rnb3nr/2qpk3/pPp1p3/5ppp/2BP2P1/b1P1PP2/6KP/RNBQ2NR w - - 3 15
FEN state: rnb3nr/2qpk3/pPp1p3/5ppp/2BP2P1/b1P1PP2/6KP/RNBQ2NR w - - 3 15 ; Best move: c1a3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black queen at c7, black pawn at d7 and black king at e7. Black pawn at a6, white pawn at b6, black pawn at c6 and black pawn at e6. Black pawn at f5, black pawn at g5 and black pawn at h5. White bishop at c4, white pawn at d4 and white pawn at g4. Black bishop at a3, white pawn at c3, white pawn at e3 and white pawn at f3. White king at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 15. White to move.