r2q1bnr/1bn1pk2/2p2p2/p2Q2pp/2P3NN/7P/1P1PPPP1/R1B1KB1R b KQ - 3 15
FEN state: r2q1bnr/1bn1pk2/2p2p2/p2Q2pp/2P3NN/7P/1P1PPPP1/R1B1KB1R b KQ - 3 15 ; Best move: c6d5
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black knight at c7, black pawn at e7 and black king at f7. Black pawn at c6 and black pawn at f6. Black pawn at a5, white queen at d5, black pawn at g5 and black pawn at h5. White pawn at c4, white knight at g4 and white knight at h4. White pawn at h3. White pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 3. Full move number is 15. Black to move.