rq1k2r1/1p2ppbp/p5P1/2p2bP1/N1Pp2n1/3Q1P2/P1nPPK1R/1RB2BN1 w - - 7 20
FEN state: rq1k2r1/1p2ppbp/p5P1/2p2bP1/N1Pp2n1/3Q1P2/P1nPPK1R/1RB2BN1 w - - 7 20 ; Best move: f3g4
The current state of the chess board is: Black rook at a8, black queen at b8, black king at d8 and black rook at g8. Black pawn at b7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a6 and white pawn at g6. Black pawn at c5, black bishop at f5 and white pawn at g5. White knight at a4, white pawn at c4, black pawn at d4 and black knight at g4. White queen at d3 and white pawn at f3. White pawn at a2, black knight at c2, white pawn at d2, white pawn at e2, white king at f2 and white rook at h2. White rook at b1, white bishop at c1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 7. Full move number is 20. White to move.