[Event " Semi-Slav Defense: Botvinnik System Ekstrom Variation "] [Site "www.masterchessopen.com"] [Date "2014.10.10"] [Round "1"] [White "White"] [Black "D44"] [ECO "D43"] [Opening "Semi-Slav"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.exf6 gxh4 10.Ne5 *