[Event "Wch Rapid"] [Site "Khanty-Mansiysk"] [Date "2013.06.07"] [Round "6"] [White "Andreikin, Dmitry"] [Black "Potkin, Vladimir"] [Result "1-0"] [GameId "n8xo4pxX"] [WhiteElo "2713"] [BlackElo "2647"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Korchnoi Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... c5 { [%eval 0.18] } 2. Nc3 { [%eval 0.0] } 2... e6 { [%eval 0.35] } 3. g3 { [%eval 0.06] } 3... d5 { [%eval 0.1] } { B23 Sicilian Defense: Closed, Korchnoi Defense } 4. exd5 { [%eval -0.15] } 4... exd5 { [%eval 0.11] } 5. Bg2 { [%eval -0.37] } 5... Nf6 { [%eval -0.1] } 6. Nge2 { [%eval 0.0] } 6... Be7 { [%eval 0.31] } 7. d4 { [%eval 0.26] } 7... cxd4 { [%eval 0.38] } 8. Nxd4 { [%eval 0.3] } 8... O-O { [%eval 0.44] } 9. O-O { [%eval 0.21] } 9... Nc6 { [%eval 0.2] } 10. Bf4 { [%eval -0.16] } 10... Bg4 { [%eval -0.08] } 11. Qd2 { [%eval -0.12] } 11... Qd7 { [%eval -0.15] } 12. Rfe1 { [%eval -0.07] } 12... Rad8 { [%eval 0.26] } 13. h3 { [%eval 0.0] } 13... Bh5 { [%eval 0.08] } 14. Nxc6 { [%eval -0.11] } 14... bxc6 { [%eval -0.07] } 15. Na4 { [%eval 0.0] } 15... Bg6 { [%eval 0.07] } 16. b3 { [%eval -0.22] } 16... Ne4 { [%eval 0.0] } 17. Qa5 { [%eval 0.0] } 17... Rfe8 { [%eval 0.0] } 18. c4 { [%eval -0.09] } 18... Qb7 { [%eval -0.17] } 19. Qc7 { [%eval -0.18] } 19... Qxc7 { [%eval -0.1] } 20. Bxc7 { [%eval -0.22] } 20... Rc8 { [%eval -0.19] } 21. Ba5 { [%eval -0.19] } 21... Bf6 { [%eval -0.12] } 22. Rad1 { [%eval -0.16] } 22... d4 { [%eval 0.0] } 23. h4 { [%eval -0.08] } 23... h5? { (-0.08 → 1.02) Mistake. Rb8 was best. } { [%eval 1.02] } (23... Rb8 24. Bc7 Rbc8 25. Ba5 Re7 26. Bf3 h5 27. Bb4 Re5 28. Bxe4 Rxe4 29. Rxe4 Bxe4 30. Nc5) 24. Bh3 { [%eval 0.96] } 24... Re5 { [%eval 1.0] } 25. Bxc8 { [%eval 1.0] } 25... Rxa5 { [%eval 1.17] } 26. Bb7 { [%eval 0.93] } 26... Nc3 { [%eval 1.1] } 27. Nxc3?! { (1.10 → 0.00) Inaccuracy. Bxc6 was best. } { [%eval 0.0] } (27. Bxc6 Nxd1 28. Rxd1 d3 29. c5 Bd4 30. a3 Ra6 31. Bf3 Ra5 32. c6 Be5 33. Rc1 Bc7) 27... dxc3 { [%eval 0.0] } 28. Bxc6 { [%eval 0.0] } 28... c2 { [%eval 0.0] } 29. Rc1 { [%eval 0.0] } 29... Rxa2?? { (0.00 → 3.52) Blunder. Re5 was best. } { [%eval 3.52] } (29... Re5 30. Rf1 Bd3 31. b4 Re2 32. c5 Bd4 33. Ba4 Rd2 34. c6 Bb6 35. Bb3 Kf8 36. Ba4) 30. Be4?? { (3.52 → 0.75) Blunder. Re8+ was best. } { [%eval 0.75] } (30. Re8+ Kh7 31. Be4 Bd4 32. Bxg6+ Kxg6 33. Re2 Rb2 34. Kg2 Rxb3 35. Rd2 Bc5 36. Rd5 Be7) 30... Bc3 { [%eval 0.84] } 31. Bxg6 { [%eval 0.38] } 31... Bxe1 { [%eval 0.38] } 32. Rxc2 { [%eval 0.38] } 32... Rxc2 { [%eval 0.38] } 33. Bxc2 { [%eval 0.39] } 33... Kf8 { [%eval 0.75] } 34. Bd1 { [%eval 0.69] } 34... g6 { [%eval 0.7] } 35. c5 { [%eval 0.7] } 35... Ke7 { [%eval 0.75] } 36. Be2 { [%eval 0.74] } 36... Bb4 { [%eval 0.63] } 37. c6 { [%eval 0.7] } 37... Kd6 { [%eval 0.88] } 38. Bc4 { [%eval 0.9] } 38... f6 { [%eval 0.9] } 39. Bf7 { [%eval 0.89] } 39... g5 { [%eval 0.88] } 40. Be8 { [%eval 0.82] } 40... gxh4 { [%eval 0.9] } 41. gxh4 { [%eval 0.9] } 41... Bc5 { [%eval 0.9] } 42. Kg2 { [%eval 0.82] } 42... a5 { [%eval 0.9] } 43. Kg3 { [%eval 0.89] } 43... Bd4 { [%eval 1.05] } 44. f4 { [%eval 0.76] } 44... f5 { [%eval 1.06] } 45. Bxh5 { [%eval 1.06] } 45... Kxc6 { [%eval 1.06] } 46. Bg6 { [%eval 1.06] } 46... Kd6 { [%eval 1.06] } 47. Bxf5 { [%eval 1.06] } 47... Ke7 { [%eval 1.06] } 48. Kg4 { [%eval 1.06] } 48... Kf6 { [%eval 1.06] } 49. h5 { [%eval 1.06] } 49... Kg7 { [%eval 1.06] } 50. Bd3 { [%eval 1.06] } 50... Bb6 { [%eval 1.06] } 51. Kf5 { [%eval 1.06] } 51... Bc7 { [%eval 1.06] } 52. Be2 { [%eval 1.06] } 52... Bb8?! { (1.06 → 1.82) Inaccuracy. Kh6 was best. } { [%eval 1.82] } (52... Kh6 53. Ke4 Bb8 54. Bf3 Bc7 55. Bd1 Bb8 56. Be2 Bc7 57. Bf3 Bb8 58. Kf5 Bd6 59. Kg4) 53. Kg5 { [%eval 1.82] } 53... Bd6?? { (1.82 → 61.20) Blunder. Ba7 was best. } { [%eval 61.2] } (53... Ba7) 54. h6+ { [%eval 54.51] } 54... Kh8?! { (54.51 → Mate in 48) Checkmate is now unavoidable. Kf8 was best. } { [%eval #48] } (54... Kf8 55. f5) 55. f5 { [%eval 60.47] } 55... Kg8 { [%eval 57.84] } 56. Bc4+ { [%eval 42.69] } 56... Kh7 { [%eval 56.9] } 57. f6 { [%eval 21.28] } 57... Bb4?! { (21.28 → Mate in 28) Checkmate is now unavoidable. Ba3 was best. } { [%eval #28] } (57... Ba3 58. Bd3+) 58. Bd3+ { [%eval #36] } 58... Kg8 { [%eval 132.41] } 59. Kg6 { [%eval 53.7] } 59... Bc5?! { (53.70 → Mate in 24) Checkmate is now unavoidable. Be1 was best. } { [%eval #24] } (59... Be1 60. h7+) 60. Bb1 { [%eval #23] } 60... Bb4 { [%eval #23] } 61. h7+ { [%eval #23] } 61... Kh8 { [%eval #26] } 62. Kf7 { [%eval 57.74] } 62... Bc3?! { (57.74 → Mate in 21) Checkmate is now unavoidable. a4 was best. } { [%eval #21] } (62... a4) 63. Ke6 { [%eval #20] } 63... Bb4 { [%eval #20] } 64. Kd7 { [%eval #19] } 64... Bc3 { [%eval #19] } 65. f7 { [%eval #18] } 65... Kg7 { [%eval #5] } 66. h8=Q+ { [%eval #4] } { Black resigns. } 1-0