[Event "Grand-Prix Dwie Wieże Kraków 4"] [Site "https://lichess.org/pK3pGpeh"] [Date "2021.04.11"] [White "SuperBohater"] [Black "Karol2009"] [Result "1-0"] [UTCDate "2021.04.11"] [UTCTime "15:23:29"] [WhiteElo "2011"] [BlackElo "1799"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Normal"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 { C50 Italian Game: Giuoco Pianissimo, Normal } 5. Nbd2 a6 6. O-O Na5?! { (0.32 → 1.38) Inaccuracy. d6 was best. } (6... d6 7. c3 O-O 8. Bb3 h6 9. Re1 Nh5 10. Nf1 Qf6 11. h3) 7. Nxe5 Nxc4 8. Nexc4 b5? { (1.50 → 2.87) Mistake. d5 was best. } (8... d5 9. exd5 Nxd5 10. Ne4 Be7 11. Re1 O-O 12. Bd2 b6 13. Qf3 Bb7 14. a3 f5 15. Ng3) 9. Ne5?! { (2.87 → 1.74) Inaccuracy. e5 was best. } (9. e5 bxc4 10. exf6 Qxf6 11. Ne4 Qe5 12. Nxc5 Qxc5 13. Re1+ Kf8 14. Qf3 Qc6 15. Qxc6 dxc6) 9... d6 10. Nef3 Bg4?! { (1.56 → 2.26) Inaccuracy. O-O was best. } (10... O-O 11. a4 Bd7 12. a5 Ba7 13. h3 h6 14. Re1 Nh5 15. Nf1 f5 16. exf5 Rxf5 17. Ne3) 11. h3 Bh5 12. Re1 O-O 13. Nf1 c6 14. Ng3 Qb6?? { (2.13 → 5.35) Blunder. Bg6 was best. } (14... Bg6 15. Be3 Bxe3 16. Rxe3 Re8 17. Qd2 c5 18. c3 h6 19. Rae1 a5 20. Nh4 d5 21. Nxg6) 15. Qe2?? { (5.35 → 2.50) Blunder. d4 was best. } (15. d4 Bxf3) 15... d5? { (2.50 → 4.61) Mistake. Bg6 was best. } (15... Bg6 16. c3 Qc7 17. Nh4 Rfe8 18. Bg5 Re6 19. a4 Rae8 20. axb5 axb5 21. Bxf6 Rxf6 22. d4) 16. e5 Rfe8 17. c3 Nd7?? { (3.46 → 7.71) Blunder. Bg6 was best. } (17... Bg6 18. b4 Bf8 19. Be3 d4 20. Bxd4 Qd8 21. Bc5 a5 22. a3 Nd5 23. Bxf8 Kxf8 24. Qd2) 18. Nxh5 Nxe5 19. Nxe5 f6?! { (10.17 → Mate in 4) Checkmate is now unavoidable. Re6 was best. } (19... Re6 20. Qg4) 20. d4? { (Mate in 4 → 9.56) Lost forced checkmate sequence. Nxf6+ was best. } (20. Nxf6+ gxf6 21. Qg4+ Kf8 22. Bh6+ Ke7 23. Qd7#) 20... Bd6? { (9.56 → Mate in 4) Checkmate is now unavoidable. fxe5 was best. } (20... fxe5) 21. Nxf6+ gxf6 22. Qg4+ Kf8 23. Bh6+ Ke7 24. Nc4+?! { (Mate in 1 → 24.50) Lost forced checkmate sequence. Qd7# was best. } (24. Qd7#) 24... Kd8?! { (24.50 → Mate in 5) Checkmate is now unavoidable. Be5 was best. } (24... Be5 25. Qg7+) 25. Rxe8+ Kxe8 26. Nxb6 Rb8 27. Qd7# { White wins by checkmate. } 1-0