1n3bnr/r5p1/p2N1p1p/Qp1kp3/1p4PP/P1PpP3/2bP1P2/R1B1KBNR w - - 0 20
FEN state: 1n3bnr/r5p1/p2N1p1p/Qp1kp3/1p4PP/P1PpP3/2bP1P2/R1B1KBNR w - - 0 20 ; Best move: f1g2
The current state of the chess board is: Black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7 and black pawn at g7. Black pawn at a6, white knight at d6, black pawn at f6 and black pawn at h6. White queen at a5, black pawn at b5, black king at d5 and black pawn at e5. Black pawn at b4, white pawn at g4 and white pawn at h4. White pawn at a3, white pawn at c3, black pawn at d3 and white pawn at e3. Black bishop at c2, white pawn at d2 and white pawn at f2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.