[Event "It"] [Site "masterchessopen.com – Mar del Plata (Argentina)"] [Round "11"] [White "Pilnik Hermann (GER)"] [Black "Wexler Francisco"] [Result "1-0"] [ECO "B23"] [Opening "Sicilian: Closed, 2...Nc6"] 1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O a6 9.f4 Bd7 10.Nf3 h6 11.Bh4 Qc7 12.e5 dxe5 13.fxe5 Nd5 14.Nxd5 exd5 15.Bxe7 Nxe7 16.Qb4 Bf5 17.Bd3 Bxd3 18.Rxd3 O-O 19.Rhd1 Rad8 20.Kb1 Rfe8 21.a3 Rd7 22.Qg4 Ng6 23.Rxd5 Rxd5 24.Rxd5 Nxe5 25.Nxe5 Rxe5 26.Rxe5 Qxe5 27.Qc8+ Kh7 28.Qxb7 Qxh2 29.Qe4+ g6 30.Qd5 Kg7 31.c4 Qf4 32.c5 h5 33.c6 h4 34.Qc5 Qc7 35.b4 Kf6 36.a4 Ke6 37.Qc4+ Kd6 38.b5 axb5 39.axb5 Qa7 40.Qb4+ Kd5 41.b6 Qa6 42.b7 Qd3+ 43.Kb2 Qe2+ 44.Ka3 Qa6+ 45.Qa4 {#r} 1-0