[1w] e4
[1b] e5
[2w] Nf3
[2b] Nc6
[3w] Bc4
[3b] Bc5
[4w] c3
[4b] Nf6
[5w] d4
[5b] exd4
[6w] cxd4
[6b] Bb4+
[7w] Nc3
[7b] O-O