Stockfish
PGN
| Event | V Perez Chess Open 2026 |
| Site | Perez, Santa Fe ARG |
| Date | 2026.02.14 |
| Round | 2.2 |
| White | Koch, Ju |
| Black | IM Acosta, Pablo Ismael |
| Result | 0-1 |
| WhiteElo | 2031 |
| BlackElo | 2478 |
| ECO | B20 |
| Opening | Sicilian Defense: Keres Variation |
| PlyCount | 66 |
Moves
1.e4 c5 2.Ne2 e6 3.c4 Nf6 4.Nbc3 Nc6 5.g3 d5 6.exd5 exd5 7.cxd5 Ne5 8.Nf4 Bd6 9.Be2 O-O 10.O-O Bg4 11.f3 Bf5 12.d4 cxd4 13.Qxd4 Re8 14.Be3 a6 15.Rad1 b5 16.Kh1 Ned7 17.Qd2 b4 18.Ne4 Bxe4 19.fxe4 Nxe4 20.Qd3 Qe7 21.Ng2 Ndc5 22.Qc2 Rac8 23.Bc4 Qd7 24.Bf4 Qh3 25.Bxd6 Nxd6 26.Nf4 Qh6 27.b3 Nce4 28.Kg2 Nf6 29.h3 Re3 30.Rf3 Rxf3 31.Kxf3 g5 32.Nd3 Qxh3 33.Qg2 Qg4+ 0-1
