[Event "8th Pfalz Open 2017"] [Site "masterchessopen.com Neustadt an der Weinstrasse GER"] [Date "2017.02.25"] [Round "2.19"] [White "Colpe,M"] [Black "Koch,Ma"] [Result "1-0"] [WhiteElo "2408"] [BlackElo "2154"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 h6 6.Bh4 dxc4 7.e4 b5 8.e5 g5 9.Bg3 Nd5 10.Be2 Bb7 11.O-O Nd7 12.Nxd5 cxd5 13.Ne1 Qb6 14.Bh5 Rg8 15.f4 gxf4 16.Kh1 Be7 17.Rxf4 O-O-O 18.Rxf7 Rdf8 19.Rxf8+ Rxf8 20.Nf3 a5 21.Qc2 Bg5 22.Qg6 Be3 23.Bg4 {#r} 1-0