MESON Chess Problem Database
Problem Display
PID: 90762 (k1r5/B2p4/1Q6/1K1p4/3P4/8/8/8 w - - 0 1)
Grunenwald, Alphonse
Die Schwalbe, 1961
#3
4 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rc1
- 2.Qb8#
- 1...Rc2
- 2.Qb8#
- 1...Rc3
- 2.Qb8#
- 1...Rc4
- 2.Qb8#
- 1...Rc5+
- 2.dxc5
- threat
- 3.Qb8#
- threat
- 2.dxc5
- 1...Rc6
- 2.Qb8#
- 1...Rc7
- 2.Qb8#
- 1...Rb8
- 2.Qxb8#
- 1...Rd8
- 2.Ka6
- threat
- 3.Qxd8#
- 3.Qb7#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Ka6
- 1...d6
- 2.Ka6
- threat
- 3.Qb7#
- 2...Rc6
- 3.Qxc6#
- 2...Rc7
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Ka6
- 1...Rc1
- Tries
- 1.Ka6?
- threat
- 2.Qb7#
- 1...Rc7
- 2.Qb8#
- 1...Rb8
- 2.Qxb8#
- 1...Rc6!
- threat
- 1.Bb8?
- threat
- 2.Qa7#
- 1...Rc5+
- 2.dxc5
- threat
- 3.Qa7#
- threat
- 2.dxc5
- 1...Rc7
- 2.Bxc7
- 2...d6
- 3.Qa6#
- 3.Qb8#
- 2...d6
- 2.Qxc7
- 2...d6
- 3.Qa7#
- 2...d6
- 2.Bxc7
- 1...Rxb8!
- threat
- 1.Ka6?
- Keys
- 1.Ka5!
- 1...Rc5+
- 2.dxc5
- threat
- 3.Qb8#
- threat
- 2.dxc5
- 1...Rd8
- 2.Ka6
- threat
- 3.Qxd8#
- 3.Qb7#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Bb8
- threat
- 3.Qa7#
- 2...Rxb8
- 3.Qa6#
- threat
- 2.Ka6
- 1...Re8
- 2.Bb8
- threat
- 3.Qa7#
- 2...Rxb8
- 3.Qa6#
- threat
- 2.Bb8
- 1...Rf8
- 2.Bb8
- threat
- 3.Qa7#
- 2...Rxb8
- 3.Qa6#
- threat
- 2.Bb8
- 1...Rg8
- 2.Bb8
- threat
- 3.Qa7#
- 2...Rxb8
- 3.Qa6#
- threat
- 2.Bb8
- 1...Rh8
- 2.Bb8
- threat
- 3.Qa7#
- 2...Rxb8
- 3.Qa6#
- threat
- 2.Bb8
- 1...d6
- 2.Ka6
- threat
- 3.Qb7#
- 2...Rc6
- 3.Qxc6#
- 2...Rc7
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Ka6
- 1...Rc5+
- 1.Ka5!
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