[Comment "auto-generated from http://www.jesseo.com/chesspublishing/pgn.php?pgndata=%0A1.%20d4%20Nf6%202.%20c4%20e6%203.%20Nc3%20Bb4%204.%20f3%20c5%205.%20d5%20b5%206.%20e4%20bxc4%207.%20Bxc4%20Nxd5%208.%20Bxd5%20exd5%209.%20Qxd5%20Nc6%2010.%20Nge2%20Ba6%2011.%20a3!?%20Bxc3%2012.%20Nxc3%0A"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Nxd5 8. Bxd5 exd5 9. Qxd5 Nc6 10. Nge2 Ba6 11. a3!? Bxc3 12. Nxc3