Stockfish
PGN
| Event | 13th Washington Int 2026 |
| Site | Rockville USA |
| Date | 2026.07.25 |
| Round | 1.1 |
| White | CM Altman, Joshua |
| Black | GM Oparin, G |
| Result | 1/2-1/2 |
| WhiteElo | 2218 |
| BlackElo | 2643 |
| ECO | E15 |
| Opening | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation |
| PlyCount | 79 |
Moves
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 Bb7 6.Bg2 c5 7.dxc5 bxc5 8.O-O Nc6 9.Nc3 Be7 10.a3 O-O 11.Rd1 Qb6 12.Rb1 Rfd8 13.Bf4 Na5 14.b3 Rac8 15.e4 d6 16.e5 dxe5 17.Rxd8+ Rxd8 18.Bxe5 Nc6 19.Na4 Qa6 20.Bxf6 gxf6 21.Rd1 Qa5 22.Rxd8+ Qxd8 23.Qd2 Qc7 24.Qe3 Na5 25.Nd2 Bc8 26.Nc3 f5 27.h3 Qd8 28.h4 Bf6 29.Ne2 Qd6 30.g4 fxg4 31.Ne4 Qd1+ 32.Bf1 Be7 33.Qh6 Nxb3 34.Nf6+ Bxf6 35.Qxf6 Bb7 36.Nf4 Qd4 37.Qg5+ Kf8 38.Nd5 exd5 39.Qd8+ Kg7 40.Qg5+ 1/2-1/2
