[Event "Live Chess"] [Site "Chess.com"] [Date "2024.05.13"] [Round "-"] [White "thebest2137"] [Black "jan-van-schaken"] [Result "1-0"] [WhiteElo "2165"] [BlackElo "2050"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Unknown"] [Annotator "lichess.org"] 1. f4 d6 2. e4 { B00 Rat Defense: Harmonist } g6 3. d4 Bg7 4. Nf3 Nf6 5. e5 Nfd7 6. Bd3?! { (0.83 → 0.18) Inaccuracy. h4 was best. } (6. h4 Nb6 7. h5 gxh5 8. Rxh5 dxe5 9. fxe5 h6 10. Rh4 c5) 6... c5 7. c3 cxd4 8. cxd4 Nc6 9. Nc3 dxe5 10. fxe5 Qb6 11. Na4 Qa5+ 12. Bd2 Qc7 13. Be3 Qa5+?! { (0.32 → 1.13) Inaccuracy. O-O was best. } (13... O-O) 14. Bd2?! { (1.13 → 0.42) Inaccuracy. Nc3 was best. } (14. Nc3 O-O 15. O-O Nb6 16. Ng5 h6 17. Rxf7 Rxf7 18. Nxf7 Kxf7 19. Qb3+ e6) 14... Qc7 15. O-O O-O 16. Rc1 Qd8 17. Be4 Nxd4?? { (0.33 → 2.38) Blunder. Nb6 was best. } (17... Nb6) 18. Nxd4 Nxe5 19. Bf4 Bg4 20. Qd2 a6?! { (1.98 → 3.21) Inaccuracy. Rc8 was best. } (20... Rc8 21. Nf3 Qxd2 22. Bxd2 Nc4 23. Bg5 Nd6 24. Bd5 b5 25. Bxe7 bxa4 26. Rxc8) 21. Bxb7 Rb8 22. Bxa6 g5? { (3.32 → 5.52) Mistake. h5 was best. } (22... h5 23. h3 Qd7 24. Nc5 Qxd4+ 25. Qxd4 Nf3+ 26. Kh1 Nxd4 27. hxg4 Rxb2 28. gxh5) 23. Bxe5 Bxe5 24. Qxg5+ Bg7 25. Nc6 Qd7 26. Nxb8 Rxb8 27. Nc5 Qd4+ 28. Kh1 h6 29. Qxe7 Bh5 30. Nd7 Rxb2 31. Qe8+ Kh7 32. Nf6+ Bxf6 33. Rc8 Bg7?? { (6.69 → Mate in 9) Checkmate is now unavoidable. Bd8 was best. } (33... Bd8 34. Rxd8 Qxd8 35. Qxd8 Bg6 36. Bd3 Rb7 37. Bxg6+ fxg6 38. Qf8 h5 39. Rf7+) 34. Qg8+ Kg6 35. Qxf7+ Kg5 36. Qf5+ Kh4 37. g3# { White wins. } 1-0