[Event "II INTERCOLEGIAL FDEPich Team Battle"] [Site "https://lichess.org/wlU4PRDx"] [Date "2021.06.10"] [White "SebastianOrdonez"] [Black "Andresolmen_JPM"] [Result "0-1"] [UTCDate "2021.06.10"] [UTCTime "21:20:10"] [WhiteElo "1266"] [BlackElo "2178"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+1"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. b3 e6 4. Nf3 Nf6 5. g3?! { (-0.01 → -0.87) Inaccuracy. Bb5 was best. } (5. Bb5 Qc7 6. Bb2 Be7 7. O-O d6 8. Bxc6+ bxc6 9. d3 e5) 5... d6?! { (-0.87 → 0.03) Inaccuracy. d5 was best. } (5... d5 6. d3 Be7 7. Bf4 d4 8. Nb1 Nd7 9. h4 e5 10. Bc1) 6. Bg2 Be7 7. O-O O-O 8. d3 a6 9. Be3 Bd7 10. Qd2 Qc7 11. a4 Rad8 12. Ra3?! { (-0.34 → -0.97) Inaccuracy. h3 was best. } (12. h3 h6 13. Rae1 Nb4 14. g4 b5 15. axb5 axb5 16. Nh2 Bc6 17. g5 hxg5 18. Bxg5 d5) 12... d5 13. exd5 Nxd5?! { (-1.32 → -0.23) Inaccuracy. exd5 was best. } (13... exd5) 14. Nxd5 exd5 15. h4 c4 16. dxc4?? { (-0.42 → -4.41) Blunder. Raa1 was best. } (16. Raa1) 16... Bxa3 17. cxd5 Ne7 18. c4 Nf5 19. Bf4 Bd6 20. Nd4?! { (-4.64 → -6.61) Inaccuracy. Bxd6 was best. } (20. Bxd6 Nxd6 21. Qd4 Rfe8 22. Rd1 Re4 23. Qc3 Re2 24. Nd4 Ne4 25. Bxe4 Rxe4 26. Nc2 Qc5) 20... Nxd4?! { (-6.61 → -4.75) Inaccuracy. Bxf4 was best. } (20... Bxf4 21. gxf4) 21. Qxd4 Bxf4 22. gxf4 b5? { (-5.01 → -3.15) Mistake. Qd6 was best. } (22... Qd6 23. h5) 23. cxb5? { (-3.15 → -5.76) Mistake. axb5 was best. } (23. axb5 axb5 24. d6 Qc8 25. Kh2 bxc4 26. bxc4 Bc6 27. Rg1 f6 28. h5 Bxg2 29. Rxg2 Qc6) 23... axb5 24. axb5 Bxb5 25. Rd1 Rd6 26. b4 Rfd8 27. h5 h6 28. f3 Qb7 29. Qc5 Rxd5 30. Rxd5 Rxd5 31. Qc3 Rxh5 32. f5 Rxf5 33. f4 Qb6+ 34. Kh1?! { (-14.53 → Mate in 14) Checkmate is now unavoidable. Kh2 was best. } (34. Kh2 Rh5+) 34... Rxf4?! { (Mate in 14 → -16.83) Lost forced checkmate sequence. Rh5+ was best. } (34... Rh5+ 35. Qh3 Rxh3+ 36. Bxh3 Bc6+ 37. Bg2 Bxg2+ 38. Kxg2 Qxb4 39. Kf3 g5 40. fxg5 hxg5 41. Ke3) 35. Bd5?! { (-16.83 → Mate in 5) Checkmate is now unavoidable. Qc5 was best. } (35. Qc5 Qf6) 35... Rh4+ 36. Kg2 Qg6+ 37. Kf3 Rh3+ 38. Kf4 Rxc3 39. Ke5 Re3+ 40. Kd4 Qd3+ 41. Kc5 Re5 42. Kb6 Qxd5 43. Ka5 Qa2+ 44. Kb6 Qa6+ 45. Kc7 Qc6+ 46. Kd8 Re8# { Black wins by checkmate. } 0-1