[Event "星期二慢棋训练赛"] [Site "https://lichess.org/8a1kJo0A"] [Date "2022.08.02"] [White "LiJiayi2015"] [Black "LiuYuxiao"] [Result "1-0"] [UTCDate "2022.08.02"] [UTCTime "10:00:03"] [WhiteElo "1469"] [BlackElo "1811"] [WhiteRatingDiff "+233"] [BlackRatingDiff "-124"] [Variant "Standard"] [TimeControl "600+30"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 exd4 5. Nxd4 Bd7 6. Be3 Nf6 7. Nc3 Be7 8. O-O O-O 9. Re1 a6?! { (0.20 → 0.81) Inaccuracy. Nxd4 was best. } (9... Nxd4 10. Bxd4 c5 11. Bxf6 Bxf6 12. Bxd7 Bxc3 13. bxc3 Qxd7 14. Qd3 Rae8 15. f3 Re6 16. a4) 10. Ba4? { (0.81 → -0.32) Mistake. Nxc6 was best. } (10. Nxc6 bxc6 11. Be2 Be6 12. a3 d5 13. Bf3 Re8 14. Bd4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bd5) 10... b5?! { (-0.32 → 0.28) Inaccuracy. Nxd4 was best. } (10... Nxd4 11. Bxd4) 11. Bb3?! { (0.28 → -0.36) Inaccuracy. Nxc6 was best. } (11. Nxc6 Bxc6 12. Bb3 Nxe4 13. Nd5 Nf6 14. Nxe7+ Qxe7 15. Bg5 Qd8 16. Qd3 Re8 17. Rxe8+ Bxe8) 11... b4? { (-0.36 → 0.76) Mistake. Nxd4 was best. } (11... Nxd4 12. Bxd4 c5 13. Bxf6 Bxf6 14. Bd5 b4 15. Ne2 Rb8 16. Rb1 a5 17. Qd2 a4 18. g3) 12. Nd5 Nxe4?? { (0.46 → 6.61) Blunder. Na5 was best. } (12... Na5 13. Nxe7+ Qxe7 14. Bf4 Nxb3 15. Nxb3 Ng4 16. Qd4 a5 17. h3 Ne5 18. Bxe5 dxe5 19. Qc4) 13. Nxe7+?? { (6.61 → -0.16) Blunder. Qf3 was best. } (13. Qf3 Nxd4 14. Bxd4 Ng5 15. Nxe7+ Qxe7 16. Rxe7 Nxf3+ 17. gxf3 Rad8 18. Rd1 a5 19. Be3 h6) 13... Qxe7?? { (-0.16 → 6.25) Blunder. Nxe7 was best. } (13... Nxe7 14. a3 bxa3 15. Rxa3 Re8 16. Bc1 d5 17. c4 c6 18. h3 Qb6 19. Be3 c5 20. Nf3) 14. h3?? { (6.25 → 0.22) Blunder. Bd5 was best. } (14. Bd5 Na5 15. Bc1 Rae8 16. Rxe4 Qf6 17. Rf4 Qd8 18. a3 g5 19. Re4 bxa3 20. Rxa3 c6) 14... Qf6?? { (0.22 → 6.18) Blunder. Nxd4 was best. } (14... Nxd4 15. Qxd4) 15. Rf1?? { (6.18 → -0.98) Blunder. Bd5 was best. } (15. Bd5 Nxd4 16. Bxd4 Nxf2 17. Bxf2 Rae8 18. Qd2 h6 19. Qxb4 Qg5 20. c4 Bxh3 21. Qc3 Bf5) 15... Qg6?! { (-0.98 → -0.36) Inaccuracy. Nxd4 was best. } (15... Nxd4 16. Qxd4 Qg6 17. Kh2 c5 18. Qd3 Bb5 19. Bc4 Bxc4 20. Qxc4 Qf5 21. Rad1 Rfe8 22. Rfe1) 16. Kh1?! { (-0.36 → -1.48) Inaccuracy. Nxc6 was best. } (16. Nxc6 Bxc6 17. Bd5 Bxd5 18. Qxd5 h6 19. a3 Rab8 20. axb4 Rxb4 21. b3 Ng5 22. Bxg5 Rb5) 16... Nc5?! { (-1.48 → -0.49) Inaccuracy. Nxd4 was best. } (16... Nxd4 17. Qxd4 c5 18. Qd3 Rfe8 19. a3 Bb5 20. Bc4 bxa3 21. Rxa3 Rab8 22. Rb3 h6 23. Rd1) 17. Bd5 Nxd4 18. Bxa8?? { (-0.37 → -2.94) Blunder. Bxd4 was best. } (18. Bxd4 Rae8 19. a3 Bf5 20. axb4 Bxc2 21. Qd2 Ne4 22. Bxe4 Bxe4 23. f3 Bd3 24. Rfe1 Bb5) 18... Nxc2 19. Rc1?! { (-3.05 → -4.04) Inaccuracy. Qf3 was best. } (19. Qf3 Nxa1) 19... Nxe3 20. fxe3 Rxa8?! { (-3.68 → -2.41) Inaccuracy. Bb5 was best. } (20... Bb5 21. Bd5 Bxf1 22. Qxf1 Qg5 23. Qc4 g6 24. Rf1 Qe5 25. Qd4 Qxd4 26. exd4 Ne6 27. Rc1) 21. Rxc5 dxc5 22. Qxd7 Qh6?? { (-2.76 → Mate in 3) Checkmate is now unavoidable. Qe6 was best. } (22... Qe6) 23. Qxc7?? { (Mate in 3 → -0.10) Lost forced checkmate sequence. Qxf7+ was best. } (23. Qxf7+ Kh8 24. Qf8+ Rxf8 25. Rxf8#) 23... f6 24. Qxc5 a5?? { (0.12 → 11.30) Blunder. Re8 was best. } (24... Re8 25. Qd5+ Kh8 26. Rf4 Qg6 27. Rxb4 h6 28. Kh2 Rxe3 29. Rb8+ Re8 30. Qa8 Rxb8 31. Qxb8+) 25. Qd5+ Kf8 26. Qxa8+ Ke7?! { (10.73 → Mate in 9) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Qd5+ Kf8 28. Qxa5 Qxe3 29. Qxb4+ Kf7 30. Qb3+ Qxb3 31. axb3 Ke6 32. Rd1 Kf5 33. b4) 27. Qxa5?! { (Mate in 9 → 11.33) Lost forced checkmate sequence. Qe4+ was best. } (27. Qe4+ Kf8 28. Rc1 f5 29. Rc8+ Kf7 30. Qxf5+ Ke7 31. Rc7+ Kd6 32. Qd7+ Ke5 33. Rc5+ Kf6) 27... Qxe3 28. a3 Qd4 29. Qxb4+ Qxb4 30. axb4 Kd6 31. Rf3 Kc6 32. Rb3 Kb5 33. Kh2 Kc4 34. Kg3 Kxb3 35. b5 Kxb2 36. b6 Kc3 37. b7 Kd4 38. b8=Q Ke4 39. Qh8 f5 40. Qxh7 g5 41. h4 gxh4+ 42. Qxh4+ Ke5 43. Kf3 Ke6 44. g4 fxg4+ 45. Qxg4+ Kf6 46. Qe4 Kg5 47. Ke2 Kf6 48. Qd5 Kg6 49. Qe5 Kf7 50. Qd6 Kg7 51. Qe6 Kh7 52. Qg4 Kh6 53. Ke3 Kh7 54. Ke4 Kh8 55. Kf5 Kh7 56. Kf6 Kh6 57. Qg6# { White wins by checkmate. } 1-0