Stockfish
PGN
| Event | 28th Poznan Open 2021 |
| Site | Poznan POL |
| Date | 2021.08.18 |
| Round | 5.12 |
| White | Mackiewicz, P |
| Black | Twardowski, Hubert |
| Result | 1/2-1/2 |
| WhiteElo | 1771 |
| BlackElo | 1877 |
| ECO | A31 |
| PlyCount | 92 |
Moves
1.d4 Nf6 2.c4 c5 3.Nf3 g6 4.Nc3 Bg7 5.g3 O-O 6.Bg2 cxd4 7.Nxd4 Nc6 8.O-O Qb6 9.Nxc6 dxc6 10.Qc2 e5 11.e4 Be6 12.b3 Qc7 13.Bb2 Rad8 14.Rad1 Rxd1 15.Rxd1 h5 16.h3 Rd8 17.Rxd8+ Qxd8 18.Qd1 Qd4 19.Qxd4 exd4 20.Ne2 c5 21.Nc1 Nd7 22.f4 Nb8 23.Nd3 b6 24.Kf2 Nc6 25.Kf3 a6 26.g4 hxg4+ 27.hxg4 Bd7 28.Bc1 Kf8 29.Bd2 Ke7 30.b4 Nxb4 31.Nxb4 cxb4 32.Bxb4+ Kd8 33.f5 Be5 34.Ke2 Kc7 35.Kd3 Kc6 36.Bf3 Bc8 37.Bd1 g5 38.Ba4+ b5 39.cxb5+ axb5 40.Bb3 f6 41.Bd5+ Kb6 42.Ba3 Ba6 43.Bb4 Bc8 44.Kc2 Bd7 45.Kd3 Bc8 46.Kc2 Bd7 1/2-1/2
