[Event "It (open)"] [Site "masterchessopen.com - Arco (Italy)"] [Round "1"] [White "Rotstein Arkadij (GER)"] [Black "Kloster Josef (GER)"] [Result "1-0"] [WhiteElo "2460"] [BlackElo "2145"] [ECO "A21"] [Opening "English: King's, Keres Variation"] 1.c4 e5 2.Nc3 d6 3.g3 c6 4.Bg2 Be6 5.b3 Nd7 6.Bb2 Ngf6 7.d4 exd4 8.Qxd4 Qb6 9.Nf3 d5 10.Qxb6 Nxb6 11.cxd5 Nbxd5 12.Nxd5 Bxd5 13.O-O Be7 14.e4 Be6 15.Nd4 O-O 16.Nxe6 fxe6 17.Rae1 Rad8 18.Bh3 Kf7 19.Re2 Rd3 20.e5 Nd5 21.Bg2 Nc3 22.Re3 {#r} 1-0