[Event "OM Stropkova ZŠ, 4.kolo"] [Site "https://lichess.org/ONHWWcGj"] [Date "2021.03.13"] [White "martin258741"] [Black "michal70"] [Result "1-0"] [UTCDate "2021.03.13"] [UTCTime "09:24:42"] [WhiteElo "1242"] [BlackElo "1194"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-46"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B27"] [Opening "Sicilian Defense: Jalalabad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 c5?? { (0.28 → 2.00) Blunder. Nc6 was best. } { B27 Sicilian Defense: Jalalabad Variation } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bd6 7. a4) 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Bc4 b5 6. Bb3?? { (2.50 → -2.95) Blunder. Be2 was best. } (6. Be2 Bd6 7. a4 b4 8. d3 Ne7 9. f4 O-O 10. O-O f5) 6... c4 7. c3 cxb3 8. Qxb3? { (-3.36 → -5.60) Mistake. axb3 was best. } (8. axb3 Ne7 9. d4 Ng6 10. O-O Be7 11. c4 O-O 12. Nc3 f5 13. d5 b4 14. Ne2 fxe4) 8... Be6?! { (-5.60 → -4.39) Inaccuracy. Qd3 was best. } (8... Qd3 9. f3) 9. c4 bxc4 10. Qa4 Qd7 11. Nc3 Rb8 12. b3 Rxb3?? { (-5.39 → 3.52) Blunder. Nf6 was best. } (12... Nf6 13. Ba3) 13. axb3 cxb3 14. Qxa7 Qxa7 15. Rxa7 b2? { (3.62 → 7.12) Mistake. Ne7 was best. } (15... Ne7 16. d4) 16. Bxb2 Bb3 17. O-O Nf6 18. e5 Nd5 19. Rb7 Nf4 20. Ra1 Nd3? { (9.78 → Mate in 1) Checkmate is now unavoidable. Ne6 was best. } (20... Ne6 21. Rxb3 Be7 22. Ra7 Bd8 23. Ba3 c5 24. Ne4 O-O 25. Rbb7 Re8 26. Kf1 h6 27. Nxc5) 21. Ra8# { White wins by checkmate. } 1-0