[Event "2024 Spring Marathon"] [Site "https://lichess.org/RqnwCGkO"] [Date "2024.05.11"] [White "natrosian"] [Black "Redheat1971"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "12:35:07"] [WhiteElo "1567"] [BlackElo "1969"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. b3 c6 3. Bb2 Nf6 4. Nd2 g6 5. Ngf3 Bg7 6. e3 O-O 7. Bd3 h5 8. c4 Nbd7 9. Qc2 e6 10. h3 Qe8?! { (0.76 → 1.58) Inaccuracy. b6 was best. } (10... b6 11. O-O) 11. O-O-O?! { (1.58 → 0.46) Inaccuracy. O-O was best. } (11. O-O) 11... a5 12. a4? { (0.71 → -0.71) Mistake. g4 was best. } (12. g4 a4) 12... dxc4 13. bxc4 Qe7?! { (-0.51 → 0.41) Inaccuracy. b5 was best. } (13... b5 14. g4 bxc4 15. Nxc4 Nd5 16. Ba3 c5 17. gxh5 Nb4 18. Bxb4 axb4 19. hxg6) 14. c5?? { (0.41 → -1.44) Blunder. Ne5 was best. } (14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 b5 17. g4 h4 18. Ne4 bxc4 19. Bxc4 Nb6) 14... Nd5 15. Ne4 Nb4 16. Qb3 Nxd3+? { (-1.91 → -0.32) Mistake. b6 was best. } (16... b6 17. Ne5 Bxe5 18. dxe5 Nxc5 19. Nxc5 Qxc5+ 20. Kb1 Rb8 21. g4 h4 22. Rc1) 17. Qxd3 b5 18. axb5? { (-0.35 → -1.53) Mistake. Ne5 was best. } (18. Ne5) 18... cxb5 19. Qxb5 Ba6 20. Qa4 Rfb8 21. Nd6?? { (-1.51 → -4.49) Blunder. Ba3 was best. } (21. Ba3 Bb5) 21... Nxc5 22. dxc5 Bxb2+ 23. Kc2 Qc7 { White resigns. } 0-1