[Event "Ludi Castores"] [Site "https://lichess.org/anZjQ2nj"] [Date "2023.01.29"] [White "AILuzhin"] [Black "samjsols"] [Result "1-0"] [UTCDate "2023.01.29"] [UTCTime "01:56:10"] [WhiteElo "1768"] [BlackElo "971"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Bf4 Na6?! { (0.05 → 0.97) Inaccuracy. Qb6 was best. } (2... Qb6 3. b3 Nf6 4. e3 d6 5. Bd3 g6 6. c3 Bg7 7. Ne2) 3. c3 e5?! { (0.77 → 1.83) Inaccuracy. Nc7 was best. } (3... Nc7 4. e3 Nf6 5. Nd2 g6 6. Bd3 Bg7 7. Ngf3 O-O 8. h3) 4. Bxe5 f6 5. Bg3 Ne7 6. Nf3 Nd5?! { (2.00 → 3.09) Inaccuracy. d5 was best. } (6... d5 7. Nbd2 Nf5 8. Qc2 Nc7 9. O-O-O g6 10. e4 dxe4 11. Nxe4 Nxg3 12. hxg3 Kf7 13. Bd3) 7. e4 Nb6 8. Nbd2 d6 9. Bd3 Bg4 10. h3 Be6 11. O-O Nd7 12. Qe2 g5?! { (4.13 → 6.42) Inaccuracy. Nc7 was best. } (12... Nc7 13. d5 Bf7 14. Nd4 c5 15. Nf5 Ne5 16. Bc2 g6 17. Ne3 Be7 18. f4 Nd7 19. a4) 13. d5 cxd5 14. exd5 Qe7 15. Qxe6 Qxe6 16. dxe6 O-O-O 17. exd7+ Rxd7 18. Bf5 Nc5 19. Bxd7+ Nxd7 20. Nc4 d5 21. Nd6+ Kd8 22. Nf7+ Ke7 23. Nxh8 g4 24. Rfe1+ Kd8?! { (13.40 → Mate in 2) Checkmate is now unavoidable. Ne5 was best. } (24... Ne5 25. Nxe5 fxe5 26. Rxe5+ Kd7 27. Rd1 Kc6 28. Nf7 b6 29. Rexd5 Bc5 30. hxg4 Kb5 31. Rd7) 25. hxg4?! { (Mate in 2 → 13.16) Lost forced checkmate sequence. Nf7+ was best. } (25. Nf7+ Kc8 26. Re8#) 25... f5?! { (13.16 → Mate in 2) Checkmate is now unavoidable. Nb6 was best. } (25... Nb6 26. Nf7+ Kd7 27. Rad1 a5 28. a4 h6 29. b3 Ba3 30. Nd4 Nc8 31. Nf5 b6 32. N7xh6) 26. Nf7+ Kc8 27. Re8# { White wins by checkmate. } 1-0