[Event "Ch OWL"] [Site "masterchessopen.com - Detmold (Germany)"] [Round "2"] [White "Klank"] [Black "Adam Detlef (GER)"] [Result "1-0"] [BlackElo "2081"] [ECO "A21"] [Opening "English: King's, 2.Nc3 d6 3.g3"] 1.c4 e5 2.Nc3 d6 3.g3 c5 4.Bg2 Nf6 5.e3 Be7 6.Nge2 O-O 7.O-O h6 8.a3 Na6 9.b4 Nc7 10.d4 Be6 11.b5 Bxc4 12.dxe5 dxe5 13.Bxb7 Rb8 {#r} 1-0