[Event "Chernev Arena"] [Site "https://lichess.org/MqnjRky5"] [Date "2017.02.02"] [White "philomath6705"] [Black "Chesscoach"] [Result "0-1"] [UTCDate "2017.02.02"] [UTCTime "19:16:20"] [WhiteElo "1192"] [BlackElo "1851"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. Nc3 Nc6 3. e3 d5 4. d4 cxd4 5. Qd2?? { (0.01 → -4.18) Blunder. exd4 was best. } (5. exd4 a6 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 e6 9. O-O Nf6 10. Re1 h6 11. a3 Be7) 5... Nf6?? { (-4.18 → -0.03) Blunder. dxc3 was best. } (5... dxc3 6. Qxc3 e6 7. Bb5 Bd7 8. O-O Nf6 9. b3 Rc8 10. Bxc6 Bxc6 11. Qd3 Bd6 12. Bb2) 6. Qxd4?? { (-0.03 → -7.16) Blunder. exd4 was best. } (6. exd4 e6 7. Bd3 a6 8. O-O Nb4 9. b3 Nxd3 10. Qxd3 Be7 11. a4 Bd7 12. Ba3 Bxa3) 6... Nxd4 7. Nxd5?! { (-6.98 → -24.57) Inaccuracy. exd4 was best. } (7. exd4) 7... Qxd5 8. exd4 Bg4 9. Bd2 Bxf3 10. gxf3 Qxf3 11. Rg1 Ne4 12. Bg5 Qxf2+ 13. Kd1 Qxg1 14. Ke2?! { (-34.65 → Mate in 10) Checkmate is now unavoidable. c3 was best. } (14. c3 Qxf1+) 14... Qf2+ 15. Kd3 Nxg5?! { (Mate in 9 → -27.34) Lost forced checkmate sequence. O-O-O was best. } (15... O-O-O 16. c3 Nc5+ 17. Kc4 Rxd4+ 18. cxd4 Qc2+ 19. Kb4 e6 20. dxc5 Bxc5+ 21. Ka5 b6+ 22. Kb5) 16. d5?! { (-27.34 → Mate in 9) Checkmate is now unavoidable. Rd1 was best. } (16. Rd1 Qf3+) 16... O-O-O?! { (Mate in 9 → -30.29) Lost forced checkmate sequence. Qf3+ was best. } (16... Qf3+ 17. Kc4 e6 18. Kb5 Qxd5+ 19. Ka4 Qd4+ 20. c4 Qxb2 21. c5 a5 22. Rb1 Qxb1 23. Bb5+) 17. d6?! { (-30.29 → Mate in 5) Checkmate is now unavoidable. c4 was best. } (17. c4 e6 18. h4 Qf5+ 19. Kd4 Ne4 20. Kd3 Qf3+ 21. Kc2 Qf2+ 22. Kb3 Nd2+ 23. Kc3 Nxf1) 17... Rxd6+ 18. Kc4 Ne4 19. Kb5 Qc5+ 20. Ka4 Rd4+ 21. Kb3 Qb4# { Black wins by checkmate. } 0-1