[Event "IIŚMLS - Turniej 4"] [Site "https://lichess.org/vjbD6QVG"] [Date "2022.01.10"] [White "LaryZDZ"] [Black "Sachu2127"] [Result "0-1"] [UTCDate "2022.01.10"] [UTCTime "10:42:30"] [WhiteElo "908"] [BlackElo "1146"] [WhiteRatingDiff "-45"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 b6 3. Ne2 Bb7 4. e5? { (0.15 → -1.25) Mistake. g3 was best. } (4. g3 d5 5. Bg2 e6 6. O-O Be7 7. Re1 dxe4 8. Nec3 Nc6 9. dxe4 Qxd1 10. Rxd1 Rd8) 4... e6 5. g4?? { (-1.43 → -7.76) Blunder. d4 was best. } (5. d4 Nc6) 5... Nc6?? { (-7.76 → -2.52) Blunder. Bxh1 was best. } (5... Bxh1) 6. Ng3?? { (-2.52 → -6.28) Blunder. Bg2 was best. } (6. Bg2) 6... Nxe5 7. Nh5 Bxh1 8. Nf6+ Nxf6 9. Nd2 g6 10. Qe2 d5 11. Qxe5 Bd6 12. Qe3 Bf4?? { (-10.25 → -2.80) Blunder. Nxg4 was best. } (12... Nxg4) 13. Qxf4 O-O 14. g5? { (-2.10 → -3.69) Mistake. Qg3 was best. } (14. Qg3 d4 15. f3 Nd5 16. Kf2 Ne3 17. Kg1 Nxc2 18. Rb1 f5 19. Kxh1 Ne3 20. Be2 Qd5) 14... Qe7?? { (-3.69 → 5.89) Blunder. Nh5 was best. } (14... Nh5) 15. gxf6 Qd7?? { (6.05 → Mate in 2) Checkmate is now unavoidable. Qd8 was best. } (15... Qd8 16. h4) 16. Qh6 Rae8 17. Ne4 Bxe4 18. dxe4 dxe4 19. f4 Rd8 20. Bd2?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qg7# was best. } (20. Qg7#) 20... Qxd2# { Black wins by checkmate. } 0-1