[Event "Practica Pre-Mundial"] [Site "https://lichess.org/jH54N0xG"] [Date "2021.03.20"] [White "RenzoRengifo"] [Black "ChristianRuiz_UNMSM"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "02:06:00"] [WhiteElo "2147"] [BlackElo "2171"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-22"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D23"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 { D23 Queen's Gambit Accepted } 4. g3 b6?! { (0.00 → 0.71) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nc3 e6 6. Bg2 Bb4 7. a3 Bxc3+ 8. bxc3 O-O 9. Qa4) 5. Bg2?! { (0.71 → 0.00) Inaccuracy. Qa4+ was best. } (5. Qa4+ c6 6. Qxc4 Bb7 7. Bg2 e6 8. Ne5 b5 9. Qd3 Nbd7) 5... Bb7 6. O-O e6 7. Qa4+ Qd7?! { (-0.16 → 0.72) Inaccuracy. Nbd7 was best. } (7... Nbd7 8. Qxc4 a6 9. Bf4 c5 10. Nc3 b5 11. Qd3 c4 12. Qd2) 8. Qxc4 Bd6 9. Ne5?! { (1.25 → 0.41) Inaccuracy. Nc3 was best. } (9. Nc3) 9... Qc8 10. Nc3 Bxg2 11. Kxg2 O-O 12. Bg5 Bxe5?! { (0.11 → 1.15) Inaccuracy. Qb7+ was best. } (12... Qb7+ 13. f3 Bxe5 14. dxe5 Nfd7 15. Bf4 Nc6 16. Qe4 Nc5 17. Qe3 Nb4 18. Rac1 a5 19. Rfd1) 13. dxe5 Nfd7 14. Qe4 Na6 15. Rfd1 h6 16. Bxh6?! { (1.40 → 0.44) Inaccuracy. Bf4 was best. } (16. Bf4) 16... gxh6 17. Qg4+?! { (0.70 → 0.00) Inaccuracy. Qd4 was best. } (17. Qd4) 17... Kh7 18. Ne4?! { (0.00 → -1.10) Inaccuracy. Qe4+ was best. } (18. Qe4+ Kg7 19. Qg4+ Kh7) 18... Nxe5?? { (-1.10 → 9.15) Blunder. f5 was best. } (18... f5 19. exf6 Nxf6 20. Nxf6+ Rxf6 21. f3 Rg6 22. Qc4 Nc5 23. b4 Nd7 24. Rac1 Nf8 25. Qxc7+) 19. Nf6+ Kh8 20. Qf4 Kg7 21. Qxe5 Qb7+ 22. f3 { Black resigns. } 1-0