[Event "Song Arena"] [Site "https://lichess.org/Pv9QKO0Z"] [Date "2015.01.15"] [White "guigui22"] [Black "HughAlexander"] [Result "0-1"] [UTCDate "2015.01.15"] [UTCTime "21:55:49"] [WhiteElo "1816"] [BlackElo "1963"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "120+1"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 { E91 King's Indian Defense: Orthodox Variation } Nc6 7. O-O Bg4 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c5 11. Bf4 Nfd7 12. a3 a6 13. Rb1 Rb8 14. b4? { (0.67 → -0.43) Mistake. Be3 was best. } (14. Be3 Nb6 15. Qb3 e6 16. Rbd1 exd5 17. Nxd5 Nxd5 18. Rxd5 Qe7 19. Rfd1 Nc6 20. Rxd6) 14... cxb4 15. axb4 Nxc4 16. Bxc4 Bxc3 17. Qd3 Bg7 18. Qh3 b5 19. Be2 Nb6 20. Rbc1 Rc8 21. Rxc8 Qxc8 22. Rc1 Qxh3 23. gxh3 Rc8 24. Rxc8+ Nxc8 25. Be3 h5 26. f4?! { (-1.54 → -2.28) Inaccuracy. Bd2 was best. } (26. Bd2 Nb6 27. Be1 Bd4 28. Bd3 Kg7 29. h4 Na4 30. Bc2 Bc3 31. Bxa4 Bxe1 32. Bc2 Bxb4 33. Kg2 Kf6 34. Kg3 Bc5 35. Bd3 e6) 26... Bc3 27. Bd3 Bxb4 28. e5?! { (-2.37 → -3.58) Inaccuracy. Kg2 was best. } (28. Kg2 Bc5 29. Bd2 Nb6 30. Kg3 Nd7 31. Kf3 Bd4 32. Be1 Kg7 33. Bb4 Kf8 34. Kg3 Bb6 35. Kf3 Bg1 36. Kg3 Bc5 37. Be1 Bb6) 28... Bc5 29. Bxc5 dxc5 30. Kf2 c4?! { (-4.05 → -3.10) Inaccuracy. Nb6 was best. } (30... Nb6 31. Be4 Kg7 32. Ke2 a5 33. e6 f5 34. d6 exd6 35. Bc6 Kf6 36. Bxb5 Kxe6 37. Kd3 a4 38. Kc2 h4 39. Kb2 Nd5) 31. Bc2?! { (-3.10 → -4.49) Inaccuracy. Be4 was best. } (31. Be4 a5 32. Ke3 a4 33. Kd4 a3 34. Bb1 Kg7 35. h4 Nb6 36. d6 exd6 37. exd6 Kf6 38. Kc5 Na4+ 39. Kb4 Ke6 40. f5+ gxf5) 31... b4?! { (-4.49 → -3.54) Inaccuracy. Nb6 was best. } (31... Nb6 32. f5 Nxd5 33. Ke2) 32. Ke3 b3 33. Bb1 c3 34. Kd3 c2 35. Bxc2 bxc2 36. Kd2 f6 37. Kxc2 fxe5 38. fxe5 Nb6 39. Kd3 Nxd5 40. Kd4 Nf4 41. h4 Kf7 42. Ke4 Nh3 43. Kd5 Nf2 44. e6+ Kf6 45. Kc6 Kxe6 46. Kc7?! { (-54.06 → Mate in 19) Checkmate is now unavoidable. Kc5 was best. } (46. Kc5 Ke5 47. Kb4 Kf4 48. Kc3) 46... Kf5?! { (Mate in 19 → -123.01) Lost forced checkmate sequence. a5 was best. } (46... a5 47. Kb6 a4 48. Kc5 a3 49. Kd4 a2 50. Ke3 Ng4+ 51. Kd2 Nxh2 52. Kc3 a1=Q+ 53. Kc4 Qe1 54. Kc5 Qxh4 55. Kb5 Ng4 56. Kb4) 47. Kd8?! { (-123.01 → Mate in 18) Checkmate is now unavoidable. Kb6 was best. } (47. Kb6 e5 48. Kc5 e4 49. Kd4 Kf4 50. Kc3 e3 51. Kc2 e2 52. Kd2 Kf3 53. h3 Nxh3 54. Ke1 a5 55. Kd2 Nf4 56. Kc3 e1=Q+) 47... e5 48. Ke8 a5 49. Kf8 a4 50. Kg7 a3 51. Kh6 a2 52. Kh7 a1=N 53. h3 e4 54. Kh6 e3 55. Kg7 e2 56. Kf7 Ne4 57. Kg7 Nc2 58. Kh6 Nd4 59. Kh7 Nc5 60. Kg8 Nb5 61. Kh7 Kf6 62. Kg8 Ne6 63. Kh8 Kf7 64. Kh7 Nd6 65. Kh8 e1=B 66. Kh7 Nf8+ 67. Kh8 Bc3# { Black wins by checkmate. } 0-1