rn2k1nr/pbp1p1bp/1p3pp1/8/P1qPPPPP/R2P1N2/1P6/1NBQKB1R b Kkq - 2 13
FEN state: rn2k1nr/pbp1p1bp/1p3pp1/8/P1qPPPPP/R2P1N2/1P6/1NBQKB1R b Kkq - 2 13 ; Best move: c4f7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7, black bishop at g7 and black pawn at h7. Black pawn at b6, black pawn at f6 and black pawn at g6. White pawn at a4, black queen at c4, white pawn at d4, white pawn at e4, white pawn at f4, white pawn at g4 and white pawn at h4. White rook at a3, white pawn at d3 and white knight at f3. White pawn at b2. White knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 2. Full move number is 13. Black to move.