MESON Chess Problem Database
Problem Display
PID: 275408 (8/2N2p2/p3b3/P2pP3/1K1k1P2/3P4/2p1P1Qn/2Bn2N1 w - - 0 1)
Benninger, Max
Die Tat, 1944
(First published on Sat Apr 8 1944)
#2
10 + 8
| 6490 | yacpdb | 2024 |
SOLUTION
- SOUND
- Sets
- 1...Bh3
- 2.Qxd5#
- 1...Bg4
- 2.Qxd5#
- 1...Bf5
- 2.Qxd5#
- 1...Bd7
- 2.Qxd5#
- 1...Bc8
- 2.Qxd5#
- 1...Sb2
- 2.Qf2#
- 1...Sf2
- 2.Qxf2#
- 1...Sc3
- 2.Qf2#
- 1...Se3
- 2.Bb2#
- 1...Sf1
- 2.Sf3#
- 1...Sf3
- 2.Sxf3#
- 1...Sg4
- 2.Sf3#
- 1...f5
- 2.Sxe6#
- 1...f6
- 2.Sxe6#
- 1...Bh3
- Tries
- 1.Bb2+?
- 1...Sxb2
- 2.Qf2#
- 1...Sc3
- 2.Qf2#
- 1...Ke3!
- 1...Sxb2
- 1.Qf2+?
- 1...Se3
- 2.Bb2#
- 2.Bxe3#
- 2.Qxe3#
- 1...Sxf2!
- 1...Se3
- 1.Bb2+?
- Keys
- 1.Qg6!
- 1...fxg6
- 2.Sxe6#
- 1...Bg4
- 2.Qb6#
- 1...Bh3
- 2.Qb6#
- 1...Bf5
- 2.Qb6#
- 1...Bd7
- 2.Qb6#
- 1...Bc8
- 2.Qb6#
- 1...Sb2
- 2.e3#
- 1...Sf2
- 2.e3#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.Bb2#
- 1...Sf1
- 2.Sf3#
- 1...Sf3
- 2.Sxf3#
- 1...Sg4
- 2.Sf3#
- 1...f5
- 2.Sxe6#
- 1...f6
- 2.Sxe6#
- 1...fxg6
- 1.Qg6!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 8
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(g);N_GUARD::QAR1(D),XP(e)
- S(a);N_GUARD::QAB(D)
- S(a);N_GUARD::QAB(D),XS(a)
- S(a);N_GUARD,SBLOCK::B(A)
- S(c);N_GUARD::S(B)
- S(c);N_GUARD::S(B),XS(c)
- P(h);N_GUARD::S(J),XB(g)
- Tries
- Try
- B(A);CHECK
- Vars
- S(a);XB(A)::QAB(D)
- S(a);P_SPINS(a)::QAB(D)
- Refutation
- K(d);S_FLIGHT
- Try
- Q(D);CHECK
- Refutation
- S(a);XQ(D)
- Try
- Actual
- Q(D);
- Vars
- P(h);N_GUARD,XQ(D)::S(J),XB(g)
- B(g);OGATE::QAB(D)
- S(a);N_GUARD::P(C)
- S(a);N_GUARD,SBLOCK::B(A)
- S(c);N_GUARD::S(B)
- S(c);N_GUARD::S(B),XS(c)
- P(h);N_GUARD::S(J),XB(g)
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