[Event "Instit Municipal Deportes Ush Arena"] [Site "https://lichess.org/FUOa4j8G"] [Date "2023.09.03"] [White "pacocamino1958"] [Black "Heroicos83"] [Result "0-1"] [UTCDate "2023.09.03"] [UTCTime "18:05:10"] [WhiteElo "2264"] [BlackElo "2169"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+2"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } O-O 5. a3 Be7 6. g3?! { (0.62 → 0.04) Inaccuracy. e4 was best. } (6. e4 d6 7. Be2 b6 8. O-O e5 9. b4 a5 10. b5 Nbd7) 6... d6 7. Bg2 Nfd7?! { (0.24 → 0.85) Inaccuracy. c5 was best. } (7... c5 8. b3) 8. O-O e5 9. e4?! { (0.84 → -0.03) Inaccuracy. b4 was best. } (9. b4 a5) 9... a5 10. d5 Na6? { (-0.52 → 0.66) Mistake. Nc5 was best. } (10... Nc5 11. b3 f5 12. Bb2 fxe4 13. Ne1 Qe8 14. Nxe4 Nxe4 15. Bxe4 Nd7 16. Bg2 Nf6 17. Nd3) 11. Rb1?! { (0.66 → 0.03) Inaccuracy. b4 was best. } (11. b4) 11... Nac5 12. b4 axb4 13. axb4 Nd3 14. Qc2 Nxc1 15. Rfxc1 b6 16. Ne1 g6 17. Nd3?! { (0.70 → 0.04) Inaccuracy. Ra1 was best. } (17. Ra1 Bb7 18. Bh3 Nf6 19. Nd3 h5 20. Qc3 h4 21. Rxa8 Qxa8 22. c5 bxc5 23. bxc5 Ba6) 17... f5 18. Nb3? { (0.10 → -1.07) Mistake. Ra1 was best. } (18. Ra1) 18... f4? { (-1.07 → 0.56) Mistake. fxe4 was best. } (18... fxe4 19. Nb2 Bg5 20. Re1 Nf6 21. Nd2 e3 22. fxe3 Ra3 23. Nd1 Bf5 24. e4 Bg4 25. Nf1) 19. f3?? { (0.56 → -1.26) Blunder. Ra1 was best. } (19. Ra1) 19... fxg3 20. hxg3 Bg5 21. Ra1? { (-1.05 → -2.60) Mistake. Re1 was best. } (21. Re1) 21... Rxa1 22. Rxa1 Be3+ 23. Kf1 Qg5 24. Ke2 Nf6 25. Ra8? { (-3.00 → -4.82) Mistake. Ne1 was best. } (25. Ne1 Bg1 26. Nd2 Qxg3 27. Kd1 Ng4 28. Nf1 Ne3+ 29. Nxe3 Bxe3 30. Ra7 Bd7 31. b5 Rf7) 25... Nxe4 26. Rxc8 Nxg3+ 27. Ke1 Rxc8 28. c5 bxc5 29. bxc5 Qf5 30. c6 Rf8 31. Nd2 Qg5 32. Ne4 Nxe4 33. fxe4 Qg3+ 34. Kd1 Ra8 35. Qe2 Ra1+ 36. Kc2 Ra2+ 37. Nb2? { (-7.79 → Mate in 9) Checkmate is now unavoidable. Kd1 was best. } (37. Kd1 Rxe2 38. Kxe2 Bd4 39. Bf1 Qe3+ 40. Kd1 Kg7 41. Be2 Qxe4 42. Bf1 h5 43. Ne1 Bc3) 37... Bd4 { White resigns. } 0-1