rnq2k1r/2p2ppp/6b1/pp1pP3/Pb1P2n1/2P3P1/3BPN1P/RNQ1KB1R w - - 2 17
FEN state: rnq2k1r/2p2ppp/6b1/pp1pP3/Pb1P2n1/2P3P1/3BPN1P/RNQ1KB1R w - - 2 17 ; Best move: c3b4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at f8 and black rook at h8. Black pawn at c7, black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at g6. Black pawn at a5, black pawn at b5, black pawn at d5 and white pawn at e5. White pawn at a4, black bishop at b4, white pawn at d4 and black knight at g4. White pawn at c3 and white pawn at g3. White bishop at d2, white pawn at e2, white knight at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 17. White to move.