r4b1r/ppp1nkpp/2q1bp2/1P2p3/1Pp1N2B/4PNPP/2P2P2/1R1QK1R1 b - - 1 15
FEN state: r4b1r/ppp1nkpp/2q1bp2/1P2p3/1Pp1N2B/4PNPP/2P2P2/1R1QK1R1 b - - 1 15 ; Best move: c6e4
The current state of the chess board is: Black rook at a8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black knight at e7, black king at f7, black pawn at g7 and black pawn at h7. Black queen at c6, black bishop at e6 and black pawn at f6. White pawn at b5 and black pawn at e5. White pawn at b4, black pawn at c4, white knight at e4 and white bishop at h4. White pawn at e3, white knight at f3, white pawn at g3 and white pawn at h3. White pawn at c2 and white pawn at f2. White rook at b1, white queen at d1, white king at e1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.