1rb4r/p2n1k1p/2ppp1pn/5PP1/RPP5/2b1P2P/1B1P2BR/1N1K2N1 w - - 0 20
FEN state: 1rb4r/p2n1k1p/2ppp1pn/5PP1/RPP5/2b1P2P/1B1P2BR/1N1K2N1 w - - 0 20 ; Best move: f5e6
The current state of the chess board is: Black rook at b8, black bishop at c8 and black rook at h8. Black pawn at a7, black knight at d7, black king at f7 and black pawn at h7. Black pawn at c6, black pawn at d6, black pawn at e6, black pawn at g6 and black knight at h6. White pawn at f5 and white pawn at g5. White rook at a4, white pawn at b4 and white pawn at c4. Black bishop at c3, white pawn at e3 and white pawn at h3. White bishop at b2, white pawn at d2, white bishop at g2 and white rook at h2. White knight at b1, white king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.