[Event "Weekly Classical Arena"] [Site "https://lichess.org/1HHgqYkO"] [Date "2024.03.22"] [White "Humberto1959"] [Black "sankartrivandrum"] [Result "0-1"] [UTCDate "2024.03.22"] [UTCTime "17:42:13"] [WhiteElo "1710"] [BlackElo "1772"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 Nf6 { D43 Semi-Slav Defense } 5. Bg5 Be7 6. e3 Nbd7 7. Be2 h6 8. Bxf6 Nxf6 9. O-O O-O 10. cxd5 cxd5 11. Rc1 Bd7 12. Ne5 Rc8 13. Nxd7 Qxd7 14. Bb5 Qd8 15. Ne2 a6 16. Bd3 Qb6 17. Rxc8 Rxc8 18. Qb1 Ne8 19. Rc1 Rc6 20. Rxc6 Qxc6 21. Nc3 Bb4 22. Na4?? { (0.00 → -4.60) Blunder. Ne2 was best. } (22. Ne2 Kf8 23. g3 Qc7 24. Qd1 Bd6 25. Kh1 g6 26. Nc1 Be7 27. Kg1 Nd6 28. Be2 Kg7) 22... Qxa4 23. b3 Qc6 24. f4 Qc3 25. g4 Qd2 26. e4 Qxf4 27. exd5 Qxd4+ 28. Kg2 Qxg4+ 29. Kh1? { (-7.70 → Mate in 2) Checkmate is now unavoidable. Kf2 was best. } (29. Kf2 Bc5+ 30. Ke1 Qg1+ 31. Ke2 Qxh2+ 32. Kd1 Qg1+ 33. Kc2 Qf2+ 34. Kd1 Bb4 35. Bh7+ Kh8) 29... Qf3+ { White resigns. } 0-1