rn2k1n1/8/5Ppr/p1p1pP1p/2b2bPP/3Q2NR/PP4K1/RNB2B2 b q - 3 23
FEN state: rn2k1n1/8/5Ppr/p1p1pP1p/2b2bPP/3Q2NR/PP4K1/RNB2B2 b q - 3 23 ; Best move: c4d3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black knight at g8. White pawn at f6, black pawn at g6 and black rook at h6. Black pawn at a5, black pawn at c5, black pawn at e5, white pawn at f5 and black pawn at h5. Black bishop at c4, black bishop at f4, white pawn at g4 and white pawn at h4. White queen at d3, white knight at g3 and white rook at h3. White pawn at a2, white pawn at b2 and white king at g2. White rook at a1, white knight at b1, white bishop at c1 and white bishop at f1. Black queenside is the only castle move available. Half move number is 3. Full move number is 23. Black to move.