rn2k2r/3p3p/2Q1Nqpn/1p6/p1P2p2/N3P2P/PP2K1P1/R1B2BR1 b - - 0 18
FEN state: rn2k2r/3p3p/2Q1Nqpn/1p6/p1P2p2/N3P2P/PP2K1P1/R1B2BR1 b - - 0 18 ; Best move: b8c6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at h8. Black pawn at d7 and black pawn at h7. White queen at c6, white knight at e6, black queen at f6, black pawn at g6 and black knight at h6. Black pawn at b5. Black pawn at a4, white pawn at c4 and black pawn at f4. White knight at a3, white pawn at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white king at e2 and white pawn at g2. White rook at a1, white bishop at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. Black to move.