Stockfish
PGN
| Event | 3rd Caissa Guatemala Open |
| Site | Guatemala City GUA |
| Date | 2026.01.09 |
| Round | 5.5 |
| White | FM Mendez Machado, Andre |
| Black | GM Barrientos, S |
| Result | 0-1 |
| WhiteElo | 2169 |
| BlackElo | 2464 |
| ECO | B10 |
| Opening | Caro-Kann Defense: Two Knights Attack |
| PlyCount | 100 |
Moves
1.e4 c6 2.Nc3 d5 3.Nf3 a6 4.d4 Bg4 5.h3 Bh5 6.exd5 cxd5 7.g4 Bg6 8.Ne5 Nc6 9.Bg2 e6 10.Nxc6 bxc6 11.O-O h5 12.g5 Bd6 13.Ne2 Qb8 14.c4 Ne7 15.c5 Bc7 16.a4 Nf5 17.Ra3 Nh4 18.Rb3 Qd8 19.Bd2 O-O 20.Qc1 Be4 21.f3 Bf5 22.Bf4 Bxf4 23.Qxf4 Ng6 24.Qd2 Rb8 25.Rxb8 Qxb8 26.b4 f6 27.f4 Nh4 28.Ng3 fxg5 29.Nxf5 Rxf5 30.Qe1 Rxf4 31.Qxe6+ Kh7 32.Rxf4 Qxf4 33.Qxc6 Qxd4+ 34.Kh1 Qa1+ 35.Kh2 Qe5+ 36.Kh1 Nxg2 37.Kxg2 Qe2+ 38.Kg1 Qd1+ 39.Kh2 Qc2+ 40.Kg1 Qd1+ 41.Kh2 Qe2+ 42.Kg1 Qe1+ 43.Kg2 Qe4+ 44.Kg1 g4 45.hxg4 Qxg4+ 46.Kh2 Qe2+ 47.Kg1 Qe1+ 48.Kh2 Qf2+ 49.Kh1 Qf3+ 50.Kg1 h4 0-1
