[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/NSOQQQfn"] [Date "2023.06.23"] [White "Zhigalko_Sergei"] [Black "kokopuyt"] [Result "0-1"] [UTCDate "2023.06.23"] [UTCTime "18:11:26"] [WhiteElo "3120"] [BlackElo "2482"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 { B22 Sicilian Defense: Alapin Variation, Barmen Defense } 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Nc4 Nc6 8. Be3 Nd5 9. Bd3 Nxe3 10. fxe3 Be7 11. Qc2 O-O? { (0.55 → 2.24) Mistake. Qc7 was best. } (11... Qc7 12. Bxh7 b5 13. Nce5 Nxe5 14. dxe5 Bb7 15. Be4 g5 16. O-O-O g4 17. Nd2 Rd8 18. c4) 12. Bxh7+ Kh8 13. Be4 cxd4 14. exd4 f5 15. Bxc6 bxc6 16. Nfe5 Qd5? { (2.00 → 4.15) Mistake. Kg8 was best. } (16... Kg8 17. O-O-O Ba6 18. Rhe1 Qc7 19. Qa4 Bb5 20. Qb3 Bg5+ 21. Kb1 Rab8 22. Ka1 Bf6 23. Nd3) 17. Ng6+ Kh7 18. Nxf8+?! { (4.42 → 3.09) Inaccuracy. Nce5 was best. } (18. Nce5 Re8 19. O-O Bg5 20. Qe2 Bh6 21. Qh5 Qd8 22. Nf4 Ba6 23. Qg6+ Kg8 24. Nf7 Bxf4) 18... Bxf8 19. Ne5?! { (3.04 → 2.19) Inaccuracy. Ne3 was best. } (19. Ne3 Qd8 20. O-O-O c5 21. Rhe1 cxd4 22. Rxd4 Qg5 23. Qd2 Bb7 24. Nc4 Qxg2 25. Rxe6 Bc5) 19... Ba6 20. Kf2?! { (2.80 → 2.07) Inaccuracy. O-O-O was best. } (20. O-O-O Qxa2 21. b4 Qd5 22. c4 Qd8 23. Rd3 Kg8 24. Qa2 Bc8 25. c5 Qh4 26. Rhd1 Be7) 20... Bd6 21. Rhe1 Rb8?! { (2.83 → 3.78) Inaccuracy. c5 was best. } (21... c5 22. Qb3 Bb7 23. Qxd5 Bxd5 24. dxc5 Bxc5+ 25. Kf1 Be7 26. c4 Be4 27. Rad1 a5 28. Rd4) 22. b3 c5 23. Rad1 cxd4 24. cxd4 Rc8 25. Qd2 Rd8? { (2.36 → 4.19) Mistake. Rf8 was best. } (25... Rf8 26. Re3 Kg8 27. Kg1 Bb7 28. Rg3 f4 29. Rg5 Be7 30. Rg6 f3 31. gxf3 Bf6 32. Qe2) 26. Qg5 Bxe5 27. Rxe5 Qc6?! { (4.21 → 6.04) Inaccuracy. Qd6 was best. } (27... Qd6 28. Qe3 Bb7 29. Rxe6 Qd5 30. Qh3+ Kg8 31. Re5 Qd6 32. Qe3 Be4 33. Rd2 Qc6 34. Rc5) 28. Qxd8 Qc2+ 29. Kg3 Qxd1 30. Qh4+ Kg6?? { (4.65 → Mate in 5) Checkmate is now unavoidable. Kg8 was best. } (30... Kg8 31. Qd8+ Kh7 32. h3 Bc8 33. Qh4+ Kg8 34. Kh2 Qc2 35. Rc5 Qxc5 36. dxc5 Kf8 37. Kg3) 31. Qf4?? { (Mate in 5 → 4.82) Lost forced checkmate sequence. Rxe6+ was best. } (31. Rxe6+ Kf7 32. Qe7+ Kg8 33. Qe8+ Kh7 34. Qg6+ Kg8 35. Re8#) 31... Qd3+ 32. Qf3?! { (5.45 → 3.63) Inaccuracy. Qe3 was best. } (32. Qe3 Qxe3+ 33. Rxe3 Kf6 34. Re5 Bb7 35. Ra5 a6 36. Kf2 Kg5 37. g3 Kg4 38. b4 f4) 32... Qxd4 33. Rxe6+?? { (3.29 → 0.00) Blunder. Qf4 was best. } (33. Qf4 Qd7 34. Re3 Kh7 35. h4 Bb7 36. Kh2 Qf7 37. Rg3 a5 38. a3 Be4 39. b4 axb4) 33... Kg5 34. Kh3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (34. h3 Bb7 35. Rg6+ Kxg6 36. Qxb7 Qd6+ 37. Kf2 Qd4+ 38. Kg3) 34... Qh4# { Black wins by checkmate. } 0-1