[Event "Rated classical game"] [Site "https://lichess.org/0DTtQJGu"] [Date "2022.07.13"] [White "chatakkuma"] [Black "pulsar512b"] [Result "1-0"] [UTCDate "2022.07.13"] [UTCTime "03:02:36"] [WhiteElo "2113"] [BlackElo "1974"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation, Advance System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 a6 5. c5 { D15 Slav Defense: Chebanenko Variation, Advance System } Bf5 6. Qb3 Ra7 7. Bf4 Nbd7 8. h3 e6 9. e3 Be7 10. Be2 Ne4 11. Nxe4 Bxe4 12. Qd1 O-O 13. O-O Bf6 14. Bd6 Re8 15. Nd2 Bg6 16. f4 Be7 17. Bxe7 Qxe7 18. Nf3 f6 19. Nh4 Bf7?! { (0.27 → 0.83) Inaccuracy. Be4 was best. } (19... Be4 20. Bd3 a5 21. Rc1 g6 22. Nf3 Bxd3 23. Qxd3 e5 24. fxe5 fxe5 25. e4 dxe4 26. Qxe4) 20. Qe1 Nf8 21. Bd3 Raa8 22. Qg3 Bh5 23. Qf2 Bg6 24. Nxg6 hxg6 25. Qg3 f5 26. b4 Kf7 27. a4 a5?! { (0.90 → 1.87) Inaccuracy. Reb8 was best. } (27... Reb8 28. Rfb1 Nh7 29. Qf2 Qd8 30. b5 axb5 31. axb5 Rxa1 32. Rxa1 Ra8 33. Qb2 g5 34. Rb1) 28. b5 Nh7 29. Rab1 Reb8 30. Rfc1 Qc7 31. Qe1?! { (2.26 → 1.63) Inaccuracy. Rb2 was best. } (31. Rb2 Nf6 32. Rcb1 Ng8 33. Be2 Ne7 34. Qe1 b6 35. Qc1 Rc8 36. Kh2 cxb5 37. Rxb5 bxc5) 31... g5 32. Qg3 gxf4 33. Qxf4 Qxf4 34. exf4 Nf6 35. Kf2 Ke7 36. Rb3 Kd7?! { (0.94 → 1.86) Inaccuracy. Ne4+ was best. } (36... Ne4+ 37. Bxe4 dxe4 38. Rcb1 Rh8 39. bxc6 bxc6 40. Rb6 Rac8 41. Ra6 Rb8 42. Rbb6 Rxb6 43. cxb6) 37. Rcb1 Kc7 38. Bc2 b6 39. Rg3 Rg8?! { (1.68 → 2.35) Inaccuracy. bxc5 was best. } (39... bxc5 40. dxc5) 40. bxc6?? { (2.35 → -0.09) Blunder. cxb6+ was best. } (40. cxb6+ Kxb6 41. Rc3 Rgc8 42. bxc6+ Kc7 43. Rb7+ Kd6 44. Rxg7 Rxc6 45. Rxc6+ Kxc6 46. Ke3 Kd6) 40... bxc5 41. dxc5 Kxc6 42. Rb6+ Kxc5 43. Rxe6 Ne4+ 44. Bxe4 fxe4 45. Rg5?? { (-0.18 → -2.48) Blunder. Rc3+ was best. } (45. Rc3+ Kb4 46. Rc1 Rab8 47. Rd6 Rgd8 48. Rxd5 Rxd5 49. Rb1+ Kxa4 50. Rxb8 Rb5 51. Re8 Ka3) 45... Rad8?? { (-2.48 → 0.45) Blunder. Rge8 was best. } (45... Rge8 46. Ree5 Rxe5 47. fxe5 Kd4 48. Ke2 Rb8 49. e6 Rb2+ 50. Kd1 Rb7 51. Ke2 Re7 52. Rg6) 46. Rxe4 Kd6?? { (0.22 → 3.36) Blunder. Rd7 was best. } (46... Rd7) 47. Ree5 Kc5 48. g4? { (2.65 → 1.12) Mistake. Re7 was best. } (48. Re7 Kb4) 48... Kd4?! { (1.12 → 1.80) Inaccuracy. Kc4 was best. } (48... Kc4 49. h4 Rd7 50. h5 Rc8 51. Ke2 d4 52. Kd2 d3 53. Re3 Rb8 54. Re4+ Rd4 55. Rxd4+) 49. Re7 Rc8?? { (1.99 → 4.88) Blunder. g6 was best. } (49... g6 50. h4 Kc4 51. Rc7+ Kb3 52. Rb7+ Kxa4 53. Re5 Rb8 54. Rxb8 Rxb8 55. Rxd5 Kb4 56. Rd6) 50. Rd7 Rc2+ 51. Kg3 Rc3+ 52. Kf2? { (5.74 → 3.58) Mistake. Kh4 was best. } (52. Kh4) 52... Ke4 53. Rdxd5?? { (3.38 → 0.23) Blunder. Re7+ was best. } (53. Re7+) 53... Kxf4?? { (0.23 → 3.07) Blunder. Rc2+ was best. } (53... Rc2+ 54. Ke1 Rb8 55. Rd2 Rb1+ 56. Ke2 Rc3 57. Re5+ Kxf4 58. Rxa5 Ke4 59. Rad5 Rb4 60. Kf2) 54. Rh5?? { (3.07 → 0.00) Blunder. Rgf5+ was best. } (54. Rgf5+ Ke4 55. Rde5+ Kd4 56. Rxa5 Rxh3 57. Rf4+ Kc3 58. Rc5+ Kd3 59. Rf3+ Kd4 60. Rxh3 Kxc5) 54... g6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rc2+ was best. } (54... Rc2+ 55. Kg1 g6 56. Rc5 Re2 57. Rc4+ Kf3 58. Rc3+ Kf4) 55. Rd4# { White wins by checkmate. } 1-0