r1bqkbr1/p2p1p2/1pp3p1/8/4P1pP/PPP1P3/n3K1PR/RNBQ1BN1 w q - 1 14
FEN state: r1bqkbr1/p2p1p2/1pp3p1/8/4P1pP/PPP1P3/n3K1PR/RNBQ1BN1 w q - 1 14 ; Best move: a1a2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at d7 and black pawn at f7. Black pawn at b6, black pawn at c6 and black pawn at g6. White pawn at e4, black pawn at g4 and white pawn at h4. White pawn at a3, white pawn at b3, white pawn at c3 and white pawn at e3. Black knight at a2, white king at e2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 1. Full move number is 14. White to move.