Stockfish
PGN
| Event | 60th Groningen Open 2024 |
| Site | Groningen NED |
| Date | 2024.12.28 |
| Round | 7.12 |
| White | FM Kollen, Z |
| Black | Okuno Okuno, Rion |
| Result | 1-0 |
| WhiteElo | 2344 |
| BlackElo | 2027 |
| ECO | B90 |
| Opening | Sicilian Defense: Najdorf Variation, English Attack |
| PlyCount | 97 |
Moves
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 Be6 9.Qd2 h5 10.a4 Nbd7 11.Be2 Qc7 12.O-O O-O 13.Rfd1 Rfd8 14.Nd5 Bxd5 15.exd5 Nb6 16.Qa5 Nfd7 17.c4 Nc5 18.Qb4 a5 19.Nxa5 Nxd5 20.cxd5 Rxa5 21.Qc4 Qd7 22.b3 Rc8 23.Rdc1 Raa8 24.a5 Na6 25.Qb5 Rxc1+ 26.Rxc1 Qxb5 27.Bxb5 Nb4 28.Bd2 Nxd5 29.a6 Bd8 30.axb7 Bb6+ 31.Kf1 Rf8 32.Rc8 Ba7 33.Ba5 Bb8 34.Be8 Ba7 35.Ra8 Ne3+ 36.Ke2 Nf5 37.Rxa7 Nd4+ 38.Kf2 Rxe8 39.Ra8 Rxa8 40.bxa8=Q+ Kh7 41.Qd5 h4 42.Qxd6 f6 43.Bc3 Nf5 44.Qd3 g6 45.Qd7+ Kh6 46.Bd2+ g5 47.Qxf5 e4 48.Qxf6+ Kh5 49.Qxg5# 1-0
