[Event "Rated blitz game"] [Site "https://lichess.org/Js54V6zS"] [Date "2021.04.18"] [White "Kastorcito"] [Black "kirill_kopyonkin"] [Result "1/2-1/2"] [UTCDate "2021.04.18"] [UTCTime "13:33:29"] [WhiteElo "2706"] [BlackElo "2631"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B94"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 { B94 Sicilian Defense: Najdorf Variation } Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. Qd2 Nd7 11. O-O-O Nc5 12. f4 Be7 13. Kb1 Qc7 14. g4 b5 15. a3 Bd7 16. g5 Qb7 17. f5 a5 18. fxe6?? { (0.88 → -1.06) Blunder. Rhe1 was best. } (18. Rhe1 b4 19. Nd5 Nxb3 20. cxb3 exd5 21. exd5 O-O 22. Rxe7 Rfe8 23. Rde1 bxa3 24. Rxe8+ Bxe8) 18... fxe6 19. Rhf1 b4 20. axb4 axb4 21. Na2 Nxe4 22. Qxb4 Qxb4 23. Nxb4 Bxg5 24. Bxe6 Nd2+ 25. Rxd2 Bxd2 26. Nd5? { (-0.37 → -1.95) Mistake. Bf7+ was best. } (26. Bf7+ Ke7) 26... Ba5?? { (-1.95 → 2.12) Blunder. Bxe6 was best. } (26... Bxe6) 27. Rf7?? { (2.12 → 0.02) Blunder. Bxd7+ was best. } (27. Bxd7+ Kxd7) 27... O-O-O?? { (0.02 → 4.15) Blunder. Bxe6 was best. } (27... Bxe6 28. Re7+ Kd8 29. Nxe6+ Kc8 30. Nd4 Bd8 31. Rxg7 Ra5 32. c4 Rxd5 33. cxd5 Bf6 34. Rg4) 28. b4?? { (4.15 → 0.10) Blunder. Ne7+ was best. } (28. Ne7+) 28... Rhe8?? { (0.10 → 7.02) Blunder. Bxe6 was best. } (28... Bxe6 29. Nxe6 Rd7 30. Ne7+ Rxe7 31. Rxe7 Bxb4 32. c3 Ba5 33. Kc2 g6 34. Kd3 Bd8 35. Nxd8) 29. Bxd7+?? { (7.02 → 2.99) Blunder. bxa5 was best. } (29. bxa5) 29... Rxd7 30. Rxd7 Kxd7 31. bxa5 Re5 32. Nb6+?? { (2.38 → 0.10) Blunder. c4 was best. } (32. c4 Re1+ 33. Kb2 Rh1 34. a6 Rxh2+ 35. Kb3 Rh1 36. Kb4 Ra1 37. Kb5 g5 38. Kb6 g4) 32... Kc7 33. Nb3?! { (0.21 → -0.35) Inaccuracy. Nc4 was best. } (33. Nc4 Rd5) 33... g5 34. Nc4 Re8?! { (-0.73 → 0.00) Inaccuracy. Re4 was best. } (34... Re4) 35. Nb6?! { (0.00 → -0.55) Inaccuracy. Nd4 was best. } (35. Nd4 d5 36. Nb6 Re4 37. Nxd5+ Kb7 38. c3 Rh4 39. Nf3 Rh3 40. Nxg5 Rxh2 41. c4 Rh4) 35... Kc6 36. Nc4 d5 37. Ncd2 h5 38. Nf3 g4 39. Nfd4+ Kb7 40. Nc5+ Ka7?? { (-0.29 → 6.40) Blunder. Ka8 was best. } (40... Ka8) 41. Nb5+ Kb8 42. a6?? { (6.23 → 0.00) Blunder. Nd7+ was best. } (42. Nd7+) 42... Re7?? { (0.00 → 2.67) Blunder. h4 was best. } (42... h4 43. Nd7+ Ka8 44. Nb6+ Kb8) 43. a7+ Ka8 44. Na6 h4 45. Nac7+ Rxc7 46. Nxc7+ Kxa7 47. Nxd5?? { (3.10 → -4.37) Blunder. Nb5+ was best. } (47. Nb5+) 47... g3 48. hxg3 h3 49. g4 h2 50. Nc3?! { (-4.52 → -6.06) Inaccuracy. Kb2 was best. } (50. Kb2 h1=Q 51. Nb4 Kb6 52. Nd3 Kb5 53. Kb3 Qd5+ 54. Kc3 Qc4+ 55. Kb2 Ka4 56. g5 Qd4+) 50... h1=Q+ 51. Kb2 Qb7+ 52. Nb5+? { (-4.84 → -59.75) Mistake. Kc1 was best. } (52. Kc1 Qb4) 52... Qxb5+ 53. Kc3 Qg5 54. Kd3?! { (-58.77 → Mate in 10) Checkmate is now unavoidable. Kd4 was best. } (54. Kd4) 54... Kb7?! { (Mate in 10 → -58.74) Lost forced checkmate sequence. Qxg4 was best. } (54... Qxg4 55. Ke3 Kb6 56. Kf2 Kc5 57. Ke1 Kc4 58. Kf1 Qg3 59. Ke2 Kc3 60. Kf1 Kxc2 61. Ke2) 55. c4?! { (-58.74 → Mate in 8) Checkmate is now unavoidable. Kd4 was best. } (55. Kd4 Qxg4+) 55... Kc6 56. Kc3 Kc5 57. Kb3 Qxg4 58. Ka4 Qd4 59. Ka5 Qxc4?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qa1# was best. } { Draw by stalemate. } (59... Qa1#) 1/2-1/2