[Event "Hourly Blitz Arena"] [Site "https://lichess.org/4oy22VIL"] [Date "2016.05.28"] [White "okgo"] [Black "z52"] [Result "1-0"] [UTCDate "2016.05.28"] [UTCTime "01:32:04"] [WhiteElo "2173"] [BlackElo "2003"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 d6 8. e3 Nbd7 9. Be2 c5 10. O-O Qc7 11. b4 Ne4 12. Bh4 Nc3 13. Qc2 Nxe2+ 14. Qxe2 Nf6?! { (0.04 → 0.63) Inaccuracy. O-O was best. } (14... O-O 15. Bg3 e5 16. bxc5 bxc5 17. d5 h6 18. Rfb1 Rab8 19. e4 Ba6 20. Nd2 Rb6 21. Rxb6) 15. d5?! { (0.63 → 0.06) Inaccuracy. Bxf6 was best. } (15. Bxf6 gxf6 16. Rfd1 O-O-O 17. e4 Kb8 18. d5 f5 19. exf5 exd5 20. cxd5 c4 21. Qc2 Rhe8) 15... exd5 16. Bxf6 gxf6 17. cxd5 Bxd5 18. e4 Bb7 19. Nh4?! { (-0.16 → -0.74) Inaccuracy. Rac1 was best. } (19. Rac1 O-O-O 20. Nd4 Kb8 21. f3 d5 22. bxc5 dxe4 23. Nb5 Qc6 24. fxe4 bxc5 25. Qb2 Rhg8) 19... O-O-O 20. Nf5 Rde8?! { (-0.82 → -0.01) Inaccuracy. Rhe8 was best. } (20... Rhe8 21. Qg4 Kb8 22. Rfe1 Re5 23. Rac1 Bc8 24. Qh4 Bxf5 25. exf5 Rxf5 26. Qxh7 Re5 27. Rxe5) 21. f3 d5 22. bxc5 Qxc5+ 23. Kh1 Kb8 24. Rfc1?! { (0.00 → -0.68) Inaccuracy. Rac1 was best. } (24. Rac1 Qf8 25. Rfd1 Rg8 26. Qe3 dxe4 27. Nd6 Re7 28. g3 Ka8 29. fxe4 Bxe4+ 30. Nxe4 f5) 24... Qf8 25. Qd2 dxe4 26. Nd6? { (-0.44 → -2.03) Mistake. fxe4 was best. } (26. fxe4 Bxe4 27. Qf4+ Re5 28. Re1 Bb7 29. Rxe5 fxe5 30. Qxe5+ Ka8 31. Nd6 f6 32. Qf4 Qe7) 26... exf3?? { (-2.03 → 1.51) Blunder. e3 was best. } (26... e3 27. Qd4 Rd8 28. Rd1 Qe7 29. Qf4 Ka8 30. Rd3 Qe5 31. Qxe5 fxe5 32. Re1 Ba6 33. Rd5) 27. Nxb7 fxg2+ 28. Qxg2 Rg8 29. Qf3 Qe7?? { (1.58 → 8.21) Blunder. Re5 was best. } (29... Re5 30. Qxf6 Qe7 31. Qxe7 Rxe7 32. Nd6 Rd8 33. Rc6 Re6 34. Nxf7 Rxc6 35. Nxd8 Rf6 36. Re1) 30. Na5?? { (8.21 → 1.39) Blunder. Nc5 was best. } (30. Nc5 Rg1+ 31. Kxg1 Qe3+ 32. Qxe3 Rxe3 33. Nd7+ Kb7 34. Nxf6 h6 35. Rd1 Rc3 36. Rd7+ Rc7) 30... Qe4 31. Nc6+ Kb7 32. Qxe4 Rxe4 33. Nb4 Re2 34. Rc2 Rgg2 35. Rxe2 Rxe2 36. Rf1 a5 37. Nd5 Ra2 38. Rf3 f5 39. Rb3 Kc6 40. Nxb6 a4? { (0.89 → 2.08) Mistake. f4 was best. } (40... f4 41. Kg1 Rc2 42. Na4 Rc4 43. Nb2 Rc1+ 44. Kg2 Rc2+ 45. Kf3 Rxh2 46. Nd3 a4 47. Rc3+) 41. Nxa4 Kd5?? { (2.01 → 9.05) Blunder. h6 was best. } (41... h6 42. Nc3 Rc2 43. Nb5 Kc5 44. a4 Rc4 45. Nc3 Rb4 46. Rxb4 Kxb4 47. Kg2 f6 48. Nd5+) 42. Nc3+ Kc4 43. Nxa2 Kxb3 44. Nc1+ Kxa3? { (4.72 → 52.27) Mistake. Kc3 was best. } (44... Kc3 45. a4 Kb4 46. Kg2 Ka5 47. Kf3 Kb6 48. Kf4 Kb7 49. Nd3 Kc7 50. Ne5 Kb6 51. Nxf7) 45. Kg2 Kb4 46. Kf3 Kc5 47. Kf4 Kd6?! { (42.30 → Mate in 35) Checkmate is now unavoidable. Kd5 was best. } (47... Kd5 48. Kxf5 Kd4 49. Kf4 Kc3 50. Ne2+ Kd2 51. Ng3 Ke1 52. h4 Kf2 53. Ne4+ Kg2 54. Kg4) 48. Kxf5 Ke7 49. Nd3 Kd6 50. Kf6 Kd5 51. h4 Ke4 52. h5?? { (52.27 → 0.07) Blunder. Ne5 was best. } (52. Ne5 h5 53. Nxf7 Kf4 54. Nh6 Ke4 55. Kg5 Ke5 56. Kxh5 Kf6 57. Kg4 Kg6 58. Nf5 Kf6) 52... h6?? { (0.07 → Mate in 18) Checkmate is now unavoidable. Kxd3 was best. } (52... Kxd3 53. h6 Ke4 54. Kg7 f5 55. Kxh7 f4 56. Kg6 f3 57. h7 f2 58. h8=Q f1=Q 59. Qh4+) 53. Kg7 Kf5 54. Kxh6 Ke4 55. Kg7 f5 56. h6 Kxd3 57. h7 f4 58. h8=Q f3 59. Qh2 Ke3 60. Qe5+ Kf2 61. Qd4+?! { (Mate in 11 → 48.55) Lost forced checkmate sequence. Qf4 was best. } (61. Qf4 Ke2 62. Qe4+ Kf2 63. Kg6 Kg2 64. Kf5 Kg3 65. Qg4+ Kf2 66. Ke4 Ke2 67. Qxf3+ Kd2) 61... Kg2?! { (48.55 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (61... Kf1 62. Qc4+ Kf2 63. Kf6 Kg3 64. Qd3 Kg2 65. Qe4 Kg3 66. Qd3 Kg2 67. Qe4 Kg3 68. Qg6+) 62. Qg4+ Kf2 63. Kf6 Ke2 64. Qe4+ Kf2 65. Kf5 Kg2 66. Qg4+ Kf2 67. Ke4 Kf1 68. Qxf3+ { Black resigns. } 1-0