[Event "GM Zhigalko Sergei Stream 30s Arena"] [Site "https://lichess.org/kX0IYxpC"] [Date "2023.02.18"] [White "Sultanov_Teymur"] [Black "MatthewG-p4p"] [Result "1-0"] [UTCDate "2023.02.18"] [UTCTime "21:31:03"] [WhiteElo "2551"] [BlackElo "2987"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 d5 3. e3 c6 4. d4 Nf6 5. Nf3 { D45 Semi-Slav Defense: Main Line } Bd6 6. Bd3 O-O 7. Be2 dxc4 8. O-O b5 9. b3 b4 10. bxc4?? { (-0.57 → -3.17) Blunder. e4 was best. } (10. e4 bxc3) 10... bxc3 11. c5 Be7 12. Qc2 Nbd7 13. Bd3 Nd5 14. Bxh7+ Kh8 15. Bd3 Nb4 16. Qxc3 Nxd3 17. Qxd3 Nf6?! { (-2.54 → -1.60) Inaccuracy. Nxc5 was best. } (17... Nxc5 18. Qc2 Nd7 19. Rd1 Qa5 20. e4 Qh5 21. Qxc6 Nb6 22. a4 Ba6 23. Qc7 Rfe8 24. a5) 18. Qd2?! { (-1.60 → -2.42) Inaccuracy. e4 was best. } (18. e4 Nd7) 18... e5?! { (-2.42 → -1.35) Inaccuracy. Qd5 was best. } (18... Qd5 19. Re1 Ne4 20. Qc2 Ba6 21. Bb2 Bf6 22. Ne5 Bxe5 23. dxe5 Nxc5 24. e4 Qc4 25. Qd1) 19. Nxe5 Ne4?! { (-1.35 → -0.44) Inaccuracy. Qd5 was best. } (19... Qd5 20. f3) 20. Qe2?! { (-0.44 → -1.02) Inaccuracy. Qc2 was best. } (20. Qc2 Qd5 21. f3 Nf6 22. Rd1 Nd7 23. e4 Qe6 24. Nd3 Rd8 25. Rb1 Kg8 26. Nf4 Qf6) 20... Bg5? { (-1.02 → 0.16) Mistake. Qd5 was best. } (20... Qd5 21. Bb2) 21. Qh5+?! { (0.16 → -0.58) Inaccuracy. Qf3 was best. } (21. Qf3 f5 22. Ng6+ Kg8 23. Nxf8 Qxf8 24. Qe2 Qf7 25. f3 Nc3 26. Qd3 Nb5 27. Re1 Nc7) 21... Bh6?? { (-0.58 → 1.31) Blunder. Kg8 was best. } (21... Kg8) 22. Nxf7+?! { (1.31 → 0.23) Inaccuracy. Qxf7 was best. } (22. Qxf7 Ba6) 22... Rxf7 23. Qxf7 Nf6?? { (0.05 → 2.68) Blunder. Ba6 was best. } (23... Ba6 24. Rd1) 24. e4 Nxe4?? { (2.70 → 5.79) Blunder. Bxc1 was best. } (24... Bxc1 25. Raxc1) 25. Bxh6 gxh6 26. Rae1 Nf6 27. Re7 Qxd4?? { (6.88 → Mate in 1) Checkmate is now unavoidable. Qxe7 was best. } (27... Qxe7 28. Qxe7 Ng8 29. Qe5+ Kh7 30. Rb1 Bd7 31. Rb7 Kg6 32. Rxd7 Nf6 33. Qg3+ Kf5 34. Rf7) 28. Qg7# { White wins by checkmate. } 1-0