rn3bn1/p3p1p1/3p2k1/1ppP1b2/1P3P1r/6P1/PB2K2P/RN3BR1 w - - 1 21
FEN state: rn3bn1/p3p1p1/3p2k1/1ppP1b2/1P3P1r/6P1/PB2K2P/RN3BR1 w - - 1 21 ; Best move: g3h4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at e7 and black pawn at g7. Black pawn at d6 and black king at g6. Black pawn at b5, black pawn at c5, white pawn at d5 and black bishop at f5. White pawn at b4, white pawn at f4 and black rook at h4. White pawn at g3. White pawn at a2, white bishop at b2, white king at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. White to move.