(1) Van der Werf,M (2439) - Bok,B (2453) [A29]
73rd Tata Steel GMC Wijk aan Zee NED (1), 15.01.2011

1.c4 Sf6 2.Sc3 e5 3.Sf3 Sc6 4.g3 Sd4 5.Lg2 Sxf3+ 6.Lxf3 Lb4 7.Db3 Lc5 8.0-0 c6 9.Sa4 Le7 10.d4 d6 11.Td1 Dc7 12.Sc3 0-0 13.d5 Ld7 14.Ld2 h6 15.Tac1 c5 16.Lg2 Sh7 17.f4 exf4 18.gxf4 Tae8 19.Lf3 Lf6 20.Se4 Lh4 21.Le1 Lxe1 22.Txe1 b6 23.Sg3 Dd8 24.e4 Dh4 25.f5 Df6 26.Kh1 De5 27.Sh5 Sf6 28.Sxf6+ Dxf6 29.Tg1 Kh8 30.Tg3 Tb8 31.a4 Tg8 32.Dc2 a6 33.Le2 b5 34.cxb5 axb5 35.a5 Ta8 36.Ta1 De5 37.Lf3 Ta7 38.Dd2 b4 39.Dg2 Lb5 40.Lh5 Df6 41.Lf3 Dd4 42.Th3 Kh7 43.Tg1 Df6 44.Lh5 Txa5 45.Dd2 Tga8 46.Thg3 Ta1 47.Ld1 Tg8 48.b3 Tb1 49.Df4 Kh8 50.Dd2 De5 51.Tg4 Tb2 52.Lc2 Ta2 53.Th4 Df6 54.Th3 Ta1 55.Lb1 Kh7 56.De3 Te8 57.Thg3 Tg8 58.e5 Dxe5 59.Dxe5 dxe5 60.f6+ Txb1 61.Txb1 g5 62.Tc1 Tc8 63.Te3 Kg6 64.Txe5 Kxf6 65.Te4 La6 66.Kg1 Lb7 67.Tec4 Lxd5 68.Txc5 Txc5 69.Txc5 Lxb3 70.Tb5 Le6 71.Txb4 Kg6 72.Tb6 1/2-1/2