[Event "Rated classical game"] [Site "https://lichess.org/zerdJSE1"] [Date "2023.04.01"] [White "gs4843a"] [Black "dama_x_rey"] [Result "1-0"] [UTCDate "2023.04.01"] [UTCTime "13:04:25"] [WhiteElo "1646"] [BlackElo "1412"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense: Declined Variation } Nf6?! { (0.24 → 0.94) Inaccuracy. e5 was best. } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. e5 Nd5 4. d4 e6?! { (0.96 → 1.71) Inaccuracy. d6 was best. } (4... d6 5. c4 Nb6 6. e6 fxe6 7. Nc3 g6 8. h4 Bg7 9. Be3) 5. c4 Nb6 6. Nc3 d5?! { (1.48 → 2.09) Inaccuracy. d6 was best. } (6... d6 7. exd6 cxd6 8. Be2 Be7 9. O-O O-O 10. Be3 Bf6 11. Re1) 7. exd6?! { (2.09 → 1.48) Inaccuracy. c5 was best. } (7. c5 Nc4 8. b3 N4a5 9. a3 b6 10. Bd3 a6 11. cxb6 cxb6) 7... cxd6 8. Be2 d5 9. c5 Nc4?! { (1.53 → 2.14) Inaccuracy. Nd7 was best. } (9... Nd7 10. O-O h6 11. b4 Nxb4 12. Bf4 Nc6 13. Nb5 e5 14. Nxe5 Ndxe5 15. Bxe5 Nxe5 16. dxe5) 10. O-O Be7 11. b3 N4a5 12. Re1 b5? { (1.39 → 3.29) Mistake. b6 was best. } (12... b6) 13. Nxb5 a6 14. Nc3 Nb4?! { (2.97 → 3.90) Inaccuracy. g5 was best. } (14... g5 15. Rb1 Rb8 16. a3 g4 17. Ne5 Nxe5 18. dxe5 Nc6 19. b4 h5 20. Bf1 O-O 21. Bh6) 15. Ne5?! { (3.90 → 2.93) Inaccuracy. Na4 was best. } (15. Na4 Rb8 16. Bf4 Rb7 17. Nb6 Rxb6 18. cxb6 Qxb6 19. a3 Nbc6 20. b4 Nc4 21. Bxc4 dxc4) 15... f6 16. Nf3 O-O 17. Bf4? { (3.67 → 2.11) Mistake. a3 was best. } (17. a3 Nbc6 18. b4 Nc4 19. Qb3 a5 20. b5 a4 21. Nxa4 N6a5 22. Qc2 e5 23. Nd2 Be6) 17... g5 18. Be3 g4 19. Nd2 f5 20. Bh6 Rf6 21. Bg5 Rg6?! { (1.80 → 2.85) Inaccuracy. Nbc6 was best. } (21... Nbc6 22. b4) 22. Bxe7 Qxe7 23. a3 Nbc6 24. b4 Nc4? { (2.92 → 4.76) Mistake. Nb7 was best. } (24... Nb7 25. Bxa6) 25. Nxc4 dxc4 26. Bxc4 f4?! { (4.44 → 5.78) Inaccuracy. Qf6 was best. } (26... Qf6 27. d5 Ne5 28. dxe6 Nxc4 29. Qd5 Rb8 30. Qxc4 Bxe6 31. Nd5 Qf7 32. Qf4 Rf8 33. Ne3) 27. Bd3 Rg7 28. Ne4?! { (5.21 → 3.93) Inaccuracy. d5 was best. } (28. d5 Nd4 29. Bxh7+ Rxh7 30. Qxd4 Qf7 31. Ne4 Qg7 32. Qxg7+ Kxg7 33. Rad1 exd5 34. Nd6 Rh6) 28... Nxd4 29. Bc4 Nf3+ 30. gxf3 gxf3+ 31. Kh1 Qh4 32. Qxf3 Raa7 33. Rg1 Kh8 34. Rxg7 Rxg7 35. Rg1 e5 36. Rxg7 Kxg7 37. Qg2+ Kh6 38. Nd6 Bh3?! { (6.60 → 10.75) Inaccuracy. Qg4 was best. } (38... Qg4 39. f3 Qxg2+ 40. Kxg2 Bd7 41. b5 axb5 42. Bxb5 Be6 43. a4 Kg6 44. c6 e4 45. Nxe4) 39. Nf5+?? { (10.75 → 2.14) Blunder. Nf7+ was best. } (39. Nf7+ Kh5 40. Qe4 Bg2+ 41. Qxg2 Qg4 42. Qxg4+ Kxg4 43. Nxe5+ Kf5 44. Nd7 Ke4 45. c6 h6) 39... Bxf5 40. Bxa6 f3?? { (2.19 → 4.95) Blunder. e4 was best. } (40... e4 41. Bf1 e3 42. Qf3 exf2 43. Kg2 Kg7 44. c6 Qf6 45. Qd5 Be6 46. Qd2 Qe5 47. Kxf2) 41. Qg3 Qe4 42. b5 Bh3 43. Qxh3+ Kg7 44. Qg3+ Kh8?! { (6.72 → 11.34) Inaccuracy. Kf7 was best. } (44... Kf7 45. h3 Qb1+ 46. Kh2 Qd3 47. b6 Qxa6 48. Qxf3+ Ke6 49. b7 Qb5 50. Kg2 h5 51. h4) 45. c6 Qe1+ 46. Qg1 Qc3?? { (6.80 → Mate in 8) Checkmate is now unavoidable. Qa5 was best. } (46... Qa5 47. Qc1 Qc7 48. Qd1 h5 49. Qxf3 Kg7 50. Qxh5 Kf6 51. Qf3+ Ke7 52. h3 Kd6 53. Qd3+) 47. a4?! { (Mate in 8 → 12.35) Lost forced checkmate sequence. b6 was best. } (47. b6 Qxc6 48. b7 Qd6 49. Bc4 Qd8 50. h3 Qf8 51. Qg5 h6 52. Qg6 Qg7 53. b8=Q+ Qg8) 47... e4?! { (12.35 → Mate in 11) Checkmate is now unavoidable. Qa5 was best. } (47... Qa5 48. b6) 48. b6 Qxc6 49. b7 e3 50. b8=Q+ Qc8 51. Qxc8# { White wins by checkmate. } 1-0