nikt123 #1Alternative mate in 3, this path is marked as bad (http://pl.lichess.org/training/3310):1. ... Nd3+,2. Kd8 (2. Qxd3, ed3+, 3. whatever, Qd2#), Nb2+3. Ke1, Rd1#
Hellball #2If2. Qxd3 exd3+then Qd2 is not checkmate due to Kxd2 or Bxd2.So white can avoid mate altogether, or at least prolong it significantly.You probably meant Qe2, which is indeed mate. And it takes the same amount of time and it is fully forced, so I agree it should be added.