2k2b2/2p2prp/P2rb1pn/p4P2/3pp3/P1q2BK1/1P1B2PP/RN2Q1NR b - - 0 23
FEN state: 2k2b2/2p2prp/P2rb1pn/p4P2/3pp3/P1q2BK1/1P1B2PP/RN2Q1NR b - - 0 23 ; Best move: g6f5
The current state of the chess board is: Black king at c8 and black bishop at f8. Black pawn at c7, black pawn at f7, black rook at g7 and black pawn at h7. White pawn at a6, black rook at d6, black bishop at e6, black pawn at g6 and black knight at h6. Black pawn at a5 and white pawn at f5. Black pawn at d4 and black pawn at e4. White pawn at a3, black queen at c3, white bishop at f3 and white king at g3. White pawn at b2, white bishop at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.