rnb1k3/p4p1r/1pp2n1b/1P1p3p/3PNp2/PQ6/4BPPP/RN2K1R1 w Qq - 4 17
FEN state: rnb1k3/p4p1r/1pp2n1b/1P1p3p/3PNp2/PQ6/4BPPP/RN2K1R1 w Qq - 4 17 ; Best move: e4f6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at e8. Black pawn at a7, black pawn at f7 and black rook at h7. Black pawn at b6, black pawn at c6, black knight at f6 and black bishop at h6. White pawn at b5, black pawn at d5 and black pawn at h5. White pawn at d4, white knight at e4 and black pawn at f4. White pawn at a3 and white queen at b3. White bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at g1. White queenside and black queenside castles are available. Half move number is 4. Full move number is 17. White to move.