rnb1kbnr/2p3pp/pp6/3pp1q1/1P3pPP/N4R2/PBPPPP2/1R1QKBN1 w kq - 0 9
FEN state: rnb1kbnr/2p3pp/pp6/3pp1q1/1P3pPP/N4R2/PBPPPP2/1R1QKBN1 w kq - 0 9 ; Best move: h4g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at g7 and black pawn at h7. Black pawn at a6 and black pawn at b6. Black pawn at d5, black pawn at e5 and black queen at g5. White pawn at b4, black pawn at f4, white pawn at g4 and white pawn at h4. White knight at a3 and white rook at f3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at f2. White rook at b1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.