[Event "Rated classical game"] [Site "https://lichess.org/7oVkqbu5"] [Date "2022.12.10"] [White "IosifHalmur"] [Black "Thaveesha_Nawanjana"] [Result "0-1"] [UTCDate "2022.12.10"] [UTCTime "09:03:43"] [WhiteElo "2054"] [BlackElo "1942"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "C60"] [Opening "Ruy Lopez: Cozio Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 { C60 Ruy Lopez: Cozio Defense } 4. O-O a6 5. Ba4 d5?! { (0.54 → 1.52) Inaccuracy. Ng6 was best. } (5... Ng6 6. d4 exd4 7. Nxd4 Bc5 8. Nf5 O-O 9. Be3 Bxe3 10. Nxe3) 6. exd5 Qxd5 7. Nc3 Qd6 8. Re1?! { (1.94 → 1.32) Inaccuracy. d4 was best. } (8. d4 exd4 9. Ne4 Qb4 10. c3 dxc3 11. Re1 cxb2 12. Bxb2 Qxb2) 8... Bg4 9. Ne4 Qb4 10. c3 Qb6?! { (1.74 → 2.37) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. Bxc6+ Nxc6 12. Qxf3 Qc4 13. d3 Qe6 14. d4 Qg6 15. h4 f5 16. Ng3 O-O-O 17. dxe5) 11. d3 O-O-O 12. Be3 Qa5 13. b4?! { (2.26 → 1.19) Inaccuracy. Nc5 was best. } (13. Nc5 Nf5 14. Nxb7 Kxb7 15. Qb3+ Nb4 16. Ng5 Bh5 17. a3 Rxd3 18. axb4 Qd5 19. Qxd5+ Rxd5) 13... Qd5 14. Nc5?! { (0.96 → 0.18) Inaccuracy. h3 was best. } (14. h3 Bh5 15. g4 Bg6 16. Nc5 Bxd3 17. Nxd3 Qxd3 18. Ng5 Qg6 19. Qb1 f5 20. b5 axb5) 14... Bxf3 15. gxf3 Nf5 16. c4?? { (0.62 → -1.64) Blunder. Bb3 was best. } (16. Bb3 Qd6 17. Bxf7 Qf6 18. Be6+ Kb8 19. Bxf5 Qxf5 20. Ne4 Ne7 21. b5 a5 22. b6 cxb6) 16... Qd6 17. b5?! { (-1.54 → -2.25) Inaccuracy. Rb1 was best. } (17. Rb1 Nxb4 18. Nxb7 Qg6+ 19. Kh1 Rxd3 20. Qc1 Qh5 21. Bd1 Nd4 22. Bxd4 Rxd4 23. f4 Qh4) 17... Nxe3 18. fxe3 axb5 19. cxb5 Nb4 20. d4?? { (-1.75 → -4.64) Blunder. a3 was best. } (20. a3 Nd5 21. Rc1 Nxe3 22. Qe2 Nf5 23. Kh1 Qb6 24. Qxe5 Nd4 25. Nb3 Bxa3 26. Rb1 f6) 20... exd4?! { (-4.64 → -3.53) Inaccuracy. Qg6+ was best. } (20... Qg6+ 21. Kf1 Bxc5 22. a3 Rxd4 23. exd4 Bxd4 24. Qxd4 exd4 25. axb4 Rd8 26. Bb3 Qd3+ 27. Kg1) 21. exd4?! { (-3.53 → -5.10) Inaccuracy. Ne4 was best. } (21. Ne4 Qb6) 21... Qg6+ 22. Kh1 Bxc5 23. Qb3 Rxd4 24. Rad1 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Kxd8 27. a3?? { (-6.38 → Mate in 1) Checkmate is now unavoidable. Qd1+ was best. } (27. Qd1+ Kc8 28. Qe1 Kb8 29. Qc1 Bb6 30. Qe1 Nd5 31. Bd1 Qd3 32. Qe2 Qd4 33. Qe1 Ne3) 27... Qg1# { Black wins by checkmate. } 0-1