[Event "Rated rapid game"] [Site "https://lichess.org/ys5yQxBm"] [Date "2020.06.08"] [White "Demach10"] [Black "Valciic"] [Result "0-1"] [UTCDate "2020.06.08"] [UTCTime "17:01:42"] [WhiteElo "1746"] [BlackElo "1645"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B33"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 { B33 Sicilian Defense: Open } 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Nd5?! { (0.82 → 1.69) Inaccuracy. Ng8 was best. } (7... Ng8 8. Bc4 e6 9. O-O Qc7 10. Bf4 Ne7 11. Ne4 Ng6 12. Nd6+) 8. Nxd5 cxd5 9. Qxd5 Rb8 10. b3?! { (1.68 → 0.75) Inaccuracy. e6 was best. } (10. e6 dxe6) 10... Bb7 11. Qd3? { (1.18 → -0.23) Mistake. Qd2 was best. } (11. Qd2 e6 12. Bb2 a5 13. O-O-O Bd5 14. a4 Bb4 15. Qe3 Qc7 16. Kb1 O-O 17. Ba6 Bc5) 11... e6?! { (-0.23 → 0.67) Inaccuracy. Qa5+ was best. } (11... Qa5+ 12. c3) 12. Bb2 Bb4+?! { (0.32 → 1.21) Inaccuracy. Qa5+ was best. } (12... Qa5+ 13. Bc3 Qc7 14. Qc4 Bc5 15. O-O-O Rc8 16. Bd4 Qb6 17. Bxc5 Rxc5 18. Qd4 O-O 19. c4) 13. Bc3?? { (1.21 → -0.47) Blunder. c3 was best. } (13. c3) 13... Bxc3+?! { (-0.47 → 0.15) Inaccuracy. Qc7 was best. } (13... Qc7 14. Bxb4 Qxe5+ 15. Kd2 Qf4+ 16. Kc3 Rc8+ 17. Kb2 Qxb4 18. Rd1 O-O 19. Qd4 Qa5 20. Bc4) 14. Qxc3 O-O 15. Qg3?! { (0.57 → -0.37) Inaccuracy. O-O-O was best. } (15. O-O-O) 15... Qa5+ 16. c3?! { (-0.76 → -1.34) Inaccuracy. Kd1 was best. } (16. Kd1 Rbc8) 16... Rbc8? { (-1.34 → 0.13) Mistake. Bd5 was best. } (16... Bd5 17. Bc4 Bxc4 18. bxc4 Rbc8 19. O-O Rxc4 20. Rac1 Rfc8 21. Rfd1 Rxc3 22. Rxc3 Rxc3 23. Qf4) 17. Bc4 Bd5 18. Bxd5?? { (0.13 → -3.06) Blunder. b4 was best. } (18. b4 Qa3) 18... Qxd5?? { (-3.06 → 1.57) Blunder. Rxc3 was best. } (18... Rxc3 19. Qf4) 19. O-O Rc5 20. Rfe1 Rfc8 21. c4 Qd4 22. Rad1 Qb2 23. Rxd7 Qxa2 24. Qf3 Rf8 25. Red1 Rcc8?! { (1.74 → 2.46) Inaccuracy. Qa5 was best. } (25... Qa5) 26. Qc3 Qe2?! { (2.43 → 3.14) Inaccuracy. Qa3 was best. } (26... Qa3 27. R7d3) 27. R7d2 Qg4 28. Ra2?? { (3.10 → Mate in 2) Checkmate is now unavoidable. c5 was best. } (28. c5 Qe4) 28... Qxd1+ 29. Qe1 Qxe1# { Black wins by checkmate. } 0-1