[Event "I Colegas 24h ultra-marathon Team Battle"] [Site "https://lichess.org/RXqvJMXQ"] [Date "2021.06.15"] [White "Zhigalko_Andrey"] [Black "Jocancelo"] [Result "1-0"] [UTCDate "2021.06.15"] [UTCTime "21:43:36"] [WhiteElo "2653"] [BlackElo "2266"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation } 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. O-O Rb8 17. Qh5 e4 18. Bc2 Ne5?! { (0.23 → 0.88) Inaccuracy. Ne7 was best. } (18... Ne7 19. Bb3 Bxd5 20. Nxd5 Nxd5 21. Rad1 Kh8 22. Rxd5 Be5 23. f4 exf3 24. Rxf3 b4 25. Rxf5) 19. Rad1 Ng6 20. f4 a5?! { (0.51 → 1.45) Inaccuracy. Kh8 was best. } (20... Kh8 21. Kh1 Bxd5 22. Nxd5 Ne7 23. Nxe7 Qxe7 24. Rd5 Qf7 25. Qxf7 Rxf7 26. g3 b4 27. cxb4) 21. a3?! { (1.45 → 0.34) Inaccuracy. Bxe4 was best. } (21. Bxe4 fxe4) 21... b4 22. axb4 axb4 23. cxb4 Qc8?? { (0.18 → 2.19) Blunder. Ne7 was best. } (23... Ne7 24. Bb3 Rxb4 25. Nxe7+ Qxe7 26. Qg5 Qf7 27. Bxe6 Qxe6 28. Rd5 Qg6 29. Nxf5 Qxg5 30. fxg5) 24. Bb3? { (2.19 → 0.57) Mistake. Bxe4 was best. } (24. Bxe4 fxe4) 24... Bxb2?! { (0.57 → 1.68) Inaccuracy. Rxb4 was best. } (24... Rxb4 25. Rc1) 25. g4?! { (1.68 → 0.85) Inaccuracy. Kh1 was best. } (25. Kh1 Bxd5 26. Nxd5 Kh8 27. Qe2 Bg7 28. Bc4 Qd8 29. b5 Ne7 30. Nxe7 Qxe7 31. Rd5 Qa7) 25... Kh8?? { (0.85 → 3.04) Blunder. Bxd5 was best. } (25... Bxd5) 26. Rf2?? { (3.04 → 0.30) Blunder. gxf5 was best. } (26. gxf5) 26... Bg7? { (0.30 → 1.73) Mistake. Bxd5 was best. } (26... Bxd5 27. Nxd5 Bg7 28. g5 Qd8 29. Kh1 Ne7 30. Ra2 Nxd5 31. Bxd5 Rxb4 32. Ra7 e3 33. Qf3) 27. Rc2?? { (1.73 → 0.00) Blunder. gxf5 was best. } (27. gxf5 Bxf5 28. Kh1 Qd7 29. Rg2 Rxb4 30. Nxb4 Nxf4 31. Rxg7 Qxg7 32. Qh4 Ng6 33. Qg5 Ne5) 27... Qd7? { (0.00 → 1.52) Mistake. Qd8 was best. } (27... Qd8 28. gxf5 Nxf4 29. Nxf4 Bxb3 30. Ned5 Bxc2 31. Ng6+ Kg8 32. Nge7+ Kh8) 28. Rc7? { (1.52 → 0.13) Mistake. gxf5 was best. } (28. gxf5 Nxf4 29. fxe6 Qa7 30. Qg4 Nxd5 31. Bxd5 Qxe3+ 32. Kh1 Rf4 33. Qg2 Re8 34. Rdc1 Rf5) 28... Nxf4?? { (0.13 → 6.86) Blunder. Qxc7 was best. } (28... Qxc7) 29. Nxf4 Qxc7 30. Bxe6? { (6.84 → 4.15) Mistake. Ng6+ was best. } (30. Ng6+ Kg8) 30... Be5?? { (4.15 → Mate in 11) Checkmate is now unavoidable. Rf6 was best. } (30... Rf6 31. g5) 31. Ng6+ Kg7 32. Nxe5? { (Mate in 10 → 7.83) Lost forced checkmate sequence. g5 was best. } (32. g5 Rf7 33. Nxf5+ Kg8 34. Nfe7+ Qxe7 35. Nxe7+ Kh8 36. Qxf7 Ra8 37. Ng6+ hxg6 38. Qxg6 Bd4+) 32... dxe5 33. Rd7+ Qxd7 34. Bxd7 f4? { (9.64 → Mate in 5) Checkmate is now unavoidable. Rb6 was best. } (34... Rb6 35. Nxf5+) 35. Nf5+ Kf6 36. Qh6+ Kf7 37. Qe6# { White wins by checkmate. } 1-0