[Event "BitChess 24h Hyperbullet"] [Site "https://lichess.org/L75lTfOr"] [Date "2016.10.16"] [White "SHREKDAVID"] [Black "Tayka"] [Result "0-1"] [UTCDate "2016.10.16"] [UTCTime "20:27:16"] [WhiteElo "2747"] [BlackElo "2524"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+20"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "D77"] [Opening "Neo-Grünfeld Defense: Classical Variation, Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. d4 d5 6. c4 dxc4 { D77 Neo-Grünfeld Defense: Classical Variation, Modern Defense } 7. Nc3?! { (0.33 → -0.26) Inaccuracy. Na3 was best. } (7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 Qc8 11. Rc1 Rd8 12. e3 a5 13. Nfe5 Bxg2) 7... c6 8. e4 Ng4 9. h3 Nf6 10. Be3 Ne8 11. a4 Nd7?! { (0.06 → 0.62) Inaccuracy. Na6 was best. } (11... Na6 12. Qe2 Nb4 13. Rad1 Nd3 14. b3 Qa5 15. bxc4 Nxf2 16. Bxf2 Qxc3 17. Rc1 Qa5 18. Rb1) 12. Qe2 a5 13. Rfd1 Nb6 14. e5? { (0.81 → -0.35) Mistake. d5 was best. } (14. d5 cxd5 15. Nxd5 Nxd5 16. Rxd5 Qc7 17. Rc1 b6 18. Rxc4 Qb8 19. Rb5 Ba6 20. e5 Nc7) 14... Nc7 15. Ng5 Ncd5 16. Nce4 h6 17. Nf3 Bf5 18. Nc5 Qc8 19. g4 Be6 20. Rac1 Nd7? { (-0.27 → 1.29) Mistake. Rd8 was best. } (20... Rd8 21. Nd2 f6 22. exf6 exf6 23. Nxe6 Qxe6 24. Nxc4 Nxc4 25. Qxc4 f5 26. gxf5 Qxf5 27. Qb3) 21. Nh2?? { (1.29 → -1.60) Blunder. Nxe6 was best. } (21. Nxe6 fxe6 22. Qxc4 N7b6 23. Qc2 Nxe3 24. fxe3 Nd5 25. Qd3 Qe8 26. Nh4 g5 27. Ng6 Nb4) 21... Nxc5 22. dxc5 Nxe3 23. Qxe3 Qc7 24. f4 Rad8 25. Nf3 Bd5 26. Nd4 Bxg2?! { (-1.37 → -0.66) Inaccuracy. e6 was best. } (26... e6 27. Re1 Rfe8 28. Bxd5 exd5 29. b3 cxb3 30. Rb1 g5 31. Nf5 gxf4 32. Qxf4 Rxe5 33. Rxe5) 27. Kxg2 e6 28. Rxc4 Rd5 29. Rd3 Rfd8 30. Rcc3?? { (-0.70 → -4.96) Blunder. Rb3 was best. } (30. Rb3 g5 31. Nf3 gxf4 32. Qxf4 Rd1 33. Rc2 R8d5 34. Re3 Qd8 35. Rb3 Qe7 36. Qe3 Qc7) 30... Qd7 31. b3?! { (-4.73 → -6.79) Inaccuracy. Rb3 was best. } (31. Rb3 Rxd4 32. Rxd4 Qxd4 33. Qxd4 Rxd4 34. Kf3 g5 35. fxg5 hxg5 36. Rxb7 Rc4 37. Rb8+ Kh7) 31... Rxd4 32. Rxd4 Qxd4 33. Qf3 Qd5?! { (-8.37 → -6.06) Inaccuracy. Qd2+ was best. } (33... Qd2+ 34. Kf1 g5 35. fxg5 hxg5 36. Re3 Rd4 37. Qf2 Qc1+ 38. Kg2 Qxc5 39. Qe2 Qd5+ 40. Qf3) 34. Kg3 Qxf3+ 35. Kxf3 Rd5 36. Ke3 g5 37. Rc4 gxf4+ 38. Ke4 Bxe5 39. h4 Bc7 40. g5 Re5+ 41. Kf3 hxg5 42. Kg4 gxh4 43. Rc2 Re3 44. Rg2?! { (-14.68 → Mate in 13) Checkmate is now unavoidable. Kxh4 was best. } (44. Kxh4 Be5 45. Rd2 Rg3 46. Kh5 Rxb3 47. Rg2+ Rg3 48. Re2 Bf6 49. Re1 Kg7 50. Rg1 Kf8) 44... Rg3+ 45. Kh5 Rxg2 46. b4 f3 47. b5 f2 48. bxc6 f1=Q 49. cxb7 Qf5+ 50. Kh6 Qg6# { Black wins by checkmate. } 0-1