[Event "Classical"] [Site "https://lichess.org/Dyqp73si"] [Date "2023.09.18"] [White "Nour-Sattouf"] [Black "Chesskalda"] [Result "1-0"] [UTCDate "2023.09.18"] [UTCTime "19:05:35"] [WhiteElo "2213"] [BlackElo "1710"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 Bf5?! { (0.15 → 0.87) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Be2 e6 8. Nf3 Bb4 9. Nd2) 5. Nf3 e6 6. e3?! { (0.34 → -0.27) Inaccuracy. Qb3 was best. } (6. Qb3 Qb6 7. Qxb6 axb6 8. Nb5 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 Ke7) 6... Nf6 7. Bd3 Bxd3 8. Qxd3 Bb4?! { (-0.08 → 0.92) Inaccuracy. Nc6 was best. } (8... Nc6 9. O-O a6 10. Bd2 Bd6 11. a3 O-O 12. Rac1 h6 13. Rc2 Na5 14. h3 b5 15. Rfc1) 9. Qb5+ Nc6 10. Qxb7 Bxc3+ 11. bxc3 Rc8 12. Ba3 Ne4 13. O-O Nxc3 14. Qa6 Qd7?? { (1.26 → 4.73) Blunder. Nb8 was best. } (14... Nb8 15. Qxa7) 15. Rfc1 Na5 16. Rxc3 Rxc3 17. Qxa5 Qc7 18. Qxc7?! { (5.39 → 3.95) Inaccuracy. Qb5+ was best. } (18. Qb5+ Qc6 19. Qb2 Qc7 20. Bc5 Rxc5 21. dxc5 O-O 22. Rc1 Rb8 23. Qc3 h5 24. h4 Qc6) 18... Rxc7 19. Rb1 Rc8?! { (4.02 → 5.32) Inaccuracy. Kd8 was best. } (19... Kd8 20. Ne5 Kc8 21. Bd6 Rb7 22. Rc1+ Kd8 23. Nd3 f6 24. h4 h5 25. Kh2 Rg8 26. Rc3) 20. Rb7 a6 21. g4 h5 22. Ne5 hxg4 23. Re7+ Kd8? { (8.07 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (23... Kf8 24. Rc7+ Kg8 25. Rxc8+ Kh7 26. Rxh8+ Kxh8 27. Nxf7+ Kh7 28. Ng5+ Kg6 29. Nxe6 Kf5 30. Nxg7+) 24. Nxf7# { White wins by checkmate. } 1-0