2r1qb1r/1n1ppk1p/b4pp1/p1p5/PnP1P3/p2P1P2/1Q1NK1PP/2B2BNR b - - 0 18
FEN state: 2r1qb1r/1n1ppk1p/b4pp1/p1p5/PnP1P3/p2P1P2/1Q1NK1PP/2B2BNR b - - 0 18 ; Best move: a3b2
The current state of the chess board is: Black rook at c8, black queen at e8, black bishop at f8 and black rook at h8. Black knight at b7, black pawn at d7, black pawn at e7, black king at f7 and black pawn at h7. Black bishop at a6, black pawn at f6 and black pawn at g6. Black pawn at a5 and black pawn at c5. White pawn at a4, black knight at b4, white pawn at c4 and white pawn at e4. Black pawn at a3, white pawn at d3 and white pawn at f3. White queen at b2, white knight at d2, white king at e2, white pawn at g2 and white pawn at h2. 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 0. Full move number is 18. Black to move.