[Event "Rated classical game"] [Site "https://lichess.org/sij5fkQn"] [Date "2023.08.23"] [White "MengYuanshuo"] [Black "fs2020rk"] [Result "1-0"] [UTCDate "2023.08.23"] [UTCTime "03:52:38"] [WhiteElo "1768"] [BlackElo "1669"] [WhiteRatingDiff "+123"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Slav Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 b5?! { (0.00 → 0.56) Inaccuracy. e6 was best. } { D21 Queen's Gambit Accepted: Slav Gambit } (3... e6 4. e3 c5 5. Bxc4 cxd4 6. exd4 Bb4+ 7. Nc3 Nf6 8. O-O) 4. Nc3?! { (0.56 → -0.13) Inaccuracy. a4 was best. } (4. a4 c6 5. b3 e6 6. e3 Bb4+ 7. Bd2 Bxd2+ 8. Nfxd2 cxb3) 4... b4?? { (-0.13 → 1.75) Blunder. c6 was best. } (4... c6 5. e4 Nf6 6. Be2 b4 7. Na4 Nxe4 8. Bxc4 Bf5 9. O-O) 5. Qa4+ Nd7 6. Qxb4 Ba6?! { (1.53 → 2.22) Inaccuracy. e6 was best. } (6... e6 7. Qxc4) 7. e4 Qc8 8. Be3 Rb8 9. Qa4 Rxb2?! { (2.06 → 2.87) Inaccuracy. e6 was best. } (9... e6 10. Bxc4 Bxc4 11. Qxc4 Ngf6 12. O-O Be7 13. b3 Qb7 14. Rac1 O-O 15. e5 Nb6 16. exf6) 10. Qa3?? { (2.87 → 0.35) Blunder. Ne5 was best. } (10. Ne5 Nf6 11. Bxc4 Bxc4 12. Nxc4 Rb8 13. O-O e6 14. Rab1 Be7 15. Rxb8 Qxb8 16. Rb1 Qa8) 10... Rb8?! { (0.35 → 0.98) Inaccuracy. Qb7 was best. } (10... Qb7 11. Qa4) 11. Be2?! { (0.98 → 0.00) Inaccuracy. Qa4 was best. } (11. Qa4 e6 12. Bxc4 Bxc4 13. Qxc4 Ngf6 14. O-O Be7 15. Nb5 Rb7 16. d5 exd5 17. exd5 a6) 11... e5? { (0.00 → 1.37) Mistake. e6 was best. } (11... e6 12. Qc1 Ngf6 13. O-O Bb4 14. e5 Bxc3 15. exf6 Bxa1 16. fxg7 Rg8 17. Qxa1 c3 18. Bxa6) 12. Qc1 exd4 13. Nxd4 Bc5 14. O-O Ngf6? { (1.25 → 2.85) Mistake. Ne7 was best. } (14... Ne7 15. Nd5) 15. Nf3?? { (2.85 → 0.63) Blunder. Nf5 was best. } (15. Nf5) 15... Bxe3 16. Qxe3 O-O 17. Rab1?! { (0.79 → -0.07) Inaccuracy. e5 was best. } (17. e5 Ng4 18. Qf4 Nh6 19. Bxc4 Nc5 20. Nd5 Kh8 21. Rac1 Ne6 22. Qe4 Bxc4 23. Rxc4 Qb7) 17... Ra8? { (-0.07 → 1.12) Mistake. Rxb1 was best. } (17... Rxb1 18. Rxb1) 18. Nd4 Re8 19. Bf3? { (0.92 → -0.42) Mistake. Nf5 was best. } (19. Nf5) 19... Bb7?! { (-0.42 → 0.42) Inaccuracy. c6 was best. } (19... c6 20. Rfd1 Qc7 21. Qg5 Re5 22. Qf4 Rae8 23. h3 Nf8 24. Nf5 Ng6 25. Qc1 h6 26. Qa3) 20. Qd2? { (0.42 → -1.20) Mistake. Nf5 was best. } (20. Nf5) 20... Ne5?! { (-1.20 → -0.36) Inaccuracy. Nxe4 was best. } (20... Nxe4 21. Qc2 Nd6 22. Bxb7 Nxb7 23. Rfd1 Nb6 24. h3 Nc5 25. Nf5 Qe6 26. Nb5 Qc6 27. Nfd4) 21. Be2?? { (-0.36 → -2.76) Blunder. Qe3 was best. } (21. Qe3 Nxf3+ 22. gxf3 Nd5 23. Nxd5 Bxd5 24. Rb5 Be6 25. Rc5 Qd7 26. Rc1 h6 27. Kh1 Rab8) 21... Nxe4 22. Nxe4 Bxe4 23. f4?! { (-3.45 → -4.57) Inaccuracy. Rbd1 was best. } (23. Rbd1 Qb7 24. Qg5 h6 25. Qg3 Qb4 26. Qf4 Bd3 27. Bxd3 cxd3 28. Rb1 Qe7 29. Rbe1 Rad8) 23... Nd3 24. Bxd3?! { (-4.20 → -5.60) Inaccuracy. Bf3 was best. } (24. Bf3 Qd7 25. Nc2 Qc6 26. Qa5 Nxf4 27. Nd4 Qf6 28. Rbd1 Qg6 29. Qc3 Rad8 30. Bxe4 Qxe4) 24... Bxd3 25. Rfe1 Bxb1 26. Rxb1 Rd8 27. Qc3 Qd7 28. Nb5 a6 29. Na3 Qd4+ 30. Qxd4 Rxd4 31. Rc1 Rad8 32. Nxc4 Rd1+ 33. Rxd1 Rxd1+ 34. Kf2 Ra1 35. a3 Rc1 36. Ne3 Rc3 37. Nd5 c5?? { (-5.79 → 4.87) Blunder. Rxa3 was best. } (37... Rxa3 38. Nxc7 a5 39. Nd5 Ra2+ 40. Ke3 Kh8 41. Nb4 axb4 42. g3 g5 43. fxg5 Rg2) 38. Nxc3 Kf8 39. Ke3 Ke7 40. Ke4 Kd6 41. Kd3 f5 42. Kc4 { Black resigns. } 1-0