Stockfish
PGN
| Event | 52nd Groningen Open |
| Site | Groningen NED |
| Date | 2014.12.24 |
| Round | 4.45 |
| White | Veltman, A |
| Black | Chen, Yibo |
| Result | 0-1 |
| WhiteElo | 2012 |
| BlackElo | 2156 |
| ECO | B99 |
| Opening | Sicilian Defense: Najdorf Variation, Main Line |
| PlyCount | 136 |
Moves
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Bxg5+ 14.Kb1 Nc5 15.Bxb5+ axb5 16.Ndxb5 Qe7 17.Nxd6+ Kf8 18.h4 Bxh4 19.Nxf7 Qxf7 20.Rxh4 Bb7 21.Qe3 Qe7 22.Rh5 e5 23.Rg1 Nd7 24.Rhg5 Rg8 25.Nd5 Bxd5 26.exd5 Nf6 27.c4 Qa7 28.Qb3 Ne4 29.Qb4+ Kf7 30.R5g2 Qxa2+ 31.Kc2 Qa4+ 32.Qxa4 Rxa4 33.Kb3 Nc5+ 34.Kc3 Ne4+ 35.Kb3 Nc5+ 36.Kc3 Ra2 37.Rh2 Rb8 38.Rb1 Na4+ 39.Kd3 Raxb2 40.Rbxb2 Nxb2+ 41.Kc3 Na4+ 42.Kd3 Nc5+ 43.Kc2 h6 44.Rg2 Rb4 45.Kc3 Rb3+ 46.Kc2 Rb6 47.Kc3 Na4+ 48.Kd3 Kf6 49.Rg6+ Kxf5 50.Rxg7 Nc5+ 51.Kc2 Ke4 52.Rg4+ Kf3 53.Rg7 Ke3 54.Rg4 e4 55.Kc3 Na4+ 56.Kc2 Rb2+ 57.Kc1 Rb4 58.Kc2 Rxc4+ 59.Kb3 Rd4 60.Rg6 Nc5+ 61.Kc3 Rxd5 62.Rxh6 Nd3 63.Rh3+ Ke2 64.Kc4 Rd8 65.Rh4 e3 66.Kc3 Nf2 67.Ra4 Kf1 68.Ra1+ Rd1 0-1
