[Event "Rated blitz game"] [Site "https://lichess.org/XvunqjLi"] [Date "2021.12.22"] [White "Valeriya64"] [Black "PetrKostenko"] [Result "0-1"] [UTCDate "2021.12.22"] [UTCTime "07:59:59"] [WhiteElo "2425"] [BlackElo "2718"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "WFM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B32"] [Opening "Sicilian Defense: Kalashnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 { B32 Sicilian Defense: Kalashnikov Variation } 6. c4 g6 7. N1c3 a6 8. Na3 Bg7 9. Be3 Nge7 10. Nc2 O-O 11. Be2?! { (1.13 → 0.45) Inaccuracy. Qd2 was best. } (11. Qd2 Be6 12. O-O-O Qc8 13. Bb6 Qd7 14. h4 h5 15. f3 Nc8 16. Be3 f5 17. Be2 f4) 11... Be6?! { (0.45 → 1.34) Inaccuracy. f5 was best. } (11... f5 12. f3 fxe4 13. fxe4 Nd4 14. Nxd4 exd4 15. Bxd4 Bh6 16. Rf1 Be6 17. Rxf8+ Qxf8 18. Bb6) 12. O-O f5 13. f3 f4 14. Bf2 g5 15. Qd2 Nc8?! { (1.14 → 1.89) Inaccuracy. Rf6 was best. } (15... Rf6 16. Nd5) 16. Rfd1 Qf6?! { (1.78 → 2.43) Inaccuracy. h5 was best. } (16... h5 17. b4) 17. Nd5 Qf7 18. b4 h5 19. b5 axb5 20. cxb5 Na5?! { (3.22 → 4.15) Inaccuracy. N6e7 was best. } (20... N6e7 21. Ncb4) 21. b6 Bxd5 22. Qxd5 Qxd5 23. Rxd5 Rf6?! { (3.11 → 4.20) Inaccuracy. Rd8 was best. } (23... Rd8) 24. Bb5? { (4.20 → 2.30) Mistake. Nb4 was best. } (24. Nb4 g4) 24... Ne7 25. Rd3 Nec6 26. a4 Bf8 27. Rad1 g4 28. Be1 Rg6 29. Kf2?! { (2.46 → 1.74) Inaccuracy. Kh1 was best. } (29. Kh1 Be7 30. g3 Bd8 31. Bf2 Be7 32. gxf4 exf4 33. Nd4 Ne5 34. Rc3 Bd8 35. Nf5 gxf3) 29... Be7 30. Nb4 Bh4+ 31. g3 fxg3+ 32. hxg3 Bd8 33. Nd5 h4?! { (2.18 → 3.05) Inaccuracy. Nd4 was best. } (33... Nd4 34. Nc7) 34. fxg4 Rxg4 35. Kf3? { (3.25 → 1.71) Mistake. Nc7 was best. } (35. Nc7 Rb8 36. Kf3 Rg7 37. Ne8 Rf7+ 38. Kg2 Bxb6 39. Nxd6 Rf6 40. Nf5 Nd4 41. Nxd4 exd4) 35... Rg6?! { (1.71 → 2.51) Inaccuracy. Rg7 was best. } (35... Rg7 36. gxh4) 36. gxh4? { (2.51 → 1.24) Mistake. Nc7 was best. } (36. Nc7) 36... Nd4+ 37. Ke3? { (1.32 → 0.00) Mistake. Rxd4 was best. } (37. Rxd4 exd4 38. h5 Rh6 39. Bxa5 Rxa5 40. Rh1 Ra8 41. Ke2 Kh8 42. Kd3 Bg5 43. Kxd4 Rc8) 37... Nc2+?? { (0.00 → 1.71) Blunder. Nxb5 was best. } (37... Nxb5 38. Bxa5 Nd4 39. Bc3 Rg3+ 40. Kf2 Rxd3 41. Rxd3 Bxh4+ 42. Ke3 Bg5+ 43. Kf2) 38. Kd2?! { (1.71 → 0.61) Inaccuracy. Ke2 was best. } (38. Ke2 Nc6 39. h5 Rg7 40. h6 Rg2+ 41. Kf1 Nxe1 42. Rxe1 Rb2 43. Kg1 Nd4 44. Rh3 Kh7) 38... Nxe1? { (0.61 → 2.11) Mistake. Rg2+ was best. } (38... Rg2+) 39. Rxe1 Bxh4?? { (1.75 → 4.11) Blunder. Rc8 was best. } (39... Rc8) 40. Re2? { (4.11 → 2.31) Mistake. Rh1 was best. } (40. Rh1) 40... Rc8 41. Rc3 Rf8?? { (1.56 → 4.14) Blunder. Rc5 was best. } (41... Rc5 42. Rh2) 42. Rc7? { (4.14 → 2.53) Mistake. Rh3 was best. } (42. Rh3 Rh6 43. Kc2 Kh7 44. Reh2 Bg5 45. Rxh6+ Bxh6 46. Ne7 Kg7 47. Nf5+ Rxf5 48. exf5 Bg5) 42... Rf3?! { (2.53 → 3.72) Inaccuracy. Rg3 was best. } (42... Rg3 43. Rh2 Bg5+ 44. Kc2 Ra3 45. Kb1 Rff3 46. Bd7 Kf8 47. Be6 Rfb3+ 48. Rb2 Rxb2+ 49. Kxb2) 43. Rh2 Bg5+? { (3.27 → 5.70) Mistake. Rg4 was best. } (43... Rg4 44. Be2) 44. Kc2 Ra3 45. Kb2 Rb3+ 46. Kc2?! { (7.41 → 5.17) Inaccuracy. Ka2 was best. } (46. Ka2) 46... Ra3 47. Nc3?? { (6.15 → 3.04) Blunder. Rc8+ was best. } (47. Rc8+) 47... Rg7?? { (3.04 → 6.63) Blunder. Bf4 was best. } (47... Bf4 48. Be8) 48. Rc8+ Kf7 49. Kb2?! { (6.53 → 4.91) Inaccuracy. Rc7+ was best. } (49. Rc7+ Kg8 50. Rg2 Bf6 51. Bc4+ Nxc4 52. Rgxg7+ Bxg7 53. Rxc4 d5 54. Nxd5 Bf8 55. Rc7 Bd6) 49... Rb3+ 50. Ka2 Rb4 51. Rhh8 Bd2?! { (5.42 → 8.75) Inaccuracy. Bd8 was best. } (51... Bd8 52. Rcxd8 Rg2+ 53. Be2 Rxa4+ 54. Nxa4 Rxe2+ 55. Kb1 Rxe4 56. Nc3 Rc4 57. Kc2 Rc6 58. Rh6) 52. Rc7+ Kg6 53. Be8+ Kf6? { (9.31 → Mate in 4) Checkmate is now unavoidable. Kg5 was best. } (53... Kg5 54. Rxg7+) 54. Rf8+?! { (Mate in 4 → 11.96) Lost forced checkmate sequence. Nd5+ was best. } (54. Nd5+ Ke6 55. Bf7+ Rxf7 56. Re8+ Re7 57. Rcxe7#) 54... Ke6 55. Rxg7 Bxc3? { (9.57 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (55... d5 56. Rff7 Kd6 57. Rd7+ Kc5 58. Rxd5+ Kxb6 59. Rxd2 Rc4 60. Rb2+ Ka7 61. Rb5 Rxc3 62. Rxa5+) 56. Rg6+?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Bd7# was best. } (56. Bd7#) 56... Ke7 57. Rh8?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Rf7+ was best. } (57. Rf7+ Kxe8 58. Rc7 Rb2+ 59. Ka3 Rb3+ 60. Ka2) 57... Rb2+ 58. Ka1 Nb3# { Black wins by checkmate. } 0-1