[Event "Thessaloniki olm"] [Site "Thessaloniki olm"] [Round "14"] [White "John Nunn"] [Black "Paul van der Sterren"] [Result "1/2-1/2"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d3 Nbd7 11.Nbd2 Bb7 12.Nf1 Nc5 13.Bc2 Re8 14.Ng3 Bf8 15.b4 Ncd7 16.Bb2 c5 17.a3 Qc7 18.Rc1 g6 19.Bb1 Bh6 20.Rc2 d5 21.exd5 Bxd5 22.c4 bxc4 23.dxc4 Bc6 24.Bc1 Bg7 25.Rd2 Nb6 26.Qb3 e4 27.Ng5 Ba4 28.Qa2 e3 29.Rd3 cxb4 30.axb4 exf2+ 31.Qxf2 Rxe1+ 32.Qxe1 Qxc4 33.Bb2 Re8 34.Qd2 Nbd5 35.Rd4 Qb3 36.Rd3 Qxb4 37.Ba2 Qxd2 38.Rxd2 Re1+ 39.Kf2 Rd1 40.Rxd1 Bxd1 41.Bxf6 Bxf6 42.Nxf7 Kxf7 43.Bxd5+ Ke7 44.Ke3 Ba4 45.Ne4 Be5 46.g4 Be8 47.h4 h6 48.Nd2 Bg3 49.Nf3 Bd7 50.Be4 Kf7 51.g5 h5 52.Kd4 Bg4 53.Kc5 Bxf3 54.Bxf3 Bxh4 55.Kb6 Bxg5 56.Kxa6 Kf6 57.Kb5 Ke5 58.Kc4 Kf4 59.Bc6 Bd8 60.Be8 Kf5 61.Kd3 {#d} 1/2-1/2