[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/wP4JFCII"] [Date "2024.05.03"] [White "cmvicentuco"] [Black "lfyoucan"] [Result "0-1"] [UTCDate "2024.05.03"] [UTCTime "19:06:30"] [WhiteElo "2175"] [BlackElo "2104"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. Bd3 g6 7. Nc3 Bg7 8. O-O O-O 9. a3 a6 10. Qe1 b5 11. Qh4 Bb7 12. g4 Rc8 13. f5 exf5 14. gxf5 d4 15. Ne2 dxe3 16. dxe3 Nh5 17. f6? { (-0.79 → -2.35) Mistake. Bxg7 was best. } (17. Bxg7 Kxg7 18. Qg5 Qxg5+ 19. Nxg5 Rce8 20. a4 Rxe3 21. fxg6 hxg6 22. axb5 axb5 23. Bxb5 f6) 17... Bxf6 18. Bxf6 Qxf6 19. Ng5?! { (-2.27 → -3.10) Inaccuracy. Qxf6 was best. } (19. Qxf6 Nxf6 20. a4 b4 21. Ng3 Rc7 22. Rae1 Ng4 23. h3 Nge5 24. Be2 Bc8 25. Ng5 Kg7) 19... Qe7 20. Ng3 Ne5?? { (-3.15 → 2.18) Blunder. h6 was best. } (20... h6 21. Nf3 Qxe3+ 22. Rf2 Ne5 23. Nxe5 Qxe5 24. Raf1 Nxg3 25. hxg3 c4 26. bxc4 bxc4 27. Be2) 21. Nxh5 gxh5 22. Qxh5 f5?! { (1.99 → 3.17) Inaccuracy. f6 was best. } (22... f6 23. Bxh7+) 23. Rxf5?? { (3.17 → -3.75) Blunder. Bxf5 was best. } (23. Bxf5 Rce8 24. Qh6 Rxf5 25. Rxf5 Qg7 26. Qxg7+ Kxg7 27. Raf1 Bc8 28. R5f4 h6 29. Ne4 Bh3) 23... Nxd3 24. Rxf8+ Rxf8 25. cxd3?? { (-3.61 → Mate in 1) Checkmate is now unavoidable. Qxh7+ was best. } (25. Qxh7+ Qxh7 26. Nxh7 Rf2 27. cxd3 Rg2+ 28. Kf1 Rxh2 29. Re1 Kxh7 30. Re2 Rh1+ 31. Kf2 Kg6) 25... Qg7?? { (Mate in 1 → -1.91) Lost forced checkmate sequence. Qxe3# was best. } (25... Qxe3#) 26. Rf1 h6 27. Rxf8+ Kxf8 28. Qf3+?? { (-2.22 → -6.99) Blunder. h4 was best. } (28. h4 Ke7 29. e4 Bc6 30. Kh1 Be8 31. Qg4 hxg5 32. Qf5 gxh4 33. Qxc5+ Kd8 34. Qb6+ Qc7) 28... Kg8? { (-6.99 → -3.83) Mistake. Bxf3 was best. } (28... Bxf3 29. Kf2 Qxg5 30. Kxf3 Qh5+ 31. Kg3 Qe2 32. Kf4 Qxh2+ 33. Kf3 Ke7 34. a4 c4 35. bxc4) 29. Qf7+?! { (-3.83 → -5.20) Inaccuracy. e4 was best. } (29. e4 Qxg5+ 30. Kf2 Bc8 31. Qe3 Qxe3+ 32. Kxe3 a5 33. d4 cxd4+ 34. Kxd4 Be6 35. Kc3 Kf7) 29... Qxf7 30. Nxf7 Kxf7 31. Kf2 Ke6 32. d4 Kd5 33. dxc5 Bc6 { Black wins on time. } 0-1