Stockfish
PGN
| Event | 54th Biel GM 2021 |
| Site | Biel SUI |
| Date | 2021.08.02 |
| Round | 5.1 |
| White | GM Alekseenko, K |
| Black | GM Studer, N |
| Result | 1/2-1/2 |
| WhiteElo | 2699 |
| BlackElo | 2581 |
| ECO | A28 |
| PlyCount | 109 |
Moves
1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 Bxc3 6.bxc3 d6 7.e4 O-O 8.g3 a6 9.a4 Nd7 10.Nh4 Nc5 11.d3 Na5 12.Be3 Qe8 13.Be2 Bd7 14.Bd1 b5 15.axb5 axb5 16.cxb5 Bxb5 17.Bxc5 dxc5 18.O-O c4 19.Be2 cxd3 20.Bxd3 Bxd3 21.Qxd3 Rd8 22.Qe2 Nb3 23.Rad1 Qe6 24.Rxd8 Rxd8 25.Rd1 Rxd1+ 26.Qxd1 g6 27.Qd8+ Kg7 28.Qxc7 Nd2 29.f3 Nc4 30.Qd8 Qa6 31.Qd3 Qb6+ 32.Kg2 Qb3 33.Kh3 Nb2 34.Qd2 h6 35.g4 Na4 36.g5 Qe6+ 37.Kg3 hxg5 38.Qxg5 Kh7 39.Qd2 Qc6 40.Ng2 Nxc3 41.Ne3 Nb5 42.Ng4 Nd4 43.Qg5 Ne2+ 44.Kh4 Nd4 45.Qe7 Qc4 46.Nf6+ Kg7 47.Ne8+ Kg8 48.Nf6+ Kg7 49.Ng4 Kh7 50.Nxe5 Nf5+ 51.Kg4 Nh6+ 52.Kg3 Qf1 53.Qc5 Qe1+ 54.Qf2 Nf5+ 55.exf5 1/2-1/2
