MESON Chess Problem Database
Problem Display
PID: 254803 (8/4p2K/2N1pk1B/2P1p1N1/4P3/8/5P2/3q4 w - - 0 1)
Petri, Max
Schach, 1969
#3
7 + 5
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Sxe5?
- threat
- 2.f4
- threat
- 3.Bg7#
- 2...Qh5
- 3.Sd7#
- 2...Qh1
- 3.Sg4#
- 3.Sd7#
- threat
- 2.f4
- 1...Qc2
- 2.Sg4#
- 2.Sd7#
- 1...Qe2
- 2.Sd7#
- 1...Qb3
- 2.Sg4#
- 2.Sd7#
- 1...Qf3
- 2.Sd7#
- 1...Qa4
- 2.Sg4#
- 1...Qg4
- 2.Sxg4#
- 2.Sd7#
- 1...Qh5
- 2.Sd7#
- 1...Qa1
- 2.Sg4#
- 2.Sd7#
- 1...Qb1
- 2.Sg4#
- 2.Sd7#
- 1...Qc1
- 2.Sg4#
- 2.Sd7#
- 1...Qe1
- 2.Sg4#
- 2.Sd7#
- 1...Qf1
- 2.Sg4#
- 2.Sd7#
- 1...Qg1
- 2.Sd7#
- 1...Qh1
- 2.Sg4#
- 2.Sd7#
- 1...Qd2
- 2.Sg4#
- 1...Qd3
- 2.Sg4#
- 1...Qd4
- 2.Sg4#
- 1...Qd5
- 2.Sg4#
- 1...Qd6
- 2.Sg4#
- 1...Qd7
- 2.Sg4#
- 2.Sxd7#
- 1...Qd8
- 2.Sg4#
- 1...Kxe5!
- threat
- 1.Sxe5?
- Keys
- 1.f4!
- threat
- 2.Bg7#
- 2.fxe5#
- 1...exf4
- 2.Se5
- 2...Kxe5
- 3.Bg7#
- 2...Qc2
- 3.Sg4#
- 3.Sd7#
- 2...Qe2
- 3.Sd7#
- 2...Qb3
- 3.Sg4#
- 3.Sd7#
- 2...Qf3
- 3.Sd7#
- 2...Qa4
- 3.Sg4#
- 2...Qg4
- 3.Sxg4#
- 3.Sd7#
- 2...Qh5
- 3.Sd7#
- 2...Qa1
- 3.Sg4#
- 3.Sd7#
- 2...Qb1
- 3.Sg4#
- 3.Sd7#
- 2...Qc1
- 3.Sg4#
- 3.Sd7#
- 2...Qe1
- 3.Sg4#
- 3.Sd7#
- 2...Qf1
- 3.Sg4#
- 3.Sd7#
- 2...Qg1
- 3.Sd7#
- 2...Qh1
- 3.Sg4#
- 3.Sd7#
- 2...Qd2
- 3.Sg4#
- 2...Qd3
- 3.Sg4#
- 2...Qd4
- 3.Sg4#
- 2...Qd5
- 3.Sg4#
- 2...Qd6
- 3.Sg4#
- 2...Qd7
- 3.Sg4#
- 3.Sxd7#
- 2...Qd8
- 3.Sg4#
- 2...f3
- 3.Sg4#
- 2...Kxe5
- 2.Se5
- threat
- 1.f4!
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