[Event "Rated classical game"] [Site "https://lichess.org/yCwdEwsu"] [Date "2021.11.02"] [White "Koshaun_W"] [Black "adogan70"] [Result "1-0"] [UTCDate "2021.11.02"] [UTCTime "22:52:16"] [WhiteElo "1923"] [BlackElo "1797"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 e6 3. e3 { A46 Yusupov-Rubinstein System } b6 4. Be2 Bb7 5. O-O Be7 6. a3 O-O 7. b4 d5 8. c4 a5 9. bxa5 Rxa5 10. a4 Bb4 11. Bd2 Bxd2 12. Qxd2 c5 13. Nc3?! { (0.08 → -0.62) Inaccuracy. cxd5 was best. } (13. cxd5) 13... Nc6?! { (-0.62 → 0.24) Inaccuracy. dxc4 was best. } (13... dxc4 14. Rfd1 Nbd7 15. Bxc4 Qa8 16. Be2 Bc6 17. Qb2 Bxa4 18. Rxa4 Rxa4 19. Nxa4 Qxa4 20. Ra1) 14. Rfb1 Nb4 15. cxd5 Nfxd5 16. dxc5 Nxc3 17. Qxc3 bxc5 18. h3?! { (0.41 → -0.16) Inaccuracy. Ne5 was best. } (18. Ne5 h6 19. f3 Nd5 20. Qb2 Qc7 21. e4 Nb4 22. Nc4 Ra7 23. Qe5 Qxe5 24. Nxe5 Rfa8) 18... Qc7?? { (-0.16 → 8.37) Blunder. Qa8 was best. } (18... Qa8) 19. Ne5?? { (8.37 → 0.59) Blunder. Rxb4 was best. } (19. Rxb4 Ra7) 19... Nd5 20. Qd2?! { (0.84 → 0.00) Inaccuracy. Rxb7 was best. } (20. Rxb7 Nxc3) 20... Ba6?! { (0.00 → 0.60) Inaccuracy. Rfa8 was best. } (20... Rfa8 21. Qb2 Rxa4 22. Rxa4 Rxa4 23. Nd3 Ra7 24. Rc1 Ra5 25. Rb1) 21. Nc4 Bxc4 22. Bxc4 Rd8 23. Qe1?! { (0.87 → 0.16) Inaccuracy. Rb7 was best. } (23. Rb7 Qxb7) 23... Nb4 24. Qe2 Raa8 25. Bb5 Rd6? { (0.18 → 1.64) Mistake. Nd5 was best. } (25... Nd5 26. Rc1 Ra5 27. Rc2 Nb6 28. Qe1 Rda8 29. Qc1 Rc8 30. Qa3 g6 31. h4 h5 32. e4) 26. Qc4 Rad8 27. g3?! { (2.16 → 1.36) Inaccuracy. a5 was best. } (27. a5 g6) 27... Rd2?? { (1.36 → 6.49) Blunder. Nd3 was best. } (27... Nd3 28. Qc3) 28. Rxb4 Rd1+ 29. Rxd1 Rxd1+ 30. Kg2 Qb7+ 31. Qe4 Qxe4+ 32. Rxe4 Ra1 33. Rc4 g6 34. Rxc5 Kg7 35. Rc7 Kf6 36. Be8 Ke5 37. Rxf7 h5 38. Rg7 Kf5 39. Rxg6 Rxa4 40. Bxa4 Kxg6 41. Kf3 { Black resigns. } 1-0