rn3b1r/1p3p1p/p1p2kpn/3b4/6P1/1PN1PP2/P1PK3P/R1B2BNR w - - 1 18
FEN state: rn3b1r/1p3p1p/p1p2kpn/3b4/6P1/1PN1PP2/P1PK3P/R1B2BNR w - - 1 18 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at c6, black king at f6, black pawn at g6 and black knight at h6. Black bishop at d5. White pawn at g4. White pawn at b3, white knight at c3, white pawn at e3 and white pawn at f3. White pawn at a2, white pawn at c2, white king at d2 and white pawn at h2. White rook at a1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. White to move.