1nbq1b1r/rp2k1pp/2p2p1n/p3pPP1/P2p4/4R2P/1PPPP3/1NBQKBNR w K - 0 12
FEN state: 1nbq1b1r/rp2k1pp/2p2p1n/p3pPP1/P2p4/4R2P/1PPPP3/1NBQKBNR w K - 0 12 ; Best move: e3f3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black king at e7, black pawn at g7 and black pawn at h7. Black pawn at c6, black pawn at f6 and black knight at h6. Black pawn at a5, black pawn at e5, white pawn at f5 and white pawn at g5. White pawn at a4 and black pawn at d4. White rook at e3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at e2. White knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 12. White to move.