rn3kr1/pp3p2/6pn/2pp1b1p/P1qPP1PK/1P1B1P1Q/1b1NN2P/R1R5 w - - 0 20
FEN state: rn3kr1/pp3p2/6pn/2pp1b1p/P1qPP1PK/1P1B1P1Q/1b1NN2P/R1R5 w - - 0 20 ; Best move: b3c4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8 and black rook at g8. Black pawn at a7, black pawn at b7 and black pawn at f7. Black pawn at g6 and black knight at h6. Black pawn at c5, black pawn at d5, black bishop at f5 and black pawn at h5. White pawn at a4, black queen at c4, white pawn at d4, white pawn at e4, white pawn at g4 and white king at h4. White pawn at b3, white bishop at d3, white pawn at f3 and white queen at h3. Black bishop at b2, white knight at d2, white knight at e2 and white pawn at h2. White rook at a1 and white rook at c1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.