1nb1kb1r/1r3p2/p1p1p2p/1P4n1/6qP/1PPP4/2Q1P2N/RNBK1B1R b k - 0 17
FEN state: 1nb1kb1r/1r3p2/p1p1p2p/1P4n1/6qP/1PPP4/2Q1P2N/RNBK1B1R b k - 0 17 ; Best move: g4g3
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black rook at b7 and black pawn at f7. Black pawn at a6, black pawn at c6, black pawn at e6 and black pawn at h6. White pawn at b5 and black knight at g5. Black queen at g4 and white pawn at h4. White pawn at b3, white pawn at c3 and white pawn at d3. White queen at c2, white pawn at e2 and white knight at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.