Stockfish
PGN
| Event | US Open-67 |
| Site | Seattle |
| Date | 1966.08.21 |
| Round | 8 |
| White | Koelsche, Giles A |
| Black | Macskasy, Elod |
| Result | 0-1 |
| ECO | A26 |
| PlyCount | 114 |
Moves
1.Nf3 g6 2.c4 Bg7 3.g3 d6 4.Nc3 e5 5.Bg2 Nc6 6.O-O Nge7 7.d3 O-O 8.e4 h6 9.Be3 f5 10.Qd2 g5 11.exf5 Bxf5 12.Ne4 Nd4 13.Bxd4 exd4 14.h4 g4 15.Nh2 Qd7 16.f3 gxf3 17.Bxf3 Ng6 18.Nf2 Ne5 19.Bxb7 Rae8 20.Bd5+ Kh8 21.Rae1 Bh3 22.Bg2 Bxg2 23.Kxg2 Qc6+ 24.Kg1 Rf3 25.Ne4 Rxd3 26.Qg2 Nxc4 27.Ng4 Ne3 28.Nxe3 Rxe3 29.Rxe3 dxe3 30.Nc3 Qxg2+ 31.Kxg2 c6 32.Re1 d5 33.Nd1 d4 34.Nf2 e2 35.b3 h5 36.Nd3 Re3 37.Nf4 d3 38.Nxd3 Rxd3 39.Rxe2 Kg8 40.Rf2 Bc3 41.Rc2 Rd2+ 42.Rxd2 Bxd2 43.g4 hxg4 44.Kg3 Kf7 45.Kxg4 Ke6 46.Kf3 Kd5 47.Ke2 Bh6 48.Kd3 Kc5 49.a3 a5 50.Kc3 Bg7+ 51.Kc2 Kd4 52.h5 Bh6 53.Kb2 Kd3 54.a4 Bg7+ 55.Ka3 c5 56.Ka2 Kc2 57.Ka3 Kc3 0-1
