1rbq1k1r/p1p1p1bp/n4p1n/6p1/1pPPpPP1/NP2B2N/P1Q2K1P/R4B1R b - - 3 13
FEN state: 1rbq1k1r/p1p1p1bp/n4p1n/6p1/1pPPpPP1/NP2B2N/P1Q2K1P/R4B1R b - - 3 13 ; Best move: h6g4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black bishop at g7 and black pawn at h7. Black knight at a6, black pawn at f6 and black knight at h6. Black pawn at g5. Black pawn at b4, white pawn at c4, white pawn at d4, black pawn at e4, white pawn at f4 and white pawn at g4. White knight at a3, white pawn at b3, white bishop at e3 and white knight at h3. White pawn at a2, white queen at c2, white king at f2 and white pawn at h2. White rook at a1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 13. Black to move.