2021"] [Site "https://lichess.org/7iuneBqa"] [Date "2021.09.18"] [White "StephenPS"] [Black "DefeatChess4"] [Result "1-0"] [UTCDate "2021.09.18"] [UTCTime "14:35:12"] [WhiteElo "1798"] [BlackElo "2155"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A45"] [Opening "Trompowsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bg5 { A45 Trompowsky Attack } h6 3. Bxf6 exf6 4. Nc3?! { (0.33 → -0.44) Inaccuracy. c4 was best. } (4. c4 Bb4+ 5. Nd2 d5 6. c5 c6 7. e3 Nd7 8. a3 Ba5) 4... Bb4 5. e3 d5 6. Bd3 Nd7 7. Ne2 Nb6 8. a3 Bxc3+?! { (-0.01 → 0.68) Inaccuracy. Be7 was best. } (8... Be7 9. Nb1 O-O 10. O-O g6 11. b3 f5 12. Qc1 Re8 13. Rd1 Nd7 14. c4 dxc4 15. bxc4) 9. Nxc3 O-O 10. O-O Be6 11. Qe2 Re8 12. f4?! { (0.49 → -0.22) Inaccuracy. b3 was best. } (12. b3 a5) 12... f5 13. Rad1 Nd7?! { (-0.69 → 0.26) Inaccuracy. g6 was best. } (13... g6 14. Rfe1 c6 15. Qf2 Nc8 16. b3 Nd6 17. Nb1 Qa5 18. h3 Kg7 19. a4 f6 20. Nd2) 14. b4? { (0.26 → -1.06) Mistake. g4 was best. } (14. g4 Nf6 15. gxf5 Bd7 16. Kh1 Qc8 17. Rg1 Kh8 18. Qg2 Rg8 19. e4 dxe4 20. Nxe4 Bc6) 14... Nf6 15. a4 Qe7 16. b5 Bd7 17. Qf3?! { (-1.11 → -1.76) Inaccuracy. Rfe1 was best. } (17. Rfe1 g6 18. Qd2 Rac8 19. h3 c5 20. bxc6 Bxc6 21. Ra1 h5 22. a5 Kg7 23. Na2 Qd7) 17... Qxe3+ 18. Qxe3 Rxe3 19. Rfe1 Rae8 20. Rxe3 Rxe3 21. Kf2 Re7 22. g3 Ne4+?? { (-1.55 → 0.38) Blunder. Re8 was best. } (22... Re8 23. Be2) 23. Bxe4 fxe4?? { (0.08 → 2.19) Blunder. dxe4 was best. } (23... dxe4 24. Nd5 Re8 25. Ne3 Rd8 26. c4 a6 27. bxa6 bxa6 28. Rb1 Bxa4 29. d5 Bd7 30. Ra1) 24. Nxd5 Re6? { (2.34 → 4.19) Mistake. Re8 was best. } (24... Re8) 25. Nxc7 Rd6?! { (4.11 → 6.27) Inaccuracy. e3+ was best. } (25... e3+) 26. c4 Bg4 27. Rd2 Rd7 28. Nd5 Be6 29. Ne3 f6 30. d5 Bf7 31. c5 Kf8 32. c6 bxc6 33. bxc6 Rd8 34. d6 Ke8 35. c7 Bb3? { (9.68 → Mate in 8) Checkmate is now unavoidable. Be6 was best. } (35... Be6 36. f5) 36. d7+ Ke7 37. cxd8=Q+? { (Mate in 7 → 8.91) Lost forced checkmate sequence. Nf5+ was best. } (37. Nf5+ Kf7 38. cxd8=Q e3+ 39. Kf3 Kg6 40. Qh8 Kxf5 41. Qh7+ g6 42. g4+ Ke6 43. d8=N#) 37... Kxd8 38. Nf5 Bxa4 39. Nxg7 Bxd7 40. Ke3 Kc7 41. Kxe4 Bc6+ 42. Kf5 Kb6 43. Ne6 Kb5 44. Nd4+ Kc4 45. Nxc6 Kc3 46. Ra2 a5 47. Rxa5 Kd3 48. Kxf6 Ke2?! { (79.82 → Mate in 11) Checkmate is now unavoidable. Kc3 was best. } (48... Kc3 49. Rh5) 49. Ra3 Kf2 50. Ke5 Kg2 51. Ke4 Kh3 52. Kf3 h5 53. Kf2 Kxh2 54. g4 h4 55. f5 h3 56. f6 Kh1 57. Kg3 h2 58. Ra1# { White wins by checkmate. } 1-0