Tregubov, Pavel V (2610) - Del Rio de Angelis, Salvador Gabriel (2521) - Pamplona San Juan op 4th, Pamplona 2010 (5), Pamplona, 2010 D37 1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.Qc2 c5 8.dxc5 Nxc5 9.Be2 b6 10.O-O Bb7 11.Rfd1 Qc8 12.Ne5 Rd8 13.Rac1 dxc4 14.Nxc4 Qc6 15.Bf3 Qe8 16.Bxb7 Nxb7 17.h3 Rac8 18.Qe2 Nd5 19.Nxd5 Rxd5 20.Ne5 Rxd1+ 21.Qxd1 f6 22.Nd3 Rxc1 23.Qxc1 Qd7 24.Qc7 Qxc7 25.Bxc7 Kf7 26.Bb8 a6 27.Bc7 Bd8 28.Bxd8 Nxd8 29.f3 Nc6 30.Kf2 e5 31.e4 ½-½ PGN ChessBites 2025