rnb1kbr1/pp2pppp/1qp5/1Q6/2p3P1/5P1N/PPNPn2P/R1B1KB1R b Qq - 1 10
FEN state: rnb1kbr1/pp2pppp/1qp5/1Q6/2p3P1/5P1N/PPNPn2P/R1B1KB1R b Qq - 1 10 ; Best move: c6b5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black queen at b6 and black pawn at c6. White queen at b5. Black pawn at c4 and white pawn at g4. White pawn at f3 and white knight at h3. White pawn at a2, white pawn at b2, white knight at c2, white pawn at d2, black knight at e2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White queenside and black queenside castles are available. Half move number is 1. Full move number is 10. Black to move.