rnb2bnr/pp1p4/2p3k1/P2Q1ppp/2q3P1/2R2P2/1PP1P2P/1NB1KBNR b - - 3 15
FEN state: rnb2bnr/pp1p4/2p3k1/P2Q1ppp/2q3P1/2R2P2/1PP1P2P/1NB1KBNR b - - 3 15 ; Best move: c4d5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7 and black pawn at d7. Black pawn at c6 and black king at g6. White pawn at a5, white queen at d5, black pawn at f5, black pawn at g5 and black pawn at h5. Black queen at c4 and white pawn at g4. White rook at c3 and white pawn at f3. White pawn at b2, white pawn at c2, white pawn at e2 and white pawn at h2. White knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 15. Black to move.