rnb4r/3k2pP/p1p1p2n/1pbp1p2/P3N3/1P5P/2PNPP2/1RBQKB1R w K - 1 13
FEN state: rnb4r/3k2pP/p1p1p2n/1pbp1p2/P3N3/1P5P/2PNPP2/1RBQKB1R w K - 1 13 ; Best move: e4c5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at h8. Black king at d7, black pawn at g7 and white pawn at h7. Black pawn at a6, black pawn at c6, black pawn at e6 and black knight at h6. Black pawn at b5, black bishop at c5, black pawn at d5 and black pawn at f5. White pawn at a4 and white knight at e4. White pawn at b3 and white pawn at h3. White pawn at c2, white knight at d2, white pawn at e2 and white pawn at f2. White rook at b1, white bishop at c1, white queen at d1, 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 1. Full move number is 13. White to move.