rnbk1b1r/2qppp2/5n1p/1p6/PPp5/4PNPB/3PKP1P/R1BQ3R w - - 2 15
FEN state: rnbk1b1r/2qppp2/5n1p/1p6/PPp5/4PNPB/3PKP1P/R1BQ3R w - - 2 15 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black queen at c7, black pawn at d7, black pawn at e7 and black pawn at f7. Black knight at f6 and black pawn at h6. Black pawn at b5. White pawn at a4, white pawn at b4 and black pawn at c4. White pawn at e3, white knight at f3, white pawn at g3 and white bishop at h3. White pawn at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 15. White to move.