1rbqk2r/pp1pb1pp/2p2nP1/2n5/1QP1pp2/4PP1P/PP1P1KR1/RNB2BN1 b k - 5 13
FEN state: 1rbqk2r/pp1pb1pp/2p2nP1/2n5/1QP1pp2/4PP1P/PP1P1KR1/RNB2BN1 b k - 5 13 ; Best move: c5d3
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black bishop at e7, black pawn at g7 and black pawn at h7. Black pawn at c6, black knight at f6 and white pawn at g6. Black knight at c5. White queen at b4, white pawn at c4, black pawn at e4 and black pawn at f4. White pawn at e3, white pawn at f3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at d2, white king at f2 and white rook at g2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 5. Full move number is 13. Black to move.