Stockfish
PGN
| Event | Maia Chess Open 2026 |
| Site | Maia POR |
| Date | 2026.08.23 |
| Round | 3.2 |
| White | FM Koster, R |
| Black | FM Haug, Havard |
| Result | 0-1 |
| WhiteElo | 2304 |
| BlackElo | 2436 |
| ECO | E46 |
| Opening | Nimzo-Indian Defense: Normal Variation |
| PlyCount | 108 |
Moves
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 Nbd7 7.Rc1 b6 8.cxd5 exd5 9.Bd3 a6 10.Qb3 c5 11.O-O Bxc3 12.Qxc3 c4 13.Bc2 b5 14.Qa5 Ne4 15.Bxe4 dxe4 16.Qxd8 Rxd8 17.Ba5 exf3 18.Bxd8 fxg2 19.Rfe1 Bb7 20.Ba5 f5 21.b3 Rc8 22.bxc4 bxc4 23.h4 Bd5 24.Kh2 Nf6 25.Kg3 Nh5+ 26.Kh2 Nf6 27.Kg3 Rb8 28.Kf4 Rb2 29.f3 Rf2 30.Bd8 Nh5+ 31.Ke5 Ng3 32.Rg1 Bxf3 33.Rxc4 Rf1 34.Rxg2 Bxg2 35.d5 Rd1 36.d6 Ne4 37.Be7 Nf6 38.Rc8+ Kf7 39.Rf8+ Kg6 40.Bxf6 gxf6+ 41.Ke6 Kh5 42.d7 Bh3 43.Ke7 f4 44.d8=Q Rxd8 45.Kxd8 fxe3 46.Re8 f5 47.Rxe3 Kxh4 48.Re6 h5 49.Rxa6 f4 50.Rf6 Kg3 51.Rg6+ Bg4 52.a4 f3 53.a5 f2 54.Rf6 Bf3 0-1
