rr4k1/pbp4q/2p4p/2PPp1pn/1R2Pp1P/N2P2BN/P4PP1/4KBR1 b - - 3 18
FEN state: rr4k1/pbp4q/2p4p/2PPp1pn/1R2Pp1P/N2P2BN/P4PP1/4KBR1 b - - 3 18 ; Best move: c6d5
The current state of the chess board is: Black rook at a8, black rook at b8 and black king at g8. Black pawn at a7, black bishop at b7, black pawn at c7 and black queen at h7. Black pawn at c6 and black pawn at h6. White pawn at c5, white pawn at d5, black pawn at e5, black pawn at g5 and black knight at h5. White rook at b4, white pawn at e4, black pawn at f4 and white pawn at h4. White knight at a3, white pawn at d3, white bishop at g3 and white knight at h3. White pawn at a2, white pawn at f2 and white pawn at g2. White king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 18. Black to move.