rnb2knr/p2pq1pp/2pb1p2/1p2P3/7P/P3PN2/1PP1QPPR/RNB1KB2 b Q - 0 9
FEN state: rnb2knr/p2pq1pp/2pb1p2/1p2P3/7P/P3PN2/1PP1QPPR/RNB1KB2 b Q - 0 9 ; Best move: f6e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black queen at e7, black pawn at g7 and black pawn at h7. Black pawn at c6, black bishop at d6 and black pawn at f6. Black pawn at b5 and white pawn at e5. White pawn at h4. White pawn at a3, white pawn at e3 and white knight at f3. White pawn at b2, white pawn at c2, white queen at e2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 9. Black to move.