rnbqkbr1/p2pppp1/2p4p/4N3/1pnPPP1B/7P/PPP3P1/RN1QKB1R b KQq - 0 10
FEN state: rnbqkbr1/p2pppp1/2p4p/4N3/1pnPPP1B/7P/PPP3P1/RN1QKB1R b KQq - 0 10 ; Best move: c4e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at c6 and black pawn at h6. White knight at e5. Black pawn at b4, black knight at c4, white pawn at d4, white pawn at e4, white pawn at f4 and white bishop at h4. White pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2 and white pawn at g2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 0. Full move number is 10. Black to move.