r3kbn1/p3pb2/4q3/2pn2p1/1pN4Q/3PpP2/p3PNPP/R3KBR1 w q - 3 24
FEN state: r3kbn1/p3pb2/4q3/2pn2p1/1pN4Q/3PpP2/p3PNPP/R3KBR1 w q - 3 24 ; Best move: h4h7
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at e7 and black bishop at f7. Black queen at e6. Black pawn at c5, black knight at d5 and black pawn at g5. Black pawn at b4, white knight at c4 and white queen at h4. White pawn at d3, black pawn at e3 and white pawn at f3. Black pawn at a2, white pawn at e2, white knight at f2, white pawn at g2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at g1. Black queenside is the only castle move available. Half move number is 3. Full move number is 24. White to move.