[Event "Pan American-ch U20"] [Site "La Paz"] [Date "2002.06.06"] [Round "2"] [White "Medrano, David"] [Black "Borda, Alan"] [Result "0-1"] [WhiteElo "2261"] [BlackElo "2227"] [Variant "Standard"] [TimeControl "-"] [ECO "D51"] [Opening "Queen's Gambit Declined: Modern Variation, Knight Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 { D51 Queen's Gambit Declined: Modern Variation, Knight Defense } 5. cxd5 exd5 6. Nxd5?? { (0.31 → -2.71) Blunder. e3 was best. } (6. e3 c6 7. Bd3 Bd6 8. Nge2 Nb6 9. Bf4 O-O 10. O-O Re8 11. h3 Bxf4 12. Nxf4 Bd7) 6... Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5f6 11. Bd3 Nb6 12. Nf3 Ke7 13. Rhe1 Rd8 14. h3 c6 15. Rad1 Kf8 16. Kc1 Be6 17. Bb1 Rac8 18. Nh2 Nh5 19. Rf1?! { (-3.18 → -4.74) Inaccuracy. h4 was best. } (19. h4 g6 20. b3 a5 21. g3 Kg7 22. Bc2 a4 23. Rd2 Nf6 24. Nf3 Ra8 25. Ng5 Bxb3) 19... Bc4 20. Rfe1 Nf4 21. g3 Ne2+ { Black wins. } 0-1