1rbk1bnr/p1p1p1pp/1p6/3p1p1P/Pn1P4/2PR1K1N/1P1B1PPR/2NQ1B2 w - - 3 18
FEN state: 1rbk1bnr/p1p1p1pp/1p6/3p1p1P/Pn1P4/2PR1K1N/1P1B1PPR/2NQ1B2 w - - 3 18 ; Best move: c3b4
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at b6. Black pawn at d5, black pawn at f5 and white pawn at h5. White pawn at a4, black knight at b4 and white pawn at d4. White pawn at c3, white rook at d3, white king at f3 and white knight at h3. White pawn at b2, white bishop at d2, white pawn at f2, white pawn at g2 and white rook at h2. White knight at c1, white queen at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 3. Full move number is 18. White to move.