r1q2bnr/p1pkppp1/6np/1p1p2N1/N2P3P/1P1Q3b/P1P1PPP1/1RB1KB1R w K - 7 12
FEN state: r1q2bnr/p1pkppp1/6np/1p1p2N1/N2P3P/1P1Q3b/P1P1PPP1/1RB1KB1R w K - 7 12 ; Best move: g5f7
The current state of the chess board is: Black rook at a8, black queen at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black knight at g6 and black pawn at h6. Black pawn at b5, black pawn at d5 and white knight at g5. White knight at a4, white pawn at d4 and white pawn at h4. White pawn at b3, white queen at d3 and black bishop at h3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 7. Full move number is 12. White to move.