[Event "137º SUB2000 de viernes 8:30pm"] [Site "https://lichess.org/C1VQnbD2"] [Date "2023.11.11"] [White "intidario"] [Black "inti_flores"] [Result "0-1"] [UTCDate "2023.11.11"] [UTCTime "04:17:19"] [WhiteElo "1959"] [BlackElo "1841"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 { B90 Sicilian Defense: Najdorf Variation, Lipnitsky Attack } e6 7. a3 b5 8. Bb3 Bb7 9. f3 Nbd7 10. O-O?! { (0.46 → -0.25) Inaccuracy. Be3 was best. } (10. Be3 Rc8) 10... Be7 11. Be3 O-O 12. Bxe6 Nc5?? { (-0.42 → 2.62) Blunder. fxe6 was best. } (12... fxe6 13. Nxe6 Qe8 14. Nxf8 Bxf8 15. Qd2 Ne5 16. b3 Qf7 17. Rad1 Rc8 18. Bd4 Re8 19. Kh1) 13. Ba2 Rc8?! { (2.62 → 3.47) Inaccuracy. Re8 was best. } (13... Re8 14. Qe1 g6 15. Rd1 Bf8 16. Nde2 Rc8 17. Nf4 Bg7 18. Qf2 Ne6 19. h3 Nxf4 20. Bxf4) 14. Qe1?! { (3.47 → 2.50) Inaccuracy. Nf5 was best. } (14. Nf5) 14... Qd7?! { (2.50 → 3.54) Inaccuracy. g6 was best. } (14... g6 15. Rd1 Nh5 16. Rf2 Bh4 17. g3 Bf6 18. Rfd2 Be5 19. Nd5 Nf6 20. Nxf6+ Bxf6 21. c3) 15. Nf5 Ne6 16. Rd1 Nh5 17. e5 g6?! { (3.57 → 4.62) Inaccuracy. Nef4 was best. } (17... Nef4 18. Nxe7+ Qxe7 19. exd6 Qg5 20. g3 Rce8 21. Bxf4 Nxf4 22. Qd2 Re3 23. Bd5 Bxd5 24. Nxd5) 18. Nxe7+ Qxe7 19. exd6 Qf6 20. d7 Rcd8 21. Bh6 Nhg7 22. Qe3?! { (5.50 → 4.34) Inaccuracy. Bxe6 was best. } (22. Bxe6 fxe6 23. Ne4 Bxe4 24. fxe4 Qxf1+ 25. Qxf1 Rxf1+ 26. Kxf1 e5 27. Bg5 Rf8+ 28. Ke2 Ne6) 22... Bc6?! { (4.34 → 5.71) Inaccuracy. Nf5 was best. } (22... Nf5 23. Qa7 Nxh6 24. Bxe6 Ba8 25. Bd5 Nf5 26. Bxa8 Rxa8 27. Nd5 Qxb2 28. Qc5 Rad8 29. g4) 23. Bg5?? { (5.71 → -0.25) Blunder. Bxe6 was best. } (23. Bxe6 fxe6 24. Qc5 Bd5 25. Nxd5 exd5 26. Rxd5 Ne6 27. Qe3 Rf7 28. Re5 Re7 29. Bg5 Qxg5) 23... Nxg5 24. Qa7? { (0.00 → -1.60) Mistake. Qb6 was best. } (24. Qb6 Nh5 25. h4 Nh3+ 26. gxh3 Qxh4 27. Qxc6 Qg3+ 28. Kh1 Qxh3+ 29. Kg1 Qg3+ 30. Kh1) 24... Bxd7?? { (-1.60 → 0.80) Blunder. Qe7 was best. } (24... Qe7 25. Qb6) 25. Rxd7 Rxd7 26. Qxd7 Rd8 27. Qc7 N5e6 28. Qb7?! { (0.93 → 0.30) Inaccuracy. Qa7 was best. } (28. Qa7 h5 29. Qxa6 Rd2 30. Qc8+ Rd8 31. Qb7 Rd2 32. Bb3 Nf5 33. Qa7 Qg5 34. g3 Nfd4) 28... Rd2 29. Qxa6?! { (0.69 → 0.00) Inaccuracy. Qb8+ was best. } (29. Qb8+) 29... Rxg2+ 30. Kxg2?? { (0.00 → -5.31) Blunder. Kh1 was best. } (30. Kh1 Rxh2+ 31. Kxh2 Qh4+ 32. Kg1 Qg3+ 33. Kh1 Qh3+ 34. Kg1 Qg3+) 30... Nf4+ 31. Kg3?? { (-5.44 → Mate in 4) Checkmate is now unavoidable. Kh1 was best. } (31. Kh1 Qxa6 32. Re1 Qa7 33. Ne4 Nge6 34. a4 bxa4 35. b3 Qa8 36. Rb1 Kf8 37. b4 f5) 31... Ngh5+ 32. Kf2 Qd4+ 33. Ke1 Qe3+?? { (Mate in 2 → 6.33) Lost forced checkmate sequence. Ng2+ was best. } (33... Ng2+ 34. Ke2 Nhf4#) 34. Kd1 Ng2 35. Qc8+ Kg7 36. Ne2 Nhf4 37. Nxf4 Nxf4 { Black wins on time. } 0-1