BxB with discovered check seems to win all of black’s pieces and force mate as well.
1 Bxf6+ Rg5 (to avoid mate), and now BxR and black is helpless, or, even stronger perhaps, 2 Qxh5, threatening mate on h8. If 2…Nxf6, 3 Rxg5+ winning the queen as well as mate next move.
Oops! I forgot that the white queen was hanging! But you know what? My solution -still- works:
1 Bxf6+ h5xg4 2 Rxg4+
and now if …Rg4, 3 Rxg4+ Qxg4, 4 Rxg4+ Kh7, 5 Rh5 Kg8, Rh8 mate.
So 2…Kh7 3 Rh4+ Rh5 4 Rxh5 Qxh5 5 Nxh5 Nxf6 6 Nxf6+ and that sort of sucks, as white hasn’t gained material. Ok, I think Bxf6+ is still right, but I may be missing something in this line, maybe 3 Rg7+ is better.
1. Nxh5, Rg5 (since taking the knight would lead to disaster on Bxf6+) 2. Nxf6+, Nxf6 3. Qxg5, Qxg5 (otherwise disaster down the line) 4. Rxg5 with an attack and more material
It looks there is a checkmate in 7 moves. Correct me if I wrong 1. Bxf6+ hxg4 2. Rxg4+ Kh7 3. Bd5 Rxd5 4. Nxd5 Qe1+ 5. Rxe1 Nxf6 6. Nxf6+ Kh6 7. Rh1# Thanks for that tricky position.
BxB with discovered check seems to win all of black’s pieces and force mate as well.
1 Bxf6+ Rg5 (to avoid mate), and now BxR and black is helpless, or, even stronger perhaps, 2 Qxh5, threatening mate on h8. If 2…Nxf6, 3 Rxg5+ winning the queen as well as mate next move.
Oops! I forgot that the white queen was hanging! But you know what? My solution -still- works:
1 Bxf6+ h5xg4
2 Rxg4+
and now if …Rg4, 3 Rxg4+ Qxg4, 4 Rxg4+ Kh7, 5 Rh5 Kg8, Rh8 mate.
So 2…Kh7
3 Rh4+ Rh5
4 Rxh5 Qxh5
5 Nxh5 Nxf6
6 Nxf6+ and that sort of sucks, as white hasn’t gained material. Ok, I think Bxf6+ is still right, but I may be missing something in this line, maybe 3 Rg7+ is better.
1. bxf6+ Rg5
2. Qh5 and Qh8#
Bf6, Pxg4
Rg4,
I think Nxh5 must be the first move.
1. Nxh5, Rg5 (since taking the knight would lead to disaster on Bxf6+)
2. Nxf6+, Nxf6
3. Qxg5, Qxg5 (otherwise disaster down the line)
4. Rxg5 with an attack and more material
could continue Nh7
5. R5g2, Ba4
6. Bxf8+ aso
Another line could be
1. Bxf6+, hxg4
2. Rxg4+, Kh7
3. Rh1+, Rh5
4. Rxh5+, Qxh5
5. Nxh5
But at the end of that one, white is still a pawn down.
1. Bxf6+ hxg4 (1…Rg5 2. Qxg5+ Qxg5 3. Rxg5+ Kh7 4. Rh1#) (1…Kh7 2 Qg7#)
2. Rxg4+ Rg5 (2…Kh7 3 Rh1+ Rh5 4 Nxh5 Qxh5/Nxf6 5 Rxh5/Nxf6# )
3. Rxg5+ Qxg5 (3…Kh7 4 Rh1+ Qh5 5. Rxh5#)
4. Rxg5+ Kh7
5. Rh5+ Kg8
6. Rxh8#
1. Bxf6+ hxg4
2. Rxg4+ Rg5
3. Rxg5+ Qxg5
4. Rxg5+ Kh7
5. Rh5+ Kg8
6. Rh8#
greets, jan
(I’m late to the party because I had to teach some classes, but here’s what I came up with.)
1. Bxf6+ hxg4
2. Rxg4+ Kh7 (2. … Rg5 3. Rxg5+ Qxg5 4. Rxg5+ Kh7 5. Rh5+ Kg8 6. Rh8#)
3. Rh1+ (or Rh4+ Rh5 4. Nxh5 Bd1 5. Nf4+ Bh5 6. Nxh5 Qe1+ 7. Rxe1 Nxf6 [7. … Kg6 8. Rg1+ Kf5 9. Rf4#] 8. Rg1 Ng4 9. Rgxg4 and mate next move)
3. … Rh5
4. Nxh5 Now Black just hemorrhages material to forestall mate.
4. … Qe1+
5. Rxe1 Nf6 (5. … Bd1 6. Nf4 Bxg4 7. Rh1+ Bh3/5 8. Rxh
6. Nxf6+ Rh1#
It looks there is a checkmate in 7 moves. Correct me if I wrong
1. Bxf6+ hxg4
2. Rxg4+ Kh7
3. Bd5 Rxd5
4. Nxd5 Qe1+
5. Rxe1 Nxf6
6. Nxf6+ Kh6
7. Rh1#
Thanks for that tricky position.