r2q1knr/2pnpb2/3p1P2/p6p/P2P1Ppb/Rp5B/1P2P2P/1N1QBK1R w - - 0 22
FEN state: r2q1knr/2pnpb2/3p1P2/p6p/P2P1Ppb/Rp5B/1P2P2P/1N1QBK1R w - - 0 22 ; Best move: e1h4
The current state of the chess board is: Black rook at a8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black pawn at c7, black knight at d7, black pawn at e7 and black bishop at f7. Black pawn at d6 and white pawn at f6. Black pawn at a5 and black pawn at h5. White pawn at a4, white pawn at d4, white pawn at f4, black pawn at g4 and black bishop at h4. White rook at a3, black pawn at b3 and white bishop at h3. White pawn at b2, white pawn at e2 and white pawn at h2. White knight at b1, white queen at d1, white bishop at e1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. White to move.