r2qk1nr/p1p1Q1bp/n5p1/1p1p4/1PP2Pb1/3p1N2/P5PP/RNB1KB1R b KQkq - 0 12
FEN state: r2qk1nr/p1p1Q1bp/n5p1/1p1p4/1PP2Pb1/3p1N2/P5PP/RNB1KB1R b KQkq - 0 12 ; Best move: d8e7
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, white queen at e7, black bishop at g7 and black pawn at h7. Black knight at a6 and black pawn at g6. Black pawn at b5 and black pawn at d5. White pawn at b4, white pawn at c4, white pawn at f4 and black bishop at g4. Black pawn at d3 and white knight at f3. White pawn at a2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. Black to move.