r2nkbn1/p1pbp1p1/5q1r/1P1P1p1p/5P1P/N4N2/PP1PB1P1/1RBQK2R b Kq - 6 12
FEN state: r2nkbn1/p1pbp1p1/5q1r/1P1P1p1p/5P1P/N4N2/PP1PB1P1/1RBQK2R b Kq - 6 12 ; Best move: e7e6
The current state of the chess board is: Black rook at a8, black knight at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at c7, black bishop at d7, black pawn at e7 and black pawn at g7. Black queen at f6 and black rook at h6. White pawn at b5, white pawn at d5, black pawn at f5 and black pawn at h5. White pawn at f4 and white pawn at h4. White knight at a3 and white knight at f3. White pawn at a2, white pawn at b2, white pawn at d2, white bishop at e2 and white pawn at g2. White rook at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 6. Full move number is 12. Black to move.