[Event "Monthly Classical Arena"] [Site "https://lichess.org/Gv2M6pT8"] [Date "2024.03.01"] [White "bolekhivchess"] [Black "Adendeniz"] [Result "1-0"] [UTCDate "2024.03.01"] [UTCTime "18:16:38"] [WhiteElo "1865"] [BlackElo "1169"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. g3 b6?! { (0.11 → 0.83) Inaccuracy. dxc4 was best. } (3... dxc4 4. Nf3 c5 5. Bg2 Nc6 6. Qa4 cxd4 7. Nxd4 Qxd4 8. Bxc6+) 4. Bg2 Bb7 5. Nd2 Nd7 6. Qc2 Rb8 7. cxd5 Bxd5?! { (0.13 → 0.95) Inaccuracy. exd5 was best. } (7... exd5) 8. Bxd5 exd5 9. Ngf3 Ndf6?! { (0.42 → 1.17) Inaccuracy. Bd6 was best. } (9... Bd6) 10. Ne5 Qe7?? { (1.10 → 5.25) Blunder. Ne7 was best. } (10... Ne7) 11. Nc6 Qe6 12. Nxb8 Nh6 13. Qc6+ Kd8 14. Qa8 Bd6 15. Nc6+ Kd7 16. Qxh8 Kxc6 17. b4? { (5.92 → 3.53) Mistake. Qa8+ was best. } (17. Qa8+ Kd7 18. Qxa7 Nf5 19. Nf3 h6 20. Qa4+ Kc8 21. h3 Kb8 22. Bd2 Qe4 23. Rc1 g5) 17... Bxb4?! { (3.53 → 5.26) Inaccuracy. Kb7 was best. } (17... Kb7 18. Nf3 Nf5 19. Bg5 Ne4 20. Qxh7 Bxb4+ 21. Kf1 Nc3 22. a3 Qe4 23. axb4 Ne3+ 24. Bxe3) 18. O-O Qh3 19. Qa8+ Kb5 20. a4+ Ka5? { (8.43 → Mate in 1) Checkmate is now unavoidable. Ka6 was best. } (20... Ka6 21. Nb3 g5 22. f3 Qe6 23. Bxg5 Qe8 24. Qxe8 Nxe8 25. Bxh6 Nd6 26. Bf4 Kb7 27. Bxd6) 21. Nb3+?! { (Mate in 1 → 11.89) Lost forced checkmate sequence. Qxa7# was best. } (21. Qxa7#) 21... Ka6 22. Bxh6 Ng4? { (9.89 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (22... Ne4 23. a5 Qxf1+ 24. Kxf1 Kb5 25. axb6 cxb6 26. Qxd5+ Bc5 27. Be3 Nc3 28. Qxf7 Ne4 29. dxc5) 23. Qc8# { White wins by checkmate. } 1-0