rnqk1br1/p1p1pp2/n2pQ3/6pp/1P1Pb1P1/N1P1PN1P/P3KP1R/R1B5 w - - 3 17
FEN state: rnqk1br1/p1p1pp2/n2pQ3/6pp/1P1Pb1P1/N1P1PN1P/P3KP1R/R1B5 w - - 3 17 ; Best move: e6e4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at d8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at c7, black pawn at e7 and black pawn at f7. Black knight at a6, black pawn at d6 and white queen at e6. Black pawn at g5 and black pawn at h5. White pawn at b4, white pawn at d4, black bishop at e4 and white pawn at g4. White knight at a3, white pawn at c3, white pawn at e3, white knight at f3 and white pawn at h3. White pawn at a2, white king at e2, white pawn at f2 and white rook at h2. White rook at a1 and white bishop at c1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. White to move.