r1bq3r/pppp1ppp/1Pnbk3/8/P1P1p1n1/N6N/R1QPPPBP/2B1K2R b K - 1 12
FEN state: r1bq3r/pppp1ppp/1Pnbk3/8/P1P1p1n1/N6N/R1QPPPBP/2B1K2R b K - 1 12 ; Best move: f7f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. White pawn at b6, black knight at c6, black bishop at d6 and black king at e6. White pawn at a4, white pawn at c4, black pawn at e4 and black knight at g4. White knight at a3 and white knight at h3. White rook at a2, white queen at c2, white pawn at d2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White bishop at c1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 12. Black to move.