
[Event "98th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2023.05.05"]
[Round "7.52"]
[White "Etchevest, Marcelo"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[WhiteElo "1745"]
[BlackElo "1632"]
[ECO "A01"]
[PlyCount "46"]
1.b3 e5 2.e3 d5 3.Bb2 Bd6 4.Nf3 Qe7 5.d3 Nf6 6.Be2 O-O 7.c4 c6 8.c5 Bc7 9.Qc2 Nfd7 10.O-O f5 11.Nbd2 Na6 12.Rac1 Nb4 13.Qb1 e4 14.a3 exf3 15.Nxf3 Na6 16.b4 Ne5 17.Nd4 Rf6 18.h3 f4 19.exf4 Rxf4 20.g3 Qg5 21.Kh2 Qh6 22.Rh1 Rxf2+ 23.Kg1 Qe3 0-1
[Site "Buenos Aires ARG"]
[Date "2023.05.05"]
[Round "7.52"]
[White "Etchevest, Marcelo"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[WhiteElo "1745"]
[BlackElo "1632"]
[ECO "A01"]
[PlyCount "46"]
1.b3 e5 2.e3 d5 3.Bb2 Bd6 4.Nf3 Qe7 5.d3 Nf6 6.Be2 O-O 7.c4 c6 8.c5 Bc7 9.Qc2 Nfd7 10.O-O f5 11.Nbd2 Na6 12.Rac1 Nb4 13.Qb1 e4 14.a3 exf3 15.Nxf3 Na6 16.b4 Ne5 17.Nd4 Rf6 18.h3 f4 19.exf4 Rxf4 20.g3 Qg5 21.Kh2 Qh6 22.Rh1 Rxf2+ 23.Kg1 Qe3 0-1
[Event "98th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2023.05.05"]
[Round "7.52"]
[White "Etchevest, Marcelo"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[WhiteElo "1745"]
[BlackElo "1632"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[EventDate "2023.04.29"]
[WhiteFideId "137464"]
[BlackFideId "20005830"]
1. b3 e5 2. e3 d5 3. Bb2 Bd6 4. Nf3 Qe7 5. d3 Nf6 6. Be2 O-O 7. c4 c6 8. c5
Bc7 9. Qc2 Nfd7 10. O-O f5 11. Nbd2 Na6 12. Rac1 Nb4 13. Qb1 e4 14. a3 exf3
15. Nxf3 Na6 16. b4 Ne5 17. Nd4 Rf6 18. h3 f4 19. exf4 Rxf4 20. g3 Qg5 21.
Kh2 Qh6 22. Rh1 Rxf2+ 23. Kg1 Qe3 0-1