[Event "TCA Spring Open U8"] [Site "https://lichess.org/xpo4EkBC"] [Date "2022.04.16"] [White "binghanjin123"] [Black "Darthsmall"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "09:07:26"] [WhiteElo "1498"] [BlackElo "1533"] [WhiteRatingDiff "-119"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Nxe4?? { (0.00 → 3.13) Blunder. d6 was best. } (7... d6 8. Qd3 O-O 9. O-O Nbd7 10. Nd5 b5 11. Bxb5 Nc5 12. Qe2) 8. Nxe5?? { (3.13 → 0.00) Blunder. Qd5 was best. } (8. Qd5 Nd6 9. Qxe5+ Qe7 10. Qxe7+ Kxe7 11. Bb3 Nb5 12. O-O Bxc3) 8... Nxc3 9. bxc3?? { (-0.31 → -4.32) Blunder. Qh5 was best. } (9. Qh5 Ne4+) 9... Bxc3+ 10. Bd2? { (-4.11 → -7.38) Mistake. Kf1 was best. } (10. Kf1 Bxe5 11. Bxf7+ Kxf7 12. Qd5+ Kf6 13. h4 h6 14. Rh3 Qc7 15. Bg5+ hxg5 16. hxg5+ Kg6) 10... Bxa1?? { (-7.38 → 9.75) Blunder. Bxe5 was best. } (10... Bxe5 11. O-O Nc6 12. Re1 O-O 13. Bd5 d6 14. Bxc6 bxc6 15. Rxe5 dxe5 16. Bb4 Qf6 17. Qf3) 11. Qxa1?? { (9.75 → -4.22) Blunder. Bxf7+ was best. } (11. Bxf7+ Kf8) 11... O-O 12. O-O Nc6? { (-4.27 → -2.59) Mistake. d5 was best. } (12... d5) 13. Nxf7? { (-2.59 → -4.88) Mistake. Bd5 was best. } (13. Bd5 d6) 13... Rxf7 14. Bxf7+ Kxf7 15. f4 d5 16. f5 Qb6+ 17. Kh1 Nd4?? { (-5.25 → -2.23) Blunder. Bd7 was best. } (17... Bd7 18. a4 Rf8 19. h3 Kg8 20. f6 Qd8 21. Bc3 Rf7 22. fxg7 Be6 23. Qb1 Rxf1+ 24. Qxf1) 18. Qb1?? { (-2.23 → -6.69) Blunder. Be3 was best. } (18. Be3 Nxc2) 18... Qxb1 19. Rxb1 Nxf5 20. g4 Nd6 21. h4 Bxg4 22. Rg1 Bf3+ 23. Kh2 Be4 24. Rf1+ Nf5 25. Kh3 Bxc2 26. Rxf5+ Bxf5+ 27. Kg3 Re8 28. a4 d4 29. a5 d3 30. Kf4 g6 31. h5 Re2 32. Be3 d2 33. Bxd2 Rxd2 34. hxg6+ hxg6 35. Kg5 Ra2 36. Kf4 Rxa5 37. Kg5 b5 38. Kf4 b4 39. Ke3 b3 40. Kd2 b2 41. Kc3 b1=Q 42. Kd2 { White offers draw } 42... Ra3 43. Ke2 Qb2+ 44. Kd1 Ra1# { Black wins by checkmate. } 0-1