[Event "Ch State California"] [Site "masterchessopen.com – California (USA)"] [Round "0"] [White "Gross Benjamin"] [Black "Castaldo Arcangelo"] [Result "1-0"] [ECO "A46"] [Opening "Indian: 2.Nf3"] 1.d4 Nf6 2.Nf3 d5 3.c4 dxc4 4.Qa4+ Nc6 5.Qxc4 Be6 6.Qa4 Bd5 7.e3 Bxf3 8.gxf3 Qd5 9.Bg2 Qa5+ 10.Qxa5 Nxa5 11.Nd2 e6 12.a3 O-O-O 13.b4 Nc6 14.Bb2 Be7 15.Ne4 Nxe4 16.fxe4 Bh4 17.Ke2 Rhe8 18.Rhg1 g6 19.Rac1 Ne7 20.Rc2 Kb8 21.b5 c6 22.bxc6 Nxc6 23.Rgc1 Rc8 24.d5 exd5 25.exd5 Ne7 26.Be5+ Ka8 27.d6 Rxc2+ 28.Rxc2 Nc6 29.Rxc6 {#r} 1-0