1rb1k1nr/p1n4p/2p3p1/1p6/3ppP2/b4PPB/PPPPRK1P/RNBQ3N w - - 0 21
FEN state: 1rb1k1nr/p1n4p/2p3p1/1p6/3ppP2/b4PPB/PPPPRK1P/RNBQ3N w - - 0 21 ; Best move: h3c8
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black knight at c7 and black pawn at h7. Black pawn at c6 and black pawn at g6. Black pawn at b5. Black pawn at d4, black pawn at e4 and white pawn at f4. Black bishop at a3, white pawn at f3, white pawn at g3 and white bishop at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white rook at e2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white knight at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. White to move.