rq1nkb1r/ppp1p2p/3pb1pn/1P2R3/P4pP1/N6B/2PPPP1P/2BQK1NR b Kkq - 1 12
FEN state: rq1nkb1r/ppp1p2p/3pb1pn/1P2R3/P4pP1/N6B/2PPPP1P/2BQK1NR b Kkq - 1 12 ; Best move: d6e5
The current state of the chess board is: Black rook at a8, black queen at b8, black knight at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at e7 and black pawn at h7. Black pawn at d6, black bishop at e6, black pawn at g6 and black knight at h6. White pawn at b5 and white rook at e5. White pawn at a4, black pawn at f4 and white pawn at g4. White knight at a3 and white bishop at h3. White pawn at c2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 12. Black to move.