Stockfish
PGN
| Event | USA-op |
| Site | Lincoln USA |
| Date | 1969.08.19 |
| Round | 9 |
| White | Zalys, Ignas |
| Black | Lapiken, Peter |
| Result | 1-0 |
| ECO | C41 |
| Opening | Philidor Defense: Lion Variation |
| PlyCount | 87 |
Moves
1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 6.h3 c6 7.Be3 Qc7 8.a4 O-O 9.Qd2 b6 10.O-O Bb7 11.Be2 a6 12.Rfb1 d5 13.exd5 cxd5 14.dxe5 Ne4 15.Nxd5 Nxd2 16.Nxc7 Nxb1 17.Nxa8 Nc3 18.bxc3 Rxa8 19.Bd4 Rc8 20.Nd2 Rc7 21.Bd3 Nc5 22.Nc4 Nxa4 23.Nxb6 Nxb6 24.Bxb6 Rxc3 25.Bd4 Rc7 26.c3 Rc8 27.Rb1 Rc7 28.Ra1 Rc8 29.f4 f6 30.Bxa6 Bxa6 31.Rxa6 fxe5 32.Bxe5 Kf8 33.Kf2 g6 34.Kf3 Kf7 35.Bd4 Ke8 36.Ke4 Kf7 37.g4 Rc7 38.Ra7 Rc6 39.Be5 Rc4+ 40.Kd3 Rc6 41.c4 Ke6 42.Bd4 Bd6 43.Ke4 Rxc4 44.f5+ 1-0
