[Event "ch-RUS Blitz 2015"] [Site "St Petersburg RUS"] [Date "2015.05.15"] [Round "8.4"] [White "Pridorozhni, A."] [Black "Artemiev, V."] [Result "0-1"] [GameId "0gACYCmV"] [WhiteElo "2556"] [BlackElo "2671"] [Variant "Standard"] [TimeControl "-"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.17] } 1... c5 { [%eval 0.31] } 2. Nf3 { [%eval 0.25] } 2... a6 { [%eval 0.52] } 3. d4 { [%eval 0.23] } { B28 Sicilian Defense: O'Kelly Variation, Normal System } 3... cxd4 { [%eval 0.22] } 4. Nxd4 { [%eval 0.17] } 4... Nf6 { [%eval 0.18] } 5. f3 { [%eval -0.26] } 5... e5 { [%eval -0.31] } 6. Nb3 { [%eval -0.36] } 6... d5 { [%eval -0.31] } 7. Bg5 { [%eval -0.32] } 7... Be6 { [%eval 0.01] } 8. exd5 { [%eval -0.38] } 8... Bxd5 { [%eval 0.03] } 9. c4 { [%eval 0.09] } 9... Bb4+ { [%eval 0.25] } 10. Bd2 { [%eval 0.23] } 10... Bxd2+ { [%eval 0.27] } 11. Qxd2 { [%eval 0.17] } 11... Be6 { [%eval 0.13] } 12. Qxd8+ { [%eval 0.21] } 12... Kxd8 { [%eval 0.16] } 13. Nc5 { [%eval 0.14] } 13... Bc8 { [%eval 0.35] } 14. Nc3 { [%eval 0.37] } 14... Nbd7 { [%eval 0.66] } 15. O-O-O { [%eval 0.55] } 15... Kc7 { [%eval 0.68] } 16. N5e4 { [%eval 0.22] } 16... Nxe4 { [%eval 0.15] } 17. Nd5+ { [%eval 0.0] } 17... Kc6 { [%eval 0.0] } 18. fxe4 { [%eval 0.0] } 18... Nc5 { [%eval 0.0] } 19. Bd3 { [%eval 0.0] } 19... Be6 { [%eval 0.15] } 20. Bc2 { [%eval 0.0] } 20... a5 { [%eval 0.0] } 21. b3 { [%eval -0.17] } 21... Rhd8 { [%eval 0.0] } 22. a3 { [%eval 0.0] } 22... b6 { [%eval 0.0] } 23. Kb2 { [%eval -0.08] } 23... Nb7 { [%eval 0.16] } 24. b4 { [%eval -0.26] } 24... axb4 { [%eval 0.0] } 25. axb4 { [%eval 0.0] } 25... Nd6 { [%eval 0.0] } 26. Bd3 { [%eval 0.0] } 26... f5 { [%eval 0.0] } 27. Ne7+ { [%eval 0.0] } 27... Kc7 { [%eval 0.0] } 28. Nxf5 { [%eval 0.0] } 28... Nxc4+ { [%eval 0.0] } 29. Bxc4 { [%eval 0.0] } 29... Bxc4 { [%eval 0.0] } 30. Rxd8 { [%eval 0.0] } 30... Rxd8 { [%eval 0.0] } 31. Rc1 { [%eval 0.0] } 31... b5 { [%eval 0.0] } 32. Nxg7 { [%eval 0.0] } 32... Rg8 { [%eval 0.0] } 33. Nf5 { [%eval 0.0] } 33... Rxg2+ { [%eval 0.0] } 34. Rc2 { [%eval 0.0] } 34... Rg4 { [%eval 0.0] } 35. Ng3?! { (0.00 → -0.85) Inaccuracy. Ne3 was best. } { [%eval -0.85] } (35. Ne3 Rxe4 36. Nxc4 bxc4 37. Kc3 h5 38. Ra2 Kb6 39. Ra8 Kb7 40. Re8 Kc6 41. Rc8+ Kb6) 35... Rf4 { [%eval -0.49] } 36. Rd2 { [%eval -0.32] } 36... Rf3 { [%eval -0.33] } 37. Kc1 { [%eval -0.37] } 37... Ra3 { [%eval -0.31] } 38. Rf2 { [%eval -0.29] } 38... Ra1+ { [%eval -0.27] } 39. Kd2 { [%eval -0.35] } 39... Ra2+ { [%eval -0.32] } 40. Ke3 { [%eval -0.33] } 40... Ra3+ { [%eval -0.32] } 41. Kd2 { [%eval -0.31] } 41... Rb3 { [%eval -0.33] } 42. Rf5 { [%eval -0.43] } 42... Rxb4 { [%eval -0.2] } 43. Rxe5 { [%eval -0.29] } 43... Rb2+ { [%eval -0.24] } 44. Kc3 { [%eval -0.22] } 44... Rxh2 { [%eval -0.2] } 45. Nf5 { [%eval -0.16] } 45... h5 { [%eval -0.22] } 46. Re7+ { [%eval -0.58] } 46... Kc6 { [%eval -0.23] } 47. Rh7 { [%eval -0.56] } 47... Kc5 { [%eval -0.7] } 48. Rc7+ { [%eval -0.71] } 48... Kb6 { [%eval -0.78] } 49. Rh7 { [%eval -0.78] } 49... Rh3+ { [%eval -0.78] } 50. Kd4 { [%eval -0.77] } 50... Rd3+ { [%eval -0.77] } 51. Ke5 { [%eval -0.77] } 51... b4 { [%eval -0.77] } 52. Rxh5 { [%eval -0.78] } 52... b3 { [%eval -0.8] } 53. Rh2 { [%eval -0.99] } 53... Kc5 { [%eval -0.9] } 54. Rf2?! { (-0.90 → -1.89) Inaccuracy. Rb2 was best. } { [%eval -1.89] } (54. Rb2 Rd8 55. Ne3 Re8+ 56. Kf4 Bg8 57. Rb1 Kb4 58. Nd5+ Ka3 59. Ra1+ Kb2 60. Ra6 Rb8) 54... Bb5?! { (-1.89 → -1.15) Inaccuracy. Rd8 was best. } { [%eval -1.15] } (54... Rd8) 55. Rh2 { [%eval -1.34] } 55... Bc4 { [%eval -1.04] } 56. Rf2?! { (-1.04 → -1.72) Inaccuracy. Rb2 was best. } { [%eval -1.72] } (56. Rb2) 56... Rd8 { [%eval -1.83] } 57. Rh2?! { (-1.83 → -2.93) Inaccuracy. Rb2 was best. } { [%eval -2.93] } (57. Rb2 Kb4 58. Ne3 Bd3 59. Rh2 Bb1 60. Nd5+ Kc5 61. Nc3 Bc2 62. Na4+ Kb4 63. Nb2 Re8+) 57... Re8+ { [%eval -2.54] } 58. Kf4 { [%eval -2.29] } 58... Kb4? { (-2.29 → -0.62) Mistake. Bd3 was best. } { [%eval -0.62] } (58... Bd3 59. Rd2 Rxe4+ 60. Kf3 Re5 61. Ne3 Be4+ 62. Kf4 Re8 63. Nd1 Bc6 64. Rd3 Kb4 65. Rd6) 59. Nd4 { [%eval -0.62] } 59... Bd3 { [%eval -0.62] } 60. e5 { [%eval -0.6] } 60... Kc3 { [%eval -0.59] } 61. Nxb3 { [%eval -0.59] } 61... Kxb3 { [%eval -0.59] } 62. Rh6 { [%eval -0.54] } 62... Kc3 { [%eval -0.51] } 63. e6 { [%eval -0.68] } 63... Kd4 { [%eval -0.66] } 64. Kg5 { [%eval -0.74] } 64... Ke5 { [%eval -0.69] } 65. Rh3?? { (-0.69 → Mate in 12) Checkmate is now unavoidable. Kg4 was best. } { [%eval #-12] } (65. Kg4 Bc4 66. Rh5+ Ke4 67. Kg5 Rxe6 68. Rh4+ Kd5 69. Rh3 Be2 70. Rh4 Bd3 71. Rh6 Re1) 65... Rg8+ { [%eval #-11] } 66. Kh5 { [%eval #-11] } 66... Rh8+ { [%eval #-10] } { White resigns. } 0-1