1rb2bnr/p2ppk2/nqN4p/1p4p1/3p1p2/P1P1BPP1/RP2P2P/1N2KBR1 w - - 2 20
FEN state: 1rb2bnr/p2ppk2/nqN4p/1p4p1/3p1p2/P1P1BPP1/RP2P2P/1N2KBR1 w - - 2 20 ; Best move: c6e5
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7 and black king at f7. Black knight at a6, black queen at b6, white knight at c6 and black pawn at h6. Black pawn at b5 and black pawn at g5. Black pawn at d4 and black pawn at f4. White pawn at a3, white pawn at c3, white bishop at e3, white pawn at f3 and white pawn at g3. White rook at a2, white pawn at b2, white pawn at e2 and white pawn at h2. White knight at b1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. White to move.