[Event "24h Colegas Ultramaratón Team Battle"] [Site "https://lichess.org/SRQeKVfe"] [Date "2023.11.14"] [White "byebob"] [Black "JOSOHA"] [Result "1-0"] [UTCDate "2023.11.14"] [UTCTime "22:37:02"] [WhiteElo "2066"] [BlackElo "2429"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-10"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B61"] [Opening "Sicilian Defense: Richter-Rauzer Variation, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 { B61 Sicilian Defense: Richter-Rauzer Variation, Modern Variation } Rc8 8. O-O-O Nxd4 9. Qxd4 Qa5 10. Bxf6?! { (0.72 → 0.04) Inaccuracy. f4 was best. } (10. f4) 10... gxf6 11. Kb1 Qc5 12. Qxc5?! { (0.29 → -0.34) Inaccuracy. f4 was best. } (12. f4) 12... Rxc5 13. Be2 e6 14. Rd2 a6 15. Rhd1 Rg8 16. g3 h5 17. f4 h4 18. g4 b5 19. a3 a5 20. e5 fxe5?? { (0.45 → 3.32) Blunder. Rxc3 was best. } (20... Rxc3 21. bxc3 fxe5 22. fxe5 d5 23. Ka2 Bh6 24. Rd3 Rg5 25. Rh3 Rxe5 26. Bd3 Bg5 27. Rf3) 21. Ne4 Bc6 22. Nf6+ Kd8 23. Nxg8 exf4 24. Nf6?! { (3.48 → 2.17) Inaccuracy. Rf1 was best. } (24. Rf1 e5 25. Nh6 f6 26. Nf5 b4 27. axb4 axb4 28. Nxh4 d5 29. Nf5 Ra5 30. Rdd1 Kc7) 24... f3?! { (2.17 → 2.92) Inaccuracy. Be7 was best. } (24... Be7 25. Nh7) 25. Bf1?! { (2.92 → 1.99) Inaccuracy. Bd3 was best. } (25. Bd3 Bh6 26. Ne4 Re5 27. g5 Bf8 28. Nf6 Be7 29. Rg1 Re3 30. Ng4 Bxg5 31. Rdd1 Ke7) 25... Be7 26. Nh5 Rg5 27. h3 d5? { (2.39 → 3.96) Mistake. Kd7 was best. } (27... Kd7 28. Nf4) 28. c4? { (3.96 → 2.01) Mistake. Rf2 was best. } (28. Rf2 d4 29. Rxd4+ Kc8 30. Rd3 f5 31. Rfxf3 fxg4 32. hxg4 Bxf3 33. Rxf3 Rxg4 34. Nf4 Rg1) 28... bxc4 29. Bxc4 Bc5 30. Bb3?! { (1.99 → 1.12) Inaccuracy. Ba6 was best. } (30. Ba6 Ke7 31. Rf1 d4 32. Re1 Ba8 33. Nf4 a4 34. Rdd1 Rg8 35. Bc4 Rd8 36. Ka1 Rc8) 30... a4? { (1.12 → 2.57) Mistake. Be3 was best. } (30... Be3 31. Rc2) 31. Rc2 d4 32. Bc4 Be4 33. Bd3 f5? { (3.75 → 6.42) Mistake. Bb7 was best. } (33... Bb7 34. Nf6 Re5 35. g5 Bb6 36. g6 fxg6 37. Ng4 Rf5 38. Rc4 Ba6 39. Rc6 Bxd3+ 40. Rxd3) 34. Rxc5 Bxd3+ 35. Rxd3 f2? { (8.21 → Mate in 5) Checkmate is now unavoidable. fxg4 was best. } (35... fxg4 36. Rxg5 gxh3 37. Rxd4+ Kc7 38. Rxa4 f2 39. Rc5+ Kd7 40. Rc1 e5 41. Rxh4 h2 42. Kc2) 36. Rxd4+ Ke7 37. Rc7+ Ke8 38. Nf6+ { Black resigns. } 1-0