[Event "Wch Blitz qual"] [Site "Moscow"] [Date "2011.02.17"] [Round "8"] [White "Andreikin, Dmitry"] [Black "Mamedyarov, Shakhriyar"] [Result "1-0"] [GameId "I72GekPB"] [WhiteElo "2689"] [BlackElo "2772"] [Variant "Standard"] [TimeControl "-"] [ECO "A16"] [Opening "English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } 1... Nf6 { [%eval 0.29] } 2. Nc3 { [%eval 0.08] } 2... d5 { [%eval 0.21] } 3. cxd5 { [%eval 0.5] } 3... Nxd5 { [%eval 0.29] } 4. Nf3 { [%eval 0.28] } 4... g6 { [%eval 0.34] } { A16 English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation } 5. Qb3 { [%eval 0.52] } 5... Nb6 { [%eval 0.3] } 6. d4 { [%eval 0.23] } 6... Bg7 { [%eval 0.44] } 7. Bg5 { [%eval 0.17] } 7... h6 { [%eval 0.25] } 8. Bh4 { [%eval 0.26] } 8... Be6 { [%eval 0.26] } 9. Qc2 { [%eval 0.37] } 9... Nc6 { [%eval 0.2] } 10. Rd1 { [%eval 0.0] } 10... O-O?! { (0.00 → 0.62) Inaccuracy. Nb4 was best. } { [%eval 0.62] } (10... Nb4 11. Qb1 N4d5 12. e4 Nxc3 13. bxc3 O-O 14. Bd3 c5 15. O-O Na4 16. Qc2 Bd7 17. Rb1) 11. e3?! { (0.62 → -0.13) Inaccuracy. d5 was best. } { [%eval -0.13] } (11. d5 Nb4) 11... Nb4 { [%eval 0.1] } 12. Qb1 { [%eval 0.0] } 12... Bf5 { [%eval 0.26] } 13. e4 { [%eval 0.18] } 13... Bg4 { [%eval 0.51] } 14. d5 { [%eval 0.5] } 14... g5 { [%eval 0.73] } 15. Bg3 { [%eval 0.62] } 15... f5 { [%eval 0.53] } 16. a3 { [%eval 0.38] } 16... f4 { [%eval 0.0] } 17. axb4 { [%eval 0.25] } 17... fxg3 { [%eval 0.07] } 18. hxg3 { [%eval 0.0] } 18... Qd6? { (0.00 → 1.23) Mistake. Rxf3 was best. } { [%eval 1.23] } (18... Rxf3 19. gxf3 Bxf3 20. Rh2 Nd7 21. Be2 Ne5 22. Qc2 Qf8 23. Kf1 Qf7 24. Bxf3 Nxf3 25. Rh3) 19. Be2 { [%eval 0.94] } 19... Qxb4 { [%eval 0.99] } 20. O-O?! { (0.99 → 0.21) Inaccuracy. e5 was best. } { [%eval 0.21] } (20. e5 Bxf3 21. gxf3 Na4 22. Qc1 Nxb2 23. Rd2 Bxe5 24. Ne4 Rxf3 25. Qc2 Ra3 26. O-O Kh8) 20... Nd7?! { (0.21 → 1.09) Inaccuracy. Bxc3 was best. } { [%eval 1.09] } (20... Bxc3 21. bxc3 Qxb1 22. Rxb1 Rfb8 23. Rb5 Nd7 24. Ra1 b6 25. Rb2 Bxf3 26. gxf3 a5 27. Bb5) 21. Nd4 { [%eval 1.04] } 21... Bxd4 { [%eval 0.99] } 22. Bxg4 { [%eval 1.15] } 22... Ne5 { [%eval 1.6] } 23. Bf5?! { (1.60 → 0.65) Inaccuracy. Be6+ was best. } { [%eval 0.65] } (23. Be6+ Kh8 24. Ne2 Bc5 25. b3 Rxf2 26. Rxf2 Rf8 27. Bf5 Qb6 28. Qa1 Bxf2+ 29. Kf1 Rxf5) 23... Bxc3 { [%eval 0.48] } 24. bxc3 { [%eval 0.47] } 24... Qxb1 { [%eval 0.37] } 25. Rxb1 { [%eval 0.49] } 25... b6 { [%eval 0.37] } 26. f4 { [%eval 0.22] } 26... Nc4 { [%eval 0.64] } 27. Kf2?? { (0.64 → -3.09) Blunder. Rb4 was best. } { [%eval -3.09] } (27. Rb4 Nd2 28. Rf2 a5 29. Rb5 Rxf5 30. exf5 Ne4 31. Rc2 Nxg3 32. fxg5 hxg5 33. Rb1 Rd8) 27... Kg7?? { (-3.09 → -0.12) Blunder. Nd2 was best. } { [%eval -0.12] } (27... Nd2 28. Ke3 Nxf1+ 29. Rxf1 a5 30. Ra1 b5 31. Kd4 b4 32. cxb4 axb4 33. Rb1 Rfb8 34. Kc4) 28. Rh1 { [%eval -0.56] } 28... Nd6 { [%eval -0.84] } 29. g4 { [%eval -0.66] } 29... gxf4 { [%eval -0.53] } 30. Kf3 { [%eval -0.8] } 30... Rae8?! { (-0.80 → 0.22) Inaccuracy. a5 was best. } { [%eval 0.22] } (30... a5) 31. Rh5 { [%eval -0.19] } 31... Nf7 { [%eval 0.0] } 32. Kxf4 { [%eval -0.03] } 32... Ng5 { [%eval 0.3] } 33. Ke5 { [%eval -0.04] } 33... Rf6 { [%eval 0.17] } 34. Rbh1 { [%eval 0.13] } 34... a5 { [%eval 0.28] } 35. Rxg5+ { [%eval 0.0] } 35... hxg5 { [%eval 0.0] } 36. Rh7+ { [%eval 0.0] } 36... Kg8 { [%eval 0.0] } 37. Rh5 { [%eval 0.0] } 37... Ref8? { (0.00 → 1.11) Mistake. a4 was best. } { [%eval 1.11] } (37... a4 38. Rxg5+ Kh8 39. Rh5+ Kg8) 38. Rxg5+ { [%eval 0.84] } 38... Kf7 { [%eval 0.58] } 39. Rh5 { [%eval 0.84] } 39... a4?! { (0.84 → 1.96) Inaccuracy. Rg8 was best. } { [%eval 1.96] } (39... Rg8 40. c4) 40. g5 { [%eval 2.15] } 40... Rd6 { [%eval 2.35] } 41. Rh7+ { [%eval 2.11] } 41... Kg8 { [%eval 2.29] } 42. Rxe7 { [%eval 1.88] } 42... a3 { [%eval 2.42] } 43. Rxc7 { [%eval 2.19] } 43... Rdd8?? { (2.19 → Mate in 8) Checkmate is now unavoidable. Rf7 was best. } { [%eval #8] } (43... Rf7 44. Rc4 Ra7 45. Rd4 a2 46. Rd1 Rd8 47. Ra1 Kg7 48. d6 Ra5+ 49. Ke6 Re8+ 50. Kd7) 44. Be6+ { [%eval #7] } 44... Kh8 { [%eval #6] } 45. g6 { [%eval #5] } 45... Rg8 { [%eval #1] } { Black resigns. } 1-0