[Event "Casual correspondence game"] [Site "https://lichess.org/hbyHC9GW"] [Date "2024.05.01"] [White "Gumasaaaa"] [Black "Prokofiev123_43"] [Result "1-0"] [UTCDate "2024.05.01"] [UTCTime "19:30:05"] [WhiteElo "1495"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. Nf3 Bf5?? { (0.47 → 2.61) Blunder. e6 was best. } (3... e6 4. a3 Nf6 5. Nc3 Be7 6. e3 O-O 7. Qc2 b6 8. cxd5) 4. Qa4?? { (2.61 → 0.38) Blunder. cxd5 was best. } (4. cxd5 Bxb1 5. dxc6 Be4 6. cxb7 Bxb7 7. Qa4+ c6 8. e3 e6) 4... Bxb1?! { (0.38 → 1.03) Inaccuracy. e6 was best. } (4... e6 5. Ne5 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Ne7 8. g4 Bg6 9. e3 O-O 10. Nxg6 Nxg6 11. h4) 5. Rxb1 Qd7?! { (1.13 → 2.05) Inaccuracy. e6 was best. } (5... e6 6. c5) 6. e3?! { (2.05 → 1.08) Inaccuracy. cxd5 was best. } (6. cxd5 Qxd5 7. e3 a6 8. Bd2 e6 9. b4 Qd8 10. Rc1 Bd6 11. e4 h6 12. Rxc6 bxc6) 6... e5? { (1.08 → 2.31) Mistake. e6 was best. } (6... e6 7. b4) 7. c5?? { (2.31 → 0.31) Blunder. cxd5 was best. } (7. cxd5) 7... b6?? { (0.31 → 4.69) Blunder. e4 was best. } (7... e4 8. Nd2) 8. Bb5 bxc5?! { (4.64 → 7.12) Inaccuracy. Nge7 was best. } (8... Nge7 9. Nxe5 Nxe5 10. Bxd7+ Nxd7 11. O-O Ng6 12. e4 bxc5 13. exd5 cxd4 14. Re1+ Be7 15. Bg5) 9. Bxc6 Qxc6? { (7.08 → Mate in 15) Checkmate is now unavoidable. Nf6 was best. } (9... Nf6 10. Nxe5 Rd8 11. Nxd7 Nxd7 12. Ke2 cxd4 13. exd4 Bd6 14. Be3 f5 15. g3 O-O 16. Bxd7) 10. Qxc6+ Kd8 11. Qxa8+ Kd7? { (9.58 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (11... Ke7 12. Qxa7 Nf6 13. Qxc7+ Ke6 14. Ng5+ Kf5 15. Nxf7 Bd6 16. Qxd6 Re8 17. Nxe5 cxd4 18. exd4) 12. Qxf8? { (Mate in 7 → 9.71) Lost forced checkmate sequence. Nxe5+ was best. } (12. Nxe5+ Ke7 13. Qxd5 Nh6 14. e4 Kf6 15. Bg5+ Kxg5 16. Nf3+ Kf6 17. Qe5+ Kg6 18. Qg5#) 12... exd4? { (9.71 → Mate in 12) Checkmate is now unavoidable. f6 was best. } (12... f6 13. Qxg7+ Ne7 14. Qxh8 e4 15. Qxf6 exf3 16. Qxf3 h5 17. dxc5 h4 18. Bd2 a5 19. Rc1) 13. Qxc5? { (Mate in 12 → 9.48) Lost forced checkmate sequence. Ne5+ was best. } (13. Ne5+ Ke6 14. Qxf7+ Kd6 15. exd4 cxd4 16. Bf4 Ne7 17. Qxg7 c6 18. Qf6+ Kc5 19. Qxe7+ Kb6) 13... Nf6 14. Qxd4 Re8 15. Ne5+ Kd6 16. Nc4+ Kd7 17. O-O g5 18. Ne5+ Kd6 19. Nxf7+ Ke7 20. Nxg5 Rg8? { (9.68 → Mate in 8) Checkmate is now unavoidable. Ne4 was best. } (20... Ne4 21. Qe5+ Kd7 22. Qxd5+ Nd6 23. e4 h6 24. Nf7 Re7 25. Rd1 Ke8 26. Nxh6 Rg7 27. Bf4) 21. Qc5+?! { (Mate in 8 → 10.43) Lost forced checkmate sequence. Qe5+ was best. } (21. Qe5+ Kd8 22. Qxf6+ Kc8 23. Ne6 Rxg2+ 24. Kxg2 Kd7 25. Nc5+ Ke8 26. e4 dxe4 27. Qe6+ Kf8) 21... Ke8?! { (10.43 → Mate in 10) Checkmate is now unavoidable. Kd7 was best. } (21... Kd7 22. Nxh7 Rg6 23. Nf8+ Ke8 24. Nxg6 Kf7 25. Nf4 a5 26. Qxc7+ Kf8 27. Qe5 Kg7 28. Qg5+) 22. Qxc7?! { (Mate in 10 → 10.43) Lost forced checkmate sequence. Qc6+ was best. } (22. Qc6+ Nd7 23. Qe6+ Kd8 24. Qxg8+ Ke7 25. Qxd5 c6 26. Qe6+ Kd8 27. Qxc6 Ne5 28. Rd1+ Nd3) 22... Rxg5 23. e4 dxe4?! { (10.03 → Mate in 6) Checkmate is now unavoidable. Rh5 was best. } (23... Rh5 24. exd5 Kf8 25. d6 Kg8 26. Qe7 Rxh2 27. Qe6+ Kg7 28. Kxh2 h6 29. d7) 24. Bxg5 Ng8 25. Rfe1 h6 26. Rxe4+ Kf8 27. Qd8+ Kg7 28. Bf6+ Nxf6 29. Re7+ Kg6 30. h4 h5 31. Re6 a6 32. Qxf6+ Kh7 33. Re7+ Kg8 34. Qf7+ Kh8 35. Qg7# { White wins by checkmate. } 1-0