rnb1kbr1/1p1p3p/3q4/p1p1p1N1/B3PPQP/PPP3P1/3P1R2/RNB1K3 b Q - 2 22
FEN state: rnb1kbr1/1p1p3p/3q4/p1p1p1N1/B3PPQP/PPP3P1/3P1R2/RNB1K3 b Q - 2 22 ; Best move: e5f4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at d7 and black pawn at h7. Black queen at d6. Black pawn at a5, black pawn at c5, black pawn at e5 and white knight at g5. White bishop at a4, white pawn at e4, white pawn at f4, white queen at g4 and white pawn at h4. White pawn at a3, white pawn at b3, white pawn at c3 and white pawn at g3. White pawn at d2 and white rook at f2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside is the only castle move available. Half move number is 2. Full move number is 22. Black to move.