r1b1kb1r/1p1pppB1/n1q5/1B6/p1P3P1/3P3P/P5R1/rNNn1K2 b kq - 1 17
FEN state: r1b1kb1r/1p1pppB1/n1q5/1B6/p1P3P1/3P3P/P5R1/rNNn1K2 b kq - 1 17 ; Best move: c6f3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at e7, black pawn at f7 and white bishop at g7. Black knight at a6 and black queen at c6. White bishop at b5. Black pawn at a4, white pawn at c4 and white pawn at g4. White pawn at d3 and white pawn at h3. White pawn at a2 and white rook at g2. Black rook at a1, white knight at b1, white knight at c1, black knight at d1 and white king at f1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 17. Black to move.