r1bq1br1/p1ppk1p1/4ppn1/1P5P/n1PP3P/1P6/2K1BPR1/R1B2QN1 w - - 3 20
FEN state: r1bq1br1/p1ppk1p1/4ppn1/1P5P/n1PP3P/1P6/2K1BPR1/R1B2QN1 w - - 3 20 ; Best move: g2g6
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at c7, black pawn at d7, black king at e7 and black pawn at g7. Black pawn at e6, black pawn at f6 and black knight at g6. White pawn at b5 and white pawn at h5. Black knight at a4, white pawn at c4, white pawn at d4 and white pawn at h4. White pawn at b3. White king at c2, white bishop at e2, white pawn at f2 and white rook at g2. White rook at a1, white bishop at c1, white queen at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 20. White to move.