rn3bn1/1p2pk1r/p1b1q1p1/2pp3p/2PPPPp1/NP1B1NP1/P4K1P/R1B3R1 w - - 2 15
FEN state: rn3bn1/1p2pk1r/p1b1q1p1/2pp3p/2PPPPp1/NP1B1NP1/P4K1P/R1B3R1 w - - 2 15 ; Best move: f3g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black knight at g8. Black pawn at b7, black pawn at e7, black king at f7 and black rook at h7. Black pawn at a6, black bishop at c6, black queen at e6 and black pawn at g6. Black pawn at c5, black pawn at d5 and black pawn at h5. White pawn at c4, white pawn at d4, white pawn at e4, white pawn at f4 and black pawn at g4. White knight at a3, white pawn at b3, white bishop at d3, white knight at f3 and white pawn at g3. White pawn at a2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 15. White to move.