Stockfish
PGN
| Event | American Open 2025 |
| Site | Garden Grove, CA USA |
| Date | 2025.11.29 |
| Round | 8.3 |
| White | Yao, Hanchi |
| Black | GM Heimann, M |
| Result | 0-1 |
| WhiteElo | 2150 |
| BlackElo | 2520 |
| ECO | E32 |
| Opening | Nimzo-Indian Defense: Classical Variation |
| PlyCount | 148 |
Moves
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 h6 5.Nf3 d5 6.cxd5 exd5 7.Bf4 c6 8.e3 Bg4 9.Ne5 Be6 10.Bd3 Nh5 11.O-O O-O 12.h3 Nxf4 13.exf4 a5 14.Rfe1 Qf6 15.f5 Bc8 16.Rad1 Nd7 17.Re3 Qh4 18.Ne2 Bd6 19.Nxc6 Qf6 20.Ne5 Nxe5 21.dxe5 Bxe5 22.Qc5 Rd8 23.Bb5 Qxf5 24.Nd4 Qf6 25.Rf3 Qd6 26.Qxd6 Bxd6 27.Rfd3 Be6 28.Re3 Bd7 29.Red3 Be5 30.Bxd7 Rxd7 31.b3 Rad8 32.g3 g6 33.Kg2 Kg7 34.R1d2 h5 35.h4 Bf6 36.Rd1 Rc8 37.R1d2 Rc5 38.Kf3 b5 39.Nc2 Rdc7 40.Nd4 b4 41.Ne2 Rd7 42.Nd4 Rc3 43.Ne2 Rxd3+ 44.Rxd3 Be5 45.Rd2 Kf6 46.Rc2 d4 47.Nc1 Ke6 48.Nd3 Bd6 49.Rc6 Kd5 50.Rc4 Rd8 51.Rc2 f6 52.Rc1 g5 53.hxg5 fxg5 54.Rh1 Rf8+ 55.Ke2 Rh8 56.Kf3 h4 57.gxh4 gxh4 58.Rh3 Rh6 59.Nb2 Be7 60.Nd3 Rc6 61.Nf4+ Ke5 62.Nd3+ Kf5 63.Rh1 Rc3 64.Rd1 Bd6 65.Kg2 Ke4 66.Nb2 h3+ 67.Kg1 Bf4 68.Nc4 a4 69.Nd2+ Bxd2 70.Rxd2 axb3 71.axb3 Rxb3 72.Kh2 Rf3 73.Kg1 b3 74.Kh2 Kd5 0-1
