Stockfish
PGN
| Event | Marburger Schachtage 2025 |
| Site | Marburg GER |
| Date | 2025.10.17 |
| Round | 2.33 |
| White | Derr, Oleg |
| Black | Kobs, S |
| Result | 1-0 |
| WhiteElo | 2116 |
| BlackElo | 1885 |
| ECO | B76 |
| Opening | Sicilian Defense: Dragon Variation, Yugoslav Attack |
| PlyCount | 51 |
Moves
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.O-O-O Nxd4 10.Bxd4 Be6 11.Kb1 a6 12.g4 Rc8 13.h4 h5 14.gxh5 Nxh5 15.Bxg7 Kxg7 16.f4 Bg4 17.Re1 Qa5 18.Rg1 Be6 19.a3 Nxf4 20.Rg5 b5 21.Qxf4 Rxc3 22.bxc3 Qxa3 23.Rd5 Rc8 24.Qc1 Qxc3 25.Rd3 Qb4+ 26.Qb2+ 1-0
