[Event " Four Knights Game: Marshall Variation "] [Site "www.masterchessopen.com"] [Date "2014.10.10"] [Round "1"] [White "White"] [Black "C48"] [ECO "C48"] [Opening "Four Knights: Spanish Variation"] 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.O-O O-O 6.Nxe5 Nd4 *