r1bk1b1r/pp4p1/n2pp3/N6p/P1PpqpP1/Q7/3KPPnP/RNB2BR1 b - - 7 21
FEN state: r1bk1b1r/pp4p1/n2pp3/N6p/P1PpqpP1/Q7/3KPPnP/RNB2BR1 b - - 7 21 ; Best move: g2h4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7 and black pawn at g7. Black knight at a6, black pawn at d6 and black pawn at e6. White knight at a5 and black pawn at h5. White pawn at a4, white pawn at c4, black pawn at d4, black queen at e4, black pawn at f4 and white pawn at g4. White queen at a3. White king at d2, white pawn at e2, white pawn at f2, black knight at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 7. Full move number is 21. Black to move.