rnbq1Q1r/1p3p1p/5n2/3ppk2/p5p1/2PP4/PP2PPPP/RNB1KBNR w - - 0 15
FEN state: rnbq1Q1r/1p3p1p/5n2/3ppk2/p5p1/2PP4/PP2PPPP/RNB1KBNR w - - 0 15 ; Best move: e2e4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, white queen at f8 and black rook at h8. Black pawn at b7, black pawn at f7 and black pawn at h7. Black knight at f6. Black pawn at d5, black pawn at e5 and black king at f5. Black pawn at a4 and black pawn at g4. White pawn at c3 and white pawn at d3. White pawn at a2, white pawn at b2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.