rn1qkb1r/1pp1pp2/p2P3p/6p1/PPPP1nb1/5NP1/3N3P/R1B1KBR1 w Qkq - 3 15
FEN state: rn1qkb1r/1pp1pp2/p2P3p/6p1/PPPP1nb1/5NP1/3N3P/R1B1KBR1 w Qkq - 3 15 ; Best move: g3f4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at e7 and black pawn at f7. Black pawn at a6, white pawn at d6 and black pawn at h6. Black pawn at g5. White pawn at a4, white pawn at b4, white pawn at c4, white pawn at d4, black knight at f4 and black bishop at g4. White knight at f3 and white pawn at g3. White knight at d2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 15. White to move.