Other queen retreats allow White to bring the rook into the mating attack at once:
A) 1...Qb6 2.Rd1! d4 3.h4 Bg3 4.Qd3 Be5 5.Qxh7 Qxe6 6.Qxc2+–;
B) 1...Qc5 2.b4! (a necessary move) 2...Qb6 (2...Bxb4 3.Qh5+ g6 4.Qxh7+–) 3.Rd1 d4 4.h4 Bg3 5.Qd3 Be5 6.Qxh7 Qxe6 7.Qxc2+–;
C) 1...Qc6 2.Rd1 Ba5 3.Qh5+ g6 4.Qxh7 Qxe6 5.Nxc7+ Bxc7 6.Qxc7, with a decisive attack.
A) 1...Qb6 2.Rd1! d4 3.h4 Bg3 4.Qd3 Be5 5.Qxh7 Qxe6 6.Qxc2+–;
B) 1...Qc5 2.b4! (a necessary move) 2...Qb6 (2...Bxb4 3.Qh5+ g6 4.Qxh7+–) 3.Rd1 d4 4.h4 Bg3 5.Qd3 Be5 6.Qxh7 Qxe6 7.Qxc2+–;
C) 1...Qc6 2.Rd1 Ba5 3.Qh5+ g6 4.Qxh7 Qxe6 5.Nxc7+ Bxc7 6.Qxc7, with a decisive attack.
Unity Chess Club
Vlatko Kovacevic 2555 Jan Timman 2610 Bugojno 1984 Black to move
We have a very sharp position on the board. White has already practically queened his d-pawn, but Black is attacking the king:
Bad is 25...Qh4? 26.Qe5 Qxh3 27.Qg3± – White defends against the threats.
He loses at once after 26.exf4 Qh4 27.Rd3 Qxh3 28.Rxf3 Rxc1+ 29.Qxc1 Qxf3 30.d7 Qxg4+.
Also bad was 27.Kf1 Rxc8! 28.d7 Rd8 29.Ke1 (29.Qd4 Qh4–+) 29...Qxg4 30.Qd4 Qg2 31.Kd2 Nxf2–+.
28.Rxe8+ Kh7 29.Qxg7+ Kxg7 30.Bb2+ f6 31.Re7+ Kh6 32.Bxf6 Qxf2+ 33.Kxh3 Qg2+ 34.Kh4 Qh2#