rn2kbr1/1q2p2p/p1p1b2n/8/4p3/1B5P/PPPP1PPQ/RNB1K1NR b K - 3 17
FEN state: rn2kbr1/1q2p2p/p1p1b2n/8/4p3/1B5P/PPPP1PPQ/RNB1K1NR b K - 3 17 ; Best move: e6b3
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 queen at b7, black pawn at e7 and black pawn at h7. Black pawn at a6, black pawn at c6, black bishop at e6 and black knight at h6. Black pawn at e4. White bishop at b3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white pawn at f2, white pawn at g2 and white queen at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 3. Full move number is 17. Black to move.