r1q2knr/1b2pp1p/1p1pn2b/pN4p1/6P1/P1pPPN1P/1P3P2/R1BQKB1R w - - 4 17
FEN state: r1q2knr/1b2pp1p/1p1pn2b/pN4p1/6P1/P1pPPN1P/1P3P2/R1BQKB1R w - - 4 17 ; Best move: b5c3
The current state of the chess board is: Black rook at a8, black queen at c8, black king at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at d6, black knight at e6 and black bishop at h6. Black pawn at a5, white knight at b5 and black pawn at g5. White pawn at g4. White pawn at a3, black pawn at c3, white pawn at d3, white pawn at e3, white knight at f3 and white pawn at h3. White pawn at b2 and white pawn at f2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 17. White to move.