[Event "Rated correspondence game"] [Site "https://lichess.org/9rUioZMq"] [Date "2020.04.29"] [White "CPHL"] [Black "BorisOspasky"] [Result "1-0"] [UTCDate "2020.04.29"] [UTCTime "14:33:49"] [WhiteElo "1643"] [BlackElo "1456"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3?! { (0.29 → -0.31) Inaccuracy. e3 was best. } (3. e3 c5 4. Bxc4 Nf6 5. Nf3 cxd4 6. O-O e6 7. Qxd4 Qxd4) 3... Nf6 4. e4 Nc6?! { (-0.27 → 0.75) Inaccuracy. e5 was best. } (4... e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Ng4 9. Nd5) 5. d5 Ne5 6. Nf3 e6?? { (0.41 → 4.88) Blunder. Bg4 was best. } (6... Bg4 7. Bf4 Nfd7 8. Bg3 h5 9. Be2 Bxf3 10. gxf3 c6 11. Qd4) 7. Nxe5 Bb4?! { (4.70 → 6.21) Inaccuracy. exd5 was best. } (7... exd5) 8. Bxc4 O-O 9. Qf3?? { (5.01 → 0.82) Blunder. O-O was best. } (9. O-O) 9... a6?? { (0.82 → 5.32) Blunder. exd5 was best. } (9... exd5 10. Bxd5) 10. O-O b5 11. Be2?! { (7.08 → 4.50) Inaccuracy. Nc6 was best. } (11. Nc6) 11... Bb7?! { (4.50 → 5.79) Inaccuracy. Bxc3 was best. } (11... Bxc3 12. Nc6) 12. Rd1 Bxc3 13. bxc3 exd5 14. Ba3?! { (6.06 → 4.68) Inaccuracy. Bg5 was best. } (14. Bg5 h6) 14... Nxe4 15. Bxf8 Qxf8 16. Bd3 Qe8 17. Qh3?? { (7.04 → 0.78) Blunder. Bxe4 was best. } (17. Bxe4) 17... Qxe5 18. Bxe4 Qxe4?! { (0.80 → 1.61) Inaccuracy. dxe4 was best. } (18... dxe4 19. a4) 19. Re1 Qg6 20. Re3 d4 21. cxd4 Rd8?! { (0.39 → 1.03) Inaccuracy. Bd5 was best. } (21... Bd5 22. Re7) 22. Rae1?! { (1.03 → 0.19) Inaccuracy. Re7 was best. } (22. Re7) 22... Kf8?? { (0.19 → 3.21) Blunder. h6 was best. } (22... h6 23. Rg3) 23. g3?? { (3.21 → 1.19) Blunder. Re7 was best. } (23. Re7) 23... Bc8? { (1.19 → 2.49) Mistake. Qc6 was best. } (23... Qc6 24. f3) 24. Qh4 f6?! { (2.62 → 3.84) Inaccuracy. Qf6 was best. } (24... Qf6) 25. Re7 h6?! { (3.82 → 5.41) Inaccuracy. Rd7 was best. } (25... Rd7 26. Rxd7) 26. Rxc7?! { (5.41 → 3.44) Inaccuracy. Qf4 was best. } (26. Qf4 Bh3 27. Qxc7 Rc8 28. Qb7 Kg8 29. d5 Kh7 30. d6 Qg4 31. Qd5 Qg5 32. Qd3+ Qg6) 26... a5 27. Ree7 Qb1+? { (4.17 → 7.34) Mistake. Bf5 was best. } (27... Bf5 28. Kg2 Qg5 29. Qxg5 hxg5 30. Rf7+ Kg8 31. Rxg7+ Kh8 32. Rgf7 Be6 33. Rxf6 Bxa2 34. Rh6+) 28. Kg2 b4?? { (6.84 → Mate in 4) Checkmate is now unavoidable. Qg6 was best. } (28... Qg6 29. f3) 29. Rf7+ Kg8 30. Rxg7+ Kf8 31. Rcf7+ Ke8 32. Re7+ Kf8 33. Qxf6# { White wins by checkmate. } 1-0