rn2kbr1/p2pppp1/1pb5/2pP3p/P1P2q2/Q5PP/1P1P4/RNB1KBNR b KQq - 1 12
FEN state: rn2kbr1/p2pppp1/1pb5/2pP3p/P1P2q2/Q5PP/1P1P4/RNB1KBNR b KQq - 1 12 ; Best move: f4e4
The current state of the chess board is: Black rook at a8, black knight at b8, 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 b6 and black bishop at c6. Black pawn at c5, white pawn at d5 and black pawn at h5. White pawn at a4, white pawn at c4 and black queen at f4. White queen at a3, white pawn at g3 and white pawn at h3. White pawn at b2 and white pawn at d2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 1. Full move number is 12. Black to move.