[Event "Mar del Plata"] [Site "Mar del Plata"] [Date "1971.03.27"] [Round "5"] [White "Mecking, Henrique"] [Black "Quinteros, Miguel Angel"] [Result "1-0"] [GameId "3Tv8reG4"] [WhiteElo "2540"] [BlackElo "2465"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Sicilian Defense: Quinteros Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.2] } 2. Nf3 { [%eval 0.21] } 2... Qc7?! { (0.21 → 0.88) Inaccuracy. d6 was best. } { [%eval 0.88] } { B27 Sicilian Defense: Quinteros Variation } (2... d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 e6 6. O-O Ngf6 7. a4) 3. c4 { [%eval 0.37] } 3... d6?! { (0.37 → 1.16) Inaccuracy. e5 was best. } { [%eval 1.16] } (3... e5 4. Nc3 Nc6 5. Be2 d6 6. O-O Be7 7. Nd5 Qd8 8. a3) 4. d4 { [%eval 1.1] } 4... Bg4 { [%eval 1.17] } 5. d5 { [%eval 0.89] } 5... e5 { [%eval 1.33] } 6. Nc3 { [%eval 1.42] } 6... g6 { [%eval 1.21] } 7. Be2 { [%eval 0.95] } 7... Bxf3 { [%eval 1.0] } 8. Bxf3 { [%eval 1.01] } 8... Bh6 { [%eval 0.93] } 9. Bxh6 { [%eval 0.96] } 9... Nxh6 { [%eval 0.94] } 10. h4 { [%eval 1.02] } 10... Ng8 { [%eval 0.93] } 11. h5 { [%eval 0.98] } 11... g5 { [%eval 1.42] } 12. Bg4 { [%eval 1.25] } 12... Nd7 { [%eval 1.6] } 13. Nb5 { [%eval 1.51] } 13... Qb6 { [%eval 1.67] } 14. Bxd7+ { [%eval 1.45] } 14... Kxd7 { [%eval 1.49] } 15. Qg4+ { [%eval 1.76] } 15... Ke7 { [%eval 1.69] } 16. Qxg5+ { [%eval 1.65] } 16... Nf6 { [%eval 1.61] } 17. Rh3 { [%eval 1.54] } 17... Rag8 { [%eval 1.58] } 18. Qf5 { [%eval 1.48] } 18... a6 { [%eval 1.69] } 19. Rf3 { [%eval 1.63] } 19... Nxe4?! { (1.63 → 2.84) Inaccuracy. Nd7 was best. } { [%eval 2.84] } (19... Nd7 20. Na3 Rxg2 21. O-O-O f6 22. Nc2 Kd8 23. Rb3 Qc7 24. Ne3 Rgg8 25. Qe6 Re8 26. Qh3) 20. Qxe4?! { (2.84 → 1.86) Inaccuracy. a4 was best. } { [%eval 1.86] } (20. a4) 20... axb5 { [%eval 1.89] } 21. Qh4+ { [%eval 1.63] } 21... Ke8 { [%eval 1.67] } 22. Qf6 { [%eval 2.09] } 22... bxc4?? { (2.09 → 13.25) Blunder. Rf8 was best. } { [%eval 13.25] } (22... Rf8 23. cxb5) 23. Qxf7+ { [%eval 11.94] } 23... Kd8 { [%eval 11.21] } 24. Ra3 { [%eval 10.71] } { Black resigns. } 1-0