1nbqk3/1pp5/5pp1/3QpN1r/4P1P1/r7/PP3PR1/3RKB2 w - - 0 21
FEN state: 1nbqk3/1pp5/5pp1/3QpN1r/4P1P1/r7/PP3PR1/3RKB2 w - - 0 21 ; Best move: d5g8
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at b7 and black pawn at c7. Black pawn at f6 and black pawn at g6. White queen at d5, black pawn at e5, white knight at f5 and black rook at h5. White pawn at e4 and white pawn at g4. Black rook at a3. White pawn at a2, white pawn at b2, white pawn at f2 and white rook at g2. White rook at d1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. White to move.