Stockfish
PGN
| Event | 8th Cattolica Open 2021 |
| Site | Cattolica ITA |
| Date | 2021.06.03 |
| Round | 8.4 |
| White | Costa, Leonardo |
| Black | GM Bjerre, Jonas Buhl |
| Result | 1/2-1/2 |
| WhiteElo | 2069 |
| BlackElo | 2557 |
| ECO | B93 |
| Opening | Sicilian Defense: Najdorf Variation, Amsterdam Variation |
| PlyCount | 79 |
Moves
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.Bd3 Be7 9.O-O O-O 10.Kh1 Nbd7 11.Qe1 b5 12.a3 Nc5 13.b4 Nxd3 14.cxd3 Bb7 15.Bd2 Rad8 16.Rc1 Qd7 17.Qf2 Kh8 18.fxe5 Ng4 19.Qg3 Nxe5 20.Nd4 Rfe8 21.Nd5 Bxd5 22.exd5 Rc8 23.Bf4 Bf6 24.h3 Ng6 25.Rxc8 Qxc8 26.Nf3 Qf5 27.Re1 Rg8 28.Bxd6 Qxd5 29.Be5 Nxe5 30.Nxe5 h6 31.Ng4 Bd4 32.Qf4 Rc8 33.Re4 Bb2 34.Nxh6 f6 35.Re1 gxh6 36.Qxh6+ Kg8 37.Qg6+ Kf8 38.Qh6+ Kg8 39.Qg6+ Kf8 40.Qh6+ 1/2-1/2
