Stockfish
PGN
| Event | Dutch Open 2015 |
| Site | Dieren NED |
| Date | 2015.07.25 |
| Round | 5.16 |
| White | Ypma, P |
| Black | Roorda, T |
| Result | 1-0 |
| WhiteElo | 2246 |
| BlackElo | 2103 |
| ECO | A00 |
| Opening | Hungarian Opening: Indian Defense |
| PlyCount | 143 |
Moves
1.g3 Nf6 2.Bg2 g6 3.e4 d6 4.d4 Bg7 5.Ne2 c5 6.O-O cxd4 7.Nxd4 O-O 8.c4 Qc7 9.b3 Ng4 10.Bb2 Qc5 11.Na3 Nc6 12.Nac2 Nce5 13.h3 Nf6 14.f4 Nc6 15.Kh2 Bd7 16.Rb1 Rad8 17.Re1 Rfe8 18.Nxc6 Bxc6 19.Bd4 Qa5 20.b4 Qxa2 21.Qd3 b5 22.cxb5 Bxb5 23.Qxb5 Qxc2 24.Rbc1 Qa2 25.Re2 Qa3 26.Ra1 Qb3 27.Rb2 Qe6 28.Qd3 Rc8 29.Rxa7 Rc1 30.Bxf6 Bxf6 31.e5 dxe5 32.Bd5 Rc3 33.Qxc3 Qxd5 34.Ra5 exf4 35.Rxd5 Bxc3 36.Rb3 fxg3+ 37.Kxg3 e6 38.Rd7 Be1+ 39.Kf3 Rb8 40.b5 Ba5 41.Ke4 Kf8 42.Kd3 Ke8 43.Rd6 Ke7 44.Rc6 Bb6 45.Kc4 g5 46.Ra3 h5 47.Ra6 Bd8 48.b6 Kd7 49.Kb5 g4 50.Ra7+ Ke8 51.b7 Kd7 52.hxg4 hxg4 53.Rc2 f5 54.Ka6 Bc7 55.Ra8 g3 56.Ka7 Rxb7+ 57.Kxb7 Bd6 58.Rd2 Ke7 59.Kc6 Bb4 60.Rg2 Be1 61.Kc5 f4 62.Re2 Bf2+ 63.Rxf2 gxf2 64.Ra1 Kf6 65.Kd4 Kf5 66.Kd3 Kg4 67.Ke2 Kg3 68.Ra8 f3+ 69.Kf1 e5 70.Rg8+ Kf4 71.Kxf2 e4 72.Re8 1-0
