1rbqkb1r/p2p1p2/n1p2P1p/1p6/4Pp2/1PBK3P/P1P2PP1/1R1Q1BNR w k - 2 15
FEN state: 1rbqkb1r/p2p1p2/n1p2P1p/1p6/4Pp2/1PBK3P/P1P2PP1/1R1Q1BNR w k - 2 15 ; Best move: d1f3
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7 and black pawn at f7. Black knight at a6, black pawn at c6, white pawn at f6 and black pawn at h6. Black pawn at b5. White pawn at e4 and black pawn at f4. White pawn at b3, white bishop at c3, white king at d3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at f2 and white pawn at g2. White rook at b1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 15. White to move.