rnbq2nB/7p/1p1k2N1/p1pppp2/3P2P1/2NQ4/PPP1PPBP/R3K2R w KQ - 6 17
FEN state: rnbq2nB/7p/1p1k2N1/p1pppp2/3P2P1/2NQ4/PPP1PPBP/R3K2R w KQ - 6 17 ; Best move: d4c5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black knight at g8 and white bishop at h8. Black pawn at h7. Black pawn at b6, black king at d6 and white knight at g6. Black pawn at a5, black pawn at c5, black pawn at d5, black pawn at e5 and black pawn at f5. White pawn at d4 and white pawn at g4. White knight at c3 and white queen at d3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 6. Full move number is 17. White to move.