I have a question: you sometimes mention (not in this video) the expression of shame sacrifice. It is not real sacrifice in a manner, that we can calculate immediately, that we can get a material benefit or checkmate in return. But my question is, also does include the definition of shame sacrifice, that the opponent, after he/she also calculates it, can decline the sacrifice? I mean, if it is a must to accept it, because it is still the best move of the opponent, wouldn't be considered as a real sacrifice? For example in this case, the first sacrificing of the knight is sham sacrifice (as black don't have to take it), but the second can be considered as real sacrifice?
White just can come closer with the king with Kc4, because if Bxa6, then Nxa6, Kxa6, Kd5 wins. Or if Kxf7, then e6+ still wins, like in the video. Or if black plays Bf4, then also e6 wins, like in the video.
I have a question: you sometimes mention (not in this video) the expression of shame sacrifice.
It is not real sacrifice in a manner, that we can calculate immediately, that we can get a material benefit or checkmate in return.
But my question is, also does include the definition of shame sacrifice, that the opponent, after he/she also calculates it, can decline the sacrifice? I mean, if it is a must to accept it, because it is still the best move of the opponent, wouldn't be considered as a real sacrifice?
For example in this case, the first sacrificing of the knight is sham sacrifice (as black don't have to take it), but the second can be considered as real sacrifice?
Nice study, very difficult.
d4!1)ab..2)..c4#
.......2)a5-a42)Fe2#
......3)Kra62)F:a5#
h8 I did not see at all
What if black plays like this : Ng5 -- kg6; N×f7 -- be3 ; ???
White just can come closer with the king with Kc4, because if Bxa6, then Nxa6, Kxa6, Kd5 wins.
Or if Kxf7, then e6+ still wins, like in the video.
Or if black plays Bf4, then also e6 wins, like in the video.
d4!..1)....hg2) Fe2#
........2)....h5-h42)c4#