[Event "Casual correspondence game"] [Site "https://lichess.org/bCwR5jkO"] [Date "2024.05.21"] [White "herftchess"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.21"] [UTCTime "06:33:22"] [WhiteElo "1128"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nc3 Nc6?! { (0.00 → 0.72) Inaccuracy. a6 was best. } { D07 Queen's Gambit Declined: Chigorin Defense } (3... a6 4. e3 b5 5. a4 b4 6. Bxc4 Bb7 7. Nf3 e6 8. Ne2) 4. b3?? { (0.72 → -1.82) Blunder. d5 was best. } (4. d5 Nb8 5. e4 e5 6. Bxc4 Bd6 7. Nf3 Ne7 8. O-O O-O) 4... cxb3?! { (-1.82 → -1.06) Inaccuracy. Qxd4 was best. } (4... Qxd4 5. Bd2 cxb3 6. Nf3 Qd7 7. axb3 e5 8. e4 Bd6 9. Bc4 Nf6 10. O-O) 5. axb3?! { (-1.06 → -1.96) Inaccuracy. d5 was best. } (5. d5 Na5 6. e4 e6 7. Bd2 Nf6 8. axb3 Bb4 9. Nb1 Qe7 10. Ra4 Bxd2+) 5... Nf6?! { (-1.96 → -1.30) Inaccuracy. Nxd4 was best. } (5... Nxd4 6. e3 Nc6 7. Qxd8+ Kxd8 8. Nf3 e6 9. Bb2 Nf6 10. Bd3 Bd7 11. O-O) 6. e4? { (-1.30 → -3.00) Mistake. Nf3 was best. } (6. Nf3 Bg4) 6... e6?! { (-3.00 → -1.94) Inaccuracy. Qxd4 was best. } (6... Qxd4 7. Nb5 Qxd1+ 8. Kxd1 Kd8 9. e5 Ng4 10. Nf3 Nxf2+ 11. Ke1 Nxh1 12. Ng5) 7. Nf3 a6? { (-2.31 → -0.67) Mistake. Bb4 was best. } (7... Bb4 8. Bd2 Nxd4 9. e5 Nxf3+ 10. Qxf3 Nd5 11. Rd1 Bxc3 12. Bxc3 Bd7 13. Qg3) 8. Bb2 b5?? { (-0.68 → 1.42) Blunder. Be7 was best. } (8... Be7 9. Bb5) 9. Bd3?? { (1.42 → -0.51) Blunder. Bxb5 was best. } (9. Bxb5 Bd7) 9... Bb4 10. Qc2 Nxd4 11. Nxd4 O-O?? { (0.00 → 4.43) Blunder. Qxd4 was best. } (11... Qxd4 12. O-O Qc5 13. Bxb5+ Bd7 14. Bc4 O-O 15. Na2 a5 16. Nxb4 axb4 17. Rfd1) 12. e5?! { (4.43 → 3.29) Inaccuracy. Nc6 was best. } (12. Nc6 Bxc3+ 13. Qxc3 Qd7 14. O-O Bb7 15. Na5 c5 16. Nxb7 Qxb7 17. Qxc5 Rfd8) 12... Qxd4 13. exf6 Qxf6 14. Bxh7+ Kh8 15. O-O-O?? { (3.52 → -2.33) Blunder. Be4 was best. } (15. Be4 Rb8 16. O-O Qe7 17. Ne2 Bd6 18. Nd4 Rb6 19. f4 Bd7 20. Nf3 f5) 15... Bb7?? { (-2.33 → 2.93) Blunder. Qh6+ was best. } (15... Qh6+ 16. f4 Qxh7 17. Rd3 Kg8 18. Rf1 Bd6 19. Qd2 Bb7 20. Rh3 Qf5 21. g4) 16. Rhg1?? { (2.93 → -3.10) Blunder. Kb1 was best. } (16. Kb1 Rad8 17. Bd3 Qe7 18. Rhe1 Kg8 19. Bh7+ Kh8 20. Be4 Bxe4 21. Rxe4 f5) 16... Rfd8?? { (-3.10 → 2.54) Blunder. Qh6+ was best. } (16... Qh6+ 17. f4 Qxh7 18. Qf2 Kg8 19. g4 Rad8 20. h4 Rxd1+ 21. Rxd1 Bd6 22. h5) 17. Rxd8+?? { (2.54 → -0.16) Blunder. Kb1 was best. } (17. Kb1 Bxc3 18. Bxc3 Qh4 19. Bd3 c5 20. g3 Qh3 21. Be4 Bxe4 22. Qxe4 a5) 17... Bf8?? { (-0.16 → 5.28) Blunder. Rxd8 was best. } (17... Rxd8 18. Kb1 Bxc3 19. Bxc3 Qh4 20. Bg6 fxg6 21. Re1 b4 22. Bb2 Rd7 23. Qxg6) 18. Rxa8 Qh6+ 19. Kb1 f5?! { (5.23 → 7.76) Inaccuracy. Bxa8 was best. } (19... Bxa8 20. Be4 Bxe4 21. Nxe4 Kg8 22. Rd1 Qxh2 23. f3 c5 24. g4 Qh3 25. Rd8) 20. Rxf8+ Kxh7 21. Re1 Bc6 22. g4 Qxh2? { (8.90 → Mate in 8) Checkmate is now unavoidable. g6 was best. } (22... g6 23. Rf7+ Kg8 24. Rxc7 Qxh2 25. Rxc6 a5 26. Rexe6 Qb8) 23. gxf5 Qg2 24. fxe6+ Be4 25. Nxe4 a5 26. Nf6+ Kh6 27. e7 Kg5 28. e8=Q Qh3 29. Qeg6+ Kh4 30. Rh8# { White wins by checkmate. } 1-0