1nb1q1r1/r1pkppbp/pp1p2p1/1Pn4P/2P1N1P1/P3PN2/3PQP2/R1BK1B1R w - - 3 17
FEN state: 1nb1q1r1/r1pkppbp/pp1p2p1/1Pn4P/2P1N1P1/P3PN2/3PQP2/R1BK1B1R w - - 3 17 ; Best move: e4c5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8 and black rook at g8. Black rook at a7, black pawn at c7, black king at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at d6 and black pawn at g6. White pawn at b5, black knight at c5 and white pawn at h5. White pawn at c4, white knight at e4 and white pawn at g4. White pawn at a3, white pawn at e3 and white knight at f3. White pawn at d2, white queen at e2 and white pawn at f2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. White to move.