MESON Chess Problem Database
Problem Display
PID: 37748 (5R2/r2p2K1/3Q2p1/1q1n4/3pN1p1/3pkP1b/1B1R1p2/bN1B4 w - - 0 1)
Pilchenko, Viacheslav Karlovich
5th Prize, Kubbel (Evgeni) MT, 1994
#2
9 + 12
| 3705 | Album Russia (1992-1994) | 2000 |
| 5416 | FIDE Album (1992-1994) (Annexe) | 2003 |
SOLUTION
- SOUND
- Sets
- 1...Sc3
- 2.Qf4#
- 1...Sb4
- 2.Qf4#
- 2.Qxd4#
- 1...Sf4
- 2.Qxf4#
- 2.Qxd4#
- 1...Sb6
- 2.Qf4#
- 2.Qxd4#
- 1...Sc7
- 2.Qf4#
- 2.Qxd4#
- 1...Se7
- 2.Qf4#
- 2.Qxd4#
- 1...Sc3
- Tries
- 1.Sxf2?
- threat
- 2.Qe5#
- 1...Sc3
- 2.Qf4#
- 1...Sb4
- 2.Qf4#
- 2.Qxd4#
- 1...Sf4
- 2.Qxf4#
- 2.Qxd4#
- 1...Sb6
- 2.Qf4#
- 2.Qxd4#
- 1...Sf6
- 2.Qxd4#
- 1...Sc7
- 2.Qf4#
- 2.Qxd4#
- 1...Se7
- 2.Qf4#
- 2.Qxd4#
- 1...Qb8!
- threat
- 1.Sec3?
- threat
- 2.Qe5#
- 1...Sxc3
- 2.Qf4#
- 1...Qb8
- 2.Sxd5#
- 1...Sb4
- 2.Qf4#
- 1...Sf4
- 2.Qxf4#
- 1...Sb6
- 2.Qf4#
- 1...Sc7
- 2.Qf4#
- 1...Se7
- 2.Qf4#
- 1...Sf6!
- threat
- 1.Sg3?
- threat
- 2.Qe5#
- 1...Sc3
- 2.Qf4#
- 1...Sb4
- 2.Qf4#
- 2.Qxd4#
- 1...Sf4
- 2.Qxf4#
- 2.Qxd4#
- 1...Sb6
- 2.Qf4#
- 2.Qxd4#
- 1...Sf6
- 2.Qxd4#
- 1...Sc7
- 2.Qf4#
- 2.Qxd4#
- 1...Se7
- 2.Qf4#
- 2.Qxd4#
- 1...Qb8!
- threat
- 1.Sg5?
- threat
- 2.Qe5#
- 1...Sc3
- 2.Qf4#
- 1...Sb4
- 2.Qf4#
- 2.Qxd4#
- 1...Sf4
- 2.Qxf4#
- 2.Qxd4#
- 1...Sb6
- 2.Qf4#
- 2.Qxd4#
- 1...Sf6
- 2.Qxd4#
- 1...Sc7
- 2.Qf4#
- 2.Qxd4#
- 1...Se7
- 2.Qf4#
- 2.Qxd4#
- 1...Qb8!
- threat
- 1.Sf6?
- threat
- 2.Qe5#
- 1...Sxf6
- 2.Qxd4#
- 1...Qb8
- 2.Sxd5#
- 1...Sb4
- 2.Qxd4#
- 1...Sf4
- 2.Qxd4#
- 1...Sb6
- 2.Qxd4#
- 1...Sc7
- 2.Qxd4#
- 1...Se7
- 2.Qxd4#
- 1...Sc3!
- threat
- 1.Bc1?
- threat
- 2.Re2#
- 1...Sf4
- 2.Qxf4#
- 1...Sf6!
- threat
- 1.Sxf2?
- Keys
- 1.Sc5!
- threat
- 2.Qe5#
- 1...Qb8
- 2.Rxd3#
- 1...Sc3
- 2.Qf4#
- 1...Sf6
- 2.Qxd4#
- threat
- 1.Sc5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(i);N_GUARD::QAB1(G)
- Tries
- Try
- S(F);XP(b)
- Threat
- QAR2(G)
- Vars
- S(i);N_GUARD::QAB1(G)
- S(i);OGATE::QAB1(G),XP(f)
- Refutation
- Q(h);
- Try
- S(F);
- Threat
- QAR2(G)
- Vars
- S(i);N_GUARD,XS(F)::QAB1(G)
- Q(h);N_GUARD::S(F),XS(i)
- S(i);N_GUARD::QAB1(G)
- S(i);N_GUARD::QAB1(G),XS(i)
- Refutation
- S(i);
- Try
- S(F);
- Threat
- QAR2(G)
- Vars
- S(i);N_GUARD::QAB1(G)
- S(i);OGATE::QAB1(G),XP(f)
- Refutation
- Q(h);
- Try
- S(F);
- Threat
- QAR2(G)
- Vars
- S(i);N_GUARD::QAB1(G)
- S(i);OGATE::QAB1(G),XP(f)
- Refutation
- Q(h);
- Try
- S(F);
- Threat
- QAR2(G)
- Vars
- S(i);OGATE,XS(F)::QAB1(G),XP(f)
- Q(h);N_GUARD::S(F),XS(i)
- S(i);OGATE::QAB1(G),XP(f)
- Refutation
- S(i);
- Try
- B(C);
- Threat
- B(C)+R(D),DCHECK
- Vars
- S(i);N_GUARD::QAB1(G),XS(i)
- Refutation
- S(i);
- Try
- Actual
- S(F);
- Threat
- QAR2(G)
- Vars
- Q(h);N_GUARD::R1(D),XP(c)
- S(i);N_GUARD::QAB1(G)
- S(i);OGATE::QAB1(G),XP(f)
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