rn2k1nr/4pp1p/1p1p1b2/p1pP1qp1/4P3/NPQ2N2/P2B1PPP/RB2K2R b KQkq - 4 17
FEN state: rn2k1nr/4pp1p/1p1p1b2/p1pP1qp1/4P3/NPQ2N2/P2B1PPP/RB2K2R b KQkq - 4 17 ; Best move: f6c3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at d6 and black bishop at f6. Black pawn at a5, black pawn at c5, white pawn at d5, black queen at f5 and black pawn at g5. White pawn at e4. White knight at a3, white pawn at b3, white queen at c3 and white knight at f3. White pawn at a2, white bishop at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at b1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 17. Black to move.