Stockfish
PGN
| Event | 4th Buenos Aires Open |
| Site | Buenos Aires ARG |
| Date | 2026.05.21 |
| Round | 4.10 |
| White | GM Obregon, A |
| Black | IM Mendez, Er |
| Result | 1/2-1/2 |
| WhiteElo | 2506 |
| BlackElo | 2293 |
| ECO | B06 |
| Opening | Modern Defense: Gurgenidze Defense |
| PlyCount | 50 |
Moves
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 h5 6.Nf3 Bg4 7.Bd3 Nh6 8.h3 Bxf3 9.Qxf3 e6 10.O-O h4 11.Ne2 Nf5 12.b3 Bf8 13.Rd1 a5 14.a4 Na6 15.c3 Be7 16.Bd2 Kf8 17.Qf2 Rc8 18.Rac1 Qb6 19.Kh2 Kg7 20.Rb1 c5 21.c4 Rcd8 22.cxd5 Rxd5 23.Bc4 Rd7 24.Bb5 Rd5 25.Qe1 Nb4 1/2-1/2
