[Comment "auto-generated from http://www.jesseo.com/chesspublishing/pgn.php?pgndata=[Event%20%26quot;?%26quot;]%0A[Site%20%26quot;?%26quot;]%0A[Date%20%26quot;????.??.??%26quot;]%0A[Round%20%26quot;?%26quot;]%0A[White%20%26quot;?%26quot;]%0A[Black%20%26quot;?%26quot;]%0A[Result%20%26quot;*%26quot;]%0A%0A1.d4%20c5%202.b4%20cxd4%203.Nf3%20e5%204.a3%20%0A%26nbsp;%20%26nbsp;%20(%204.Nxe5%20Bxb4+%205.c3%20%0A%26nbsp;%20%26nbsp;%26nbsp;%20%26nbsp;%26nbsp;%20(%205.Nd2%20$2%20Nf6%206.Rb1%20%0A%26nbsp;%20%26nbsp;%26nbsp;%20%26nbsp;%26nbsp;%20%26nbsp;%26nbsp;%20%26nbsp;(%206.Bb2%20Ne4%207.Nf3%20Qf6%208.Bxd4%20Nxd2%20)%0A%26nbsp;%20%26nbsp;%26nbsp;%20%26nbsp;%26nbsp;%206...Ba5%20)%0A%26nbsp;%20%26nbsp;%205...dxc3%206.Qb3%20Qe7%207.a3%20Bc5%208.Nd3%20d6%209.Nxc3%20Nf6%20)%0A4...Nc6%205.c3%20%0A%26nbsp;%20%26nbsp;%20(%205.Bb2%20d5%20)%0A%26nbsp;%20%26nbsp;%20(%205.e3%20dxe3%206.fxe3%20d5%20)%0A*%0A"]
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]

1.d4 c5 2.b4 cxd4 3.Nf3 e5 4.a3 
    ( 4.Nxe5 Bxb4+ 5.c3 
        ( 5.Nd2 $2 Nf6 6.Rb1 
            ( 6.Bb2 Ne4 7.Nf3 Qf6 8.Bxd4 Nxd2 )
        6...Ba5 )
    5...dxc3 6.Qb3 Qe7 7.a3 Bc5 8.Nd3 d6 9.Nxc3 Nf6 )
4...Nc6 5.c3 
    ( 5.Bb2 d5 )
    ( 5.e3 dxe3 6.fxe3 d5 )
*