rnbk1b2/3pp1pr/p1p2N1n/1p2P1qp/1PPP3P/2B5/P4PP1/1R1QKBNR w K - 1 13
FEN state: rnbk1b2/3pp1pr/p1p2N1n/1p2P1qp/1PPP3P/2B5/P4PP1/1R1QKBNR w K - 1 13 ; Best move: h4g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8 and black bishop at f8. Black pawn at d7, black pawn at e7, black pawn at g7 and black rook at h7. Black pawn at a6, black pawn at c6, white knight at f6 and black knight at h6. Black pawn at b5, white pawn at e5, black queen at g5 and black pawn at h5. White pawn at b4, white pawn at c4, white pawn at d4 and white pawn at h4. White bishop at c3. White pawn at a2, white pawn at f2 and white pawn at g2. White rook at b1, 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 1. Full move number is 13. White to move.