1. e4 d5 2. exd5 Qd8xd5 3. Nb1c3 Qd5a5 4. d4 Ng8f6 5. Ng1f3 Bc8g4
6. h3 Bg4h5 7. Bf1c4 e6 8. Bc1d2 Bf8b4 9. a3 Bb4xc3 10. Bd2xc3 Qa5b6
11. Qd1e2 O-O 12. g4 Bh5g6 13. Nf3e5 Bg6e4 !?
I was playing as white
Can u give the best move for white.I had to spend around 10 minutes to calculate the variations and find the best move here.It 's quite tricky
White's development advantage has to be exploited as fast as possible, before black can catch up. The exchange sac g5 looks very strong to me. If Bxh1 gxf6, I don't see how black can defend against the long castling coming as well as the queen. All white's pieces are active against a shattered castle structure. And if black declines the sac with Nc6, hoping to exchange some pieces, then f3 wins a piece.