r1b5/3pbk2/pPn3pr/2p1pPPQ/1P2n3/2NPP2N/7P/R1B1K2R w KQ - 1 21
FEN state: r1b5/3pbk2/pPn3pr/2p1pPPQ/1P2n3/2NPP2N/7P/R1B1K2R w KQ - 1 21 ; Best move: h5h6
The current state of the chess board is: Black rook at a8 and black bishop at c8. Black pawn at d7, black bishop at e7 and black king at f7. Black pawn at a6, white pawn at b6, black knight at c6, black pawn at g6 and black rook at h6. Black pawn at c5, black pawn at e5, white pawn at f5, white pawn at g5 and white queen at h5. White pawn at b4 and black knight at e4. White knight at c3, white pawn at d3, white pawn at e3 and white knight at h3. White pawn at h2. White rook at a1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 21. White to move.