[Event "Science Park Open A 2022"]
[Site "Amsterdam NED"]
[Date "2022.07.21"]
[Round "4.8"]
[White "Dekker, Constantijn"]
[Black "Tan, Kev NED"]
[Result "1/2-1/2"]
[WhiteElo "1931"]
[BlackElo "2209"]
[ECO "D20"]
[Opening "Queen's Gambit Accepted: Old Variation"]
[PlyCount "56"]

1.d4 d5 2.c4 dxc4 3.e3 b6 4.Bxc4 Bb7 5.Nf3 e6 6.Nc3 a6 7.O-O Nf6 8.a3 Nbd7 9.b4 Ra7 10.d5 exd5 11.Nxd5 Nxd5 12.Bxd5 Qf6 13.Rb1 Bd6 14.Bb2 Qh6 15.e4 Bxd5 16.Qxd5 c6 17.Qf5 O-O 18.e5 Be7 19.Rbd1 Rd8 20.Nd4 c5 21.e6 fxe6 22.Nxe6 g6 23.Qd5 Nf6 24.Qb3 Rxd1 25.Rxd1 Qh4 26.g3 c4 27.Qf3 Qe4 28.Kg2 b5 1/2-1/2