r1bqr3/pp5p/n1P1Bk2/4p1pn/1PN2p1P/B4KP1/P1P1Pb2/R3Q1NR w - - 0 18
FEN state: r1bqr3/pp5p/n1P1Bk2/4p1pn/1PN2p1P/B4KP1/P1P1Pb2/R3Q1NR w - - 0 18 ; Best move: f3f2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at e8. Black pawn at a7, black pawn at b7 and black pawn at h7. Black knight at a6, white pawn at c6, white bishop at e6 and black king at f6. Black pawn at e5, black pawn at g5 and black knight at h5. White pawn at b4, white knight at c4, black pawn at f4 and white pawn at h4. White bishop at a3, white king at f3 and white pawn at g3. White pawn at a2, white pawn at c2, white pawn at e2 and black bishop at f2. White rook at a1, white queen at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.