[Comment "auto-generated from "]
[Event "?"] 
[Site "?"] 
[Date "????.??.??"] 
[Round "?"] 
[White "?"] 
[Black "?"] 
[Result "*"] 
[WhiteELO "?"] 
[BlackELO "?"] 
 
 
1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5