r1b2br1/pp1pk1pp/1qn1Nn2/2p2p2/8/P2BPP1P/1PPP1K2/RNBQ3R b - - 5 12
FEN state: r1b2br1/pp1pk1pp/1qn1Nn2/2p2p2/8/P2BPP1P/1PPP1K2/RNBQ3R b - - 5 12 ; Best move: d7e6
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at d7, black king at e7, black pawn at g7 and black pawn at h7. Black queen at b6, black knight at c6, white knight at e6 and black knight at f6. Black pawn at c5 and black pawn at f5. White pawn at a3, white bishop at d3, white pawn at e3, white pawn at f3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2 and white king at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 12. Black to move.