1rb2b1r/p1pp1kpn/5q1p/1pn1PpP1/1P2P3/2P4B/P2P1K1P/RNBQ2NR w - - 5 13
FEN state: 1rb2b1r/p1pp1kpn/5q1p/1pn1PpP1/1P2P3/2P4B/P2P1K1P/RNBQ2NR w - - 5 13 ; Best move: g5f6
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black king at f7, black pawn at g7 and black knight at h7. Black queen at f6 and black pawn at h6. Black pawn at b5, black knight at c5, white pawn at e5, black pawn at f5 and white pawn at g5. White pawn at b4 and white pawn at e4. White pawn at c3 and white bishop at h3. White pawn at a2, white pawn at d2, white king at f2 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 5. Full move number is 13. White to move.