[Event "Rated classical game"] [Site "https://lichess.org/IzhJR1Tr"] [Date "2019.12.02"] [White "Serafim1956"] [Black "korablev1945"] [Result "1-0"] [UTCDate "2019.12.02"] [UTCTime "07:11:27"] [WhiteElo "1983"] [BlackElo "1942"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 { D21 Queen's Gambit Accepted: Normal Variation } b6?! { (0.24 → 1.09) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4 7. exd4 Be7 8. Nc3) 4. e3 b5?! { (0.57 → 1.20) Inaccuracy. e6 was best. } (4... e6 5. Bxc4 Nf6 6. Nc3 Bb7 7. O-O c5 8. e4 cxd4 9. Nxd4) 5. a4 c6?! { (1.40 → 2.05) Inaccuracy. b4 was best. } (5... b4 6. Bxc4 e6 7. O-O Bb7 8. a5 Nd7 9. a6 Bxf3 10. Qxf3 Ngf6 11. Rd1 Be7 12. e4) 6. b3?! { (2.05 → 1.44) Inaccuracy. axb5 was best. } (6. axb5) 6... Be6?! { (1.44 → 2.33) Inaccuracy. Qa5+ was best. } (6... Qa5+ 7. Bd2 b4 8. Bxc4 Nf6 9. Bd3 Nbd7 10. O-O e6 11. Na3 Ba6 12. Nc4 Bxc4 13. Bxc4) 7. axb5 cxb5 8. bxc4 b4? { (2.45 → 4.25) Mistake. Bxc4 was best. } (8... Bxc4 9. Bxc4) 9. Qa4+?! { (4.25 → 2.84) Inaccuracy. Ng5 was best. } (9. Ng5 Qc8) 9... Qd7?! { (2.84 → 4.16) Inaccuracy. Bd7 was best. } (9... Bd7 10. Qxb4 e6 11. Qd2 Nc6 12. Bd3 Bb4 13. Nc3 Nge7 14. O-O O-O 15. Qc2 Ng6 16. c5) 10. Qxb4 Bf5?! { (3.86 → 5.83) Inaccuracy. Qc8 was best. } (10... Qc8 11. c5) 11. Ne5 e6?! { (5.63 → 9.83) Inaccuracy. Nc6 was best. } (11... Nc6 12. Nxc6) 12. c5 Qc7 13. Bb5+ Ke7 14. O-O f6 15. Nc4 Kf7 16. Nbd2 e5?! { (6.44 → 9.89) Inaccuracy. a5 was best. } (16... a5) 17. Nd6+ Bxd6 18. cxd6 Qb6 19. dxe5 fxe5 20. Nf3 e4 21. Nd4 Kf6 22. Bb2 Bd7 23. Nc6+ Kg6?! { (18.08 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (23... Kf7 24. Bc4+) 24. Ne5+?! { (Mate in 7 → 31.51) Lost forced checkmate sequence. Qxe4+ was best. } (24. Qxe4+ Kf7 25. Bc4+ Kf8 26. Qf4+ Nf6 27. Bxf6 g6 28. Qh6+ Ke8 29. Qg7 Nxc6 30. Qxh8#) 24... Kh6?! { (31.51 → Mate in 6) Checkmate is now unavoidable. Kf6 was best. } (24... Kf6 25. Nxd7+) 25. Nxd7? { (Mate in 6 → 8.83) Lost forced checkmate sequence. Qxe4 was best. } (25. Qxe4 g5 26. Nf7+ Kh5 27. Be2+ g4 28. Qd5+ Kg6 29. Bd3+ Bf5 30. Qxf5#) 25... Nxd7 26. Ra6 Qc5 27. Qa4 Ngf6 28. Bxd7 Nxd7 29. Qxd7 Rhd8?! { (21.18 → Mate in 4) Checkmate is now unavoidable. Rhg8 was best. } (29... Rhg8 30. Qe6+) 30. Qxg7+ { Black resigns. } 1-0