[Event "Rated classical game"] [Site "https://lichess.org/uHX6ckl0"] [Date "2024.04.26"] [White "bobsouzabr"] [Black "kulakovma"] [Result "0-1"] [UTCDate "2024.04.26"] [UTCTime "19:00:22"] [WhiteElo "1796"] [BlackElo "1792"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A05"] [Opening "King's Indian Attack: Spassky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 b5 { A05 King's Indian Attack: Spassky Variation } 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Qb6 7. Bg5 Be7 8. e3 d6 9. Nbd2 h6 10. Bxf6 Bxf6 11. Qc2 Nd7 12. e4?! { (-0.02 → -1.09) Inaccuracy. a4 was best. } (12. a4 a6 13. axb5 axb5 14. Rxa8+ Bxa8 15. Ra1 Bc6 16. Ne1 O-O 17. Bxc6 Qxc6 18. Qb3 Rc8) 12... cxd4 13. Nxd4 Bxd4 14. cxd4 Qxd4 15. Nb3 Qb6 16. Rfd1 Nf6 17. Rac1 O-O 18. Qc7 Qxc7 19. Rxc7 Bxe4 20. f3?! { (-1.99 → -2.81) Inaccuracy. Bxe4 was best. } (20. Bxe4 Nxe4 21. Nd4 a6 22. Rdc1 Nf6 23. Nc6 g5 24. Kg2 Kg7 25. Na5 h5 26. R1c6 Kg6) 20... Bd5 21. Nd4 a6 22. b3 Rfd8 23. Ne2 g5 24. Rdc1 Ne8 25. R7c3 b4 26. R3c2 Bb7 27. Nd4 Rdc8?! { (-2.60 → -1.94) Inaccuracy. a5 was best. } (27... a5 28. f4 Bxg2 29. Kxg2 Nf6 30. h3 Nd5 31. Kf3 Nc3 32. h4 gxf4 33. gxf4 a4) 28. Nc6? { (-1.94 → -3.39) Mistake. Rxc8 was best. } (28. Rxc8 Rxc8 29. Rxc8 Bxc8 30. Nc6 Bd7 31. Nxb4 Nc7 32. f4 a5 33. Nc2 Kf8 34. h4 gxf4) 28... Bxc6 29. Rxc6 Rxc6 30. Rxc6 d5 31. Bf1 a5 32. Bb5 Rd8?! { (-3.27 → -2.50) Inaccuracy. Kg7 was best. } (32... Kg7 33. Kf2 Kf6 34. Ke3 Ng7 35. Kd4 Nf5+ 36. Kc5 h5 37. Rc7 g4 38. Be2 Rg8 39. Bd1) 33. Kf2 d4 34. Ke2 Nd6 35. Bd3 Rd7?! { (-1.68 → -1.02) Inaccuracy. f5 was best. } (35... f5) 36. Ra6 Nb7 37. Ra8+?! { (-0.82 → -1.63) Inaccuracy. Bb5 was best. } (37. Bb5) 37... Rd8?! { (-1.63 → -0.76) Inaccuracy. Kg7 was best. } (37... Kg7) 38. Ra7 Nc5?! { (-0.76 → -0.16) Inaccuracy. Rb8 was best. } (38... Rb8 39. Ra6) 39. Rxa5 Rd5 40. Ra8+? { (-0.24 → -1.73) Mistake. Rb5 was best. } (40. Rb5 g4 41. Rb8+ Kg7 42. fxg4 h5 43. gxh5 Rxh5 44. h4 Re5+ 45. Kd2 Re3 46. Bb1 Rxg3) 40... Kg7 41. Rb8?! { (-1.62 → -2.49) Inaccuracy. Kd2 was best. } (41. Kd2 Re5 42. Rd8 Nxd3 43. Kxd3 Re3+ 44. Kc4 e5 45. Kxb4 Rxf3 46. a4 Rf1 47. g4 h5) 41... Re5+ 42. Kd2 Re3 43. Be2?! { (-2.35 → -3.19) Inaccuracy. Bb1 was best. } (43. Bb1 Rxf3 44. Ke2 Rc3 45. Kd2 e5 46. Rxb4 h5 47. Bc2 h4 48. gxh4 gxh4 49. a4 Rh3) 43... e5? { (-3.19 → -1.79) Mistake. g4 was best. } (43... g4 44. Rb5 gxf3 45. Bxf3 Nxb3+ 46. axb3 Rxf3 47. Rxb4 e5 48. Rb6 Rf2+ 49. Kd3 f6 50. b4) 44. Rxb4?! { (-1.79 → -2.61) Inaccuracy. Rb5 was best. } (44. Rb5 Nd7 45. Bc4 Nf6 46. Kc1 Rc3+ 47. Kd1 Rxf3 48. Rxe5 Ng4 49. Rb5 Rf2 50. h4 Rxa2) 44... g4 45. fxg4?? { (-2.29 → -5.44) Blunder. Rb5 was best. } (45. Rb5 gxf3 46. Bxf3 Rxf3 47. Rxc5 Kf6 48. Ke1 e4 49. b4 d3 50. Rd5 Re3+ 51. Kd1 Re2) 45... Ne4+ 46. Ke1 Nc3 47. a4?? { (-5.28 → Mate in 13) Checkmate is now unavoidable. Kd2 was best. } (47. Kd2 Rxe2+ 48. Kd3 Rxa2 49. Rb8 Nd1 50. Rd8 Nf2+ 51. Kc4 Rc2+ 52. Kd5 d3 53. Kxe5 d2) 47... Rxe2+ 48. Kf1 d3 49. Rc4? { (-8.53 → Mate in 3) Checkmate is now unavoidable. Rb8 was best. } (49. Rb8 d2) 49... d2 50. Rxc3 d1=Q# { Black wins by checkmate. } 0-1