[Event "Rated classical game"] [Site "https://lichess.org/V092i1SF"] [Date "2024.05.23"] [White "Iwan1985"] [Black "Pvkheman"] [Result "1-0"] [UTCDate "2024.05.23"] [UTCTime "12:45:52"] [WhiteElo "1554"] [BlackElo "1509"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-157"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 b6?! { (0.00 → 0.69) Inaccuracy. e6 was best. } (3... e6 4. Nc3 Nf6 5. d4 d5 6. exd5 exd5 7. Bb5 Be7 8. O-O) 4. d4 d6?! { (0.54 → 1.63) Inaccuracy. cxd4 was best. } (4... cxd4 5. Nxd4 Qc7 6. Nc3 e6 7. Nxc6 dxc6 8. O-O Nf6 9. f4) 5. d5 f6?? { (1.20 → 5.47) Blunder. Na5 was best. } (5... Na5 6. Bb5+) 6. dxc6 Ba6?! { (5.01 → 7.02) Inaccuracy. e6 was best. } (6... e6 7. Bf4 a6 8. a4 Qc7 9. h4 Ne7 10. Qxd6 Qxd6 11. Bxd6 Nxc6 12. Bxf8) 7. Bxa6 e5 8. Bb5 d5 9. c7+ Qd7? { (8.60 → Mate in 10) Checkmate is now unavoidable. Kf7 was best. } (9... Kf7 10. cxd8=Q Rxd8 11. exd5 Bd6 12. Nc3 Ne7 13. Bd3 Ke8 14. Qe2 c4 15. Bxc4) 10. Bxd7+? { (Mate in 10 → 9.63) Lost forced checkmate sequence. Qxd5 was best. } (10. Qxd5 Bd6 11. Qxa8+ Kf7 12. Bxd7 g5 13. Qe8+ Kg7 14. Be6 Nh6 15. Qd7+ Be7) 10... Kxd7 11. c8=Q+ Kxc8 12. exd5 e4 13. Nfd2 c4 14. Nxe4 c3 15. Nbxc3 f5 16. Nd2 f4 17. Qg4+ Kb7? { (8.59 → Mate in 9) Checkmate is now unavoidable. Kd8 was best. } (17... Kd8 18. Nde4 Nf6 19. Nxf6 gxf6 20. Bxf4 Bb4 21. O-O Re8 22. Qf3 Bxc3 23. bxc3) 18. Qxf4? { (Mate in 9 → 8.19) Lost forced checkmate sequence. Qd7+ was best. } (18. Qd7+ Ka6 19. Qb5+ Kb7 20. Qc6+ Ka6 21. Qxa8 Bc5 22. Qc8+ Ka5 23. Nb3+ Kb4) 18... Ka6? { (8.19 → Mate in 7) Checkmate is now unavoidable. Nf6 was best. } (18... Nf6 19. O-O Rc8 20. d6 Bxd6 21. Qxd6 h6 22. Nf3 Rc5) 19. Qc4+ Kb7 20. Nb5? { (Mate in 6 → 8.02) Lost forced checkmate sequence. Qc6+ was best. } (20. Qc6+ Ka6 21. Qxa8 Ne7 22. b4 g6 23. b5+ Ka5 24. Qxa7+ Kb4 25. Qa3#) 20... Kb8? { (8.02 → Mate in 1) Checkmate is now unavoidable. Rc8 was best. } (20... Rc8 21. Qd3 Re8+ 22. Kf1 Nf6 23. Nf3 a6 24. Nbd4 Nh5 25. Ne6) 21. Qc7# { White wins by checkmate. } 1-0