[Event "Tata Steel (Challengers)"] [Site "Wijk aan Zee NED"] [Date "2018.01.13"] [Round "1.4"] [White "Olga Girya"] [Black "Dmitry Gordievsky"] [Result "0-1"] [GameId "wStZfvnf"] [WhiteElo "2489"] [BlackElo "2622"] [Variant "Standard"] [TimeControl "-"] [ECO "E94"] [Opening "King's Indian Defense: Orthodox Variation, Glek Defense"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.08] } 1... Nf6 { [%eval 0.13] } 2. c4 { [%eval 0.12] } 2... d6 { [%eval 0.46] } 3. Nf3 { [%eval 0.42] } 3... g6 { [%eval 0.57] } 4. Nc3 { [%eval 0.29] } 4... Bg7 { [%eval 0.41] } 5. e4 { [%eval 0.19] } 5... O-O { [%eval 0.44] } 6. Be2 { [%eval 0.5] } 6... Na6 { [%eval 0.29] } 7. O-O { [%eval 0.35] } 7... e5 { [%eval 0.41] } { E94 King's Indian Defense: Orthodox Variation, Glek Defense } 8. Be3 { [%eval 0.21] } 8... c6 { [%eval 0.66] } 9. d5 { [%eval 0.47] } 9... Ng4 { [%eval 0.57] } 10. Bg5 { [%eval 0.57] } 10... f6 { [%eval 0.52] } 11. Bh4 { [%eval 0.61] } 11... c5 { [%eval 0.89] } 12. Ne1 { [%eval 0.8] } 12... h5 { [%eval 0.91] } 13. a3 { [%eval 0.94] } 13... Nh6 { [%eval 0.95] } 14. f3 { [%eval 0.87] } 14... Nf7 { [%eval 0.87] } 15. Nc2 { [%eval 0.9] } 15... Bh6 { [%eval 0.88] } 16. Bd3 { [%eval 0.91] } 16... Bd7 { [%eval 0.91] } 17. Qe2 { [%eval 0.89] } 17... Nc7 { [%eval 0.9] } 18. b4 { [%eval 0.97] } 18... b6 { [%eval 0.9] } 19. Ne3 { [%eval 0.95] } 19... Ne8 { [%eval 0.87] } 20. Bf2 { [%eval 0.83] } 20... Ng7 { [%eval 0.88] } 21. Qc2?! { (0.88 → 0.27) Inaccuracy. Bh4 was best. } { [%eval 0.27] } (21. Bh4 Bg5 22. Bxg5 Nxg5 23. h4 Nf7 24. Qc2 Qc8 25. Qf2 f5 26. exf5 Nxf5 27. Nxf5 Bxf5) 21... Nh8 { [%eval 0.58] } 22. bxc5 { [%eval 0.23] } 22... bxc5 { [%eval 0.33] } 23. Rab1 { [%eval 0.3] } 23... f5 { [%eval 0.4] } 24. exf5 { [%eval 0.57] } 24... gxf5 { [%eval 0.66] } 25. Rb7 { [%eval 0.69] } 25... Bc8 { [%eval 0.81] } 26. Rb2?! { (0.81 → 0.12) Inaccuracy. Rxg7+ was best. } { [%eval 0.12] } (26. Rxg7+ Kxg7 27. Nxf5+ Bxf5 28. Bxf5 h4 29. Kh1 Bd2 30. Qxd2 Rxf5 31. Be3 Ng6 32. Ne4 Nf4) 26... Ng6 { [%eval 0.15] } 27. Rfb1 { [%eval -0.25] } 27... Nf4?! { (-0.25 → 0.37) Inaccuracy. e4 was best. } { [%eval 0.37] } (27... e4 28. fxe4 f4 29. Nf5 Nxf5 30. exf5 Ne5 31. Re1 Nxd3 32. Qxd3 Bxf5 33. Qf3 Qg5 34. Nb5) 28. Bf1 { [%eval 0.18] } 28... h4 { [%eval 0.34] } 29. Qa4 { [%eval 0.1] } 29... Bd7 { [%eval 0.17] } 30. Qa6 { [%eval -0.04] } 30... Qf6 { [%eval 0.08] } 31. Nb5 { [%eval -0.28] } 31... Bxb5 { [%eval 0.0] } 32. Qxb5? { (0.00 → -1.12) Mistake. cxb5 was best. } { [%eval -1.12] } (32. cxb5 e4 33. Nc4 exf3 34. Qxd6 Qxd6 35. Nxd6 fxg2 36. Bxg2 Rf6 37. Nc4 Rg6 38. Bxh4 Rg4) 32... Qg6 { [%eval -0.96] } 33. Kh1 { [%eval -1.08] } 33... Nfh5 { [%eval -0.75] } 34. Qb3?! { (-0.75 → -1.46) Inaccuracy. Be2 was best. } { [%eval -1.46] } (34. Be2 Rae8) 34... Ng3+ { [%eval -1.14] } 35. Kg1 { [%eval -1.62] } 35... e4 { [%eval -1.59] } 36. hxg3?! { (-1.59 → -2.41) Inaccuracy. fxe4 was best. } { [%eval -2.41] } (36. fxe4 fxe4 37. Be2 Nxe2+ 38. Rxe2 h3 39. Kh1 hxg2+ 40. Nxg2 Qh5 41. Qc2 Rae8 42. Ree1 Nf5) 36... hxg3 { [%eval -2.39] } 37. Be1?! { (-2.39 → -3.10) Inaccuracy. Bxg3 was best. } { [%eval -3.1] } (37. Bxg3 Qxg3 38. Be2 Bf4 39. Nf1 Qh4 40. fxe4 Be5 41. Qh3 Qxh3 42. gxh3 Bxb2 43. Rxb2 fxe4) 37... Rae8?? { (-3.10 → -0.79) Blunder. Bf4 was best. } { [%eval -0.79] } (37... Bf4) 38. Nd1?? { (-0.79 → -3.72) Blunder. fxe4 was best. } { [%eval -3.72] } (38. fxe4 Rxe4) 38... e3 { [%eval -3.17] } 39. Bd3?! { (-3.17 → -4.75) Inaccuracy. Nc3 was best. } { [%eval -4.75] } (39. Nc3 f4) 39... Nh5 { [%eval -3.95] } 40. Nc3 { [%eval -3.2] } 40... Nf4 { [%eval -2.53] } 41. Qc2?! { (-2.53 → -3.38) Inaccuracy. Qd1 was best. } { [%eval -3.38] } (41. Qd1 Bg7 42. Ne2 Nxe2+ 43. Qxe2 Bxb2 44. Rxb2 Qg5 45. f4 Qh4 46. Bxg3 Qxg3 47. Qf3 Qxf3) 41... e2 { [%eval -3.24] } 42. Bxf5 { [%eval -3.23] } 42... Qh5 { [%eval -3.09] } 43. Bxg3 { [%eval -3.22] } 43... Bg7 { [%eval -2.77] } 44. Be6+?? { (-2.77 → -9.07) Blunder. Bh3 was best. } { [%eval -9.07] } (44. Bh3 Nxh3+ 45. gxh3 Bxc3 46. Qxc3 Rxf3 47. Qe1 Qxh3 48. Rb3 Rf1+ 49. Qxf1 exf1=Q+ 50. Rxf1 Qg4) 44... Rxe6 { [%eval -8.32] } 45. dxe6? { (-8.32 → Mate in 8) Checkmate is now unavoidable. Nxe2 was best. } { [%eval #-8] } (45. Nxe2 Rxe2) 45... Bd4+ { [%eval #-7] } 46. Bf2 { [%eval #-7] } 46... Qg5?! { (Mate in 7 → -15.39) Lost forced checkmate sequence. Nh3+ was best. } { [%eval -15.39] } (46... Nh3+ 47. gxh3 Bxf2+ 48. Kh2 Qe5+ 49. f4 Qxf4+ 50. Kh1 Qf3+ 51. Kh2 Qg3+ 52. Kh1 Qxh3#) 47. g4?! { (-15.39 → Mate in 13) Checkmate is now unavoidable. Qg6+ was best. } { [%eval #-13] } (47. Qg6+ Qxg6) 47... Qh4 { [%eval #-12] } 48. Qxe2 { [%eval #-12] } 48... Nxe2+ { [%eval #-11] } 49. Rxe2 { [%eval #-11] } 49... Qg3+ { [%eval #-10] } 50. Kf1 { [%eval #-9] } 50... Qxf3 { [%eval #-8] } { White resigns. } 0-1