rnb2b1r/3q2kp/2p2p1n/pp2p1p1/PPPpPPPP/3P1N2/R2N2B1/1QB1R1K1 w - - 4 24
FEN state: rnb2b1r/3q2kp/2p2p1n/pp2p1p1/PPPpPPPP/3P1N2/R2N2B1/1QB1R1K1 w - - 4 24 ; Best move: f4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black queen at d7, black king at g7 and black pawn at h7. Black pawn at c6, black pawn at f6 and black knight at h6. Black pawn at a5, black pawn at b5, black pawn at e5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at c4, black pawn at d4, white pawn at e4, white pawn at f4, white pawn at g4 and white pawn at h4. White pawn at d3 and white knight at f3. White rook at a2, white knight at d2 and white bishop at g2. White queen at b1, white bishop at c1, white rook at e1 and white king at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 24. White to move.