rnb1qbnr/p1p3pp/2kpp3/2p2p2/1P1P3P/P2BP2N/2Q2PP1/RNB1K2R b KQ - 1 10
FEN state: rnb1qbnr/p1p3pp/2kpp3/2p2p2/1P1P3P/P2BP2N/2Q2PP1/RNB1K2R b KQ - 1 10 ; Best move: c6b7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at g7 and black pawn at h7. Black king at c6, black pawn at d6 and black pawn at e6. Black pawn at c5 and black pawn at f5. White pawn at b4, white pawn at d4 and white pawn at h4. White pawn at a3, white bishop at d3, white pawn at e3 and white knight at h3. White queen at c2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 10. Black to move.