White just played 61. Qe5. If the Queens are off the board, white can score a full point. Can black save this game?
Black to move and win
a) 2. Kh5 Qxh3#
b) 2. Qxg5 hxg5+, 3. Kxg5 Qxh3, 4. g4 Qf3!, 5. f5 Kg7, 6. Kh4 Kf6, 7. g5+ Kxf5, 8. g6 Qg4#
- ... g5+ is a killer