MESON Chess Problem Database
Problem Display
PID: 90037 (5N2/8/3RPR2/N2PkPP1/2P1n3/2PP1Pp1/3B1pQp/1B3n1K w - - 0 1)
Reddmann, Hauke
Die Schwalbe, 1994
#2
16 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sxd6
- 2.Sc6#
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sxd6
- Tries
- 1.Sb7?
- threat
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxg5
- 2.Sd7#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sc5
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sxc3!
- threat
- 1.Ra6?
- threat
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxg5
- 2.Sd7#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sc5
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sxc3!
- threat
- 1.Rb6?
- threat
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxg5
- 2.Sd7#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sc5
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sxc3!
- threat
- 1.Rc6?
- threat
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxg5
- 2.Sd7#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sc5
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sxc3!
- threat
- 1.Rd7?
- threat
- 2.Sc6#
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxc3
- 2.Sc6#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sxg5!
- threat
- 1.Rd8?
- threat
- 2.Sc6#
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxc3
- 2.Sc6#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- 1...Sxg5!
- threat
- 1.dxe4?
- 1...Sxd2
- 2.Qxg3#
- 1...Se3
- 2.Qxg3#
- 1...Kxd6!
- 1...Sxd2
- 1.fxe4?
- 1...Sxd2
- 2.Qxg3#
- 1...Se3
- 2.Qxg3#
- 1...Kxd6!
- 1...Sxd2
- 1.e7?
- threat
- 2.Sc6#
- 2.Sg6#
- 2.Sd7#
- 2.Rde6#
- 2.d4#
- 2.f4#
- 2.e8Q#
- 2.e8R#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxc3
- 2.Sc6#
- 1...Sxg5
- 2.Sc6#
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sxd6
- 2.Sc6#
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Se3
- 2.Sg6#
- 1...Sc5
- 2.Sc6#
- 2.Sg6#
- 2.d4#
- 2.f4#
- 1...Sxf6!
- threat
- 1.Sb7?
- Keys
- 1.c5!
- threat
- 2.Sc4#
- 2.Sc6#
- 2.Sg6#
- 2.Sd7#
- 2.d4#
- 2.f4#
- 1...Sfxd2
- 2.Sg6#
- 1...Sexd2
- 2.Sg6#
- 1...Sxc3
- 2.Sc6#
- 1...Sxc5
- 2.Sc4#
- 1...Sxg5
- 2.Sd7#
- 1...Sxd6
- 2.f4#
- 1...Sxf6
- 2.d4#
- 1...Se3
- 2.Sg6#
- threat
- 1.c5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(I);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(L)::S(P)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(E)
- Try
- R(M);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(L)::S(P)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(E)
- Try
- R(M);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(L)::S(P)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(E)
- Try
- R(M);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(L)::S(P)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(E)
- Try
- R(M);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(E)::S(I)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(L)
- Try
- R(M);
- Threat
- DUALS(4)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(E)::S(I)
- S(e);XR(O)::P(F)
- S(a);::S(P)
- Refutation
- S(e);XP(L)
- Try
- P(F);XS(e)
- Vars
- S(a);N_GUARD,XB(C)::QAB(D),XP(d)
- S(a);N_GUARD::QAB(D),XP(d)
- Refutation
- K(f);S_FLIGHT,XR(M)
- Try
- P(G);XS(e)
- Vars
- S(a);N_GUARD,XB(C)::QAB(D),XP(d)
- S(a);N_GUARD::QAB(D),XP(d)
- Refutation
- K(f);S_FLIGHT,XR(M)
- Try
- P(N);
- Threat
- DUALS(8)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(E)::S(I)
- S(a);::S(P)
- Refutation
- S(e);XR(O)
- Try
- Actual
- P(H);
- Threat
- DUALS(6)
- Vars
- S(a);XB(C)::S(P)
- S(e);XB(C)::S(P)
- S(e);XP(E)::S(I)
- S(e);XP(H)::S(I)
- S(e);XP(L)::S(P)
- S(e);XR(M)::P(G)
- S(e);XR(O)::P(F)
- S(a);::S(P)
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