Stockfish
PGN
| Event | 13th Marienbad Open |
| Site | Marianske Lazne CZE |
| Date | 2014.01.21 |
| Round | 5.3 |
| White | FM Peterson, Er |
| Black | Piotrowski, P |
| Result | 1-0 |
| WhiteElo | 2229 |
| BlackElo | 2013 |
| ECO | B22 |
| Opening | Sicilian Defense: Alapin Variation, Smith-Morra Declined |
| PlyCount | 59 |
Moves
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 e6 6.cxd4 Nc6 7.Bc4 d6 8.O-O dxe5 9.dxe5 Be7 10.Qe2 Qa5 11.Bd2 Qc7 12.Nc3 Nxc3 13.Bxc3 a6 14.Rac1 b5 15.Bd3 Bb7 16.Rfe1 Rd8 17.Bb1 Qb6 18.a3 a5 19.Bd2 Bc5 20.Bg5 Rd7 21.Qc2 Be7 22.Be3 Qd8 23.Red1 g6 24.Rxd7 Qxd7 25.Rd1 Qc8 26.Bh6 Bd8 27.Qc5 b4 28.Bg7 Rg8 29.Bf6 bxa3 30.Rxd8+ 1-0
