MESON Chess Problem Database
Problem Display
PID: 67289 (B3RQ2/6pK/5pN1/r1n1Nkpn/2PP1p2/7P/4P3/5Rb1 w - - 0 1)
Pilchenko, Viacheslav Karlovich
1st HM., Lebedkin MT, 1996
#2
11 + 9
| 5417 | FIDE Album (1995-1997) | 2004 |
| 56 | The Problemist | 2008 |
SOLUTION
- SOUND
- Sets
- 1...Sb3
- 2.e4#
- 1...Sd3
- 2.e4#
- 1...Sa4
- 2.e4#
- 1...Sa6
- 2.e4#
- 1...Se6
- 2.Se7#
- 2.e4#
- 1...Sd7
- 2.e4#
- 1...Sb3
- Tries
- 1.Sd3?
- threat
- 2.Re5#
- 1...Sxd3
- 2.Be4#
- 2.e4#
- 1...Sb3
- 2.Be4#
- 2.e4#
- 1...Sa4
- 2.Be4#
- 2.e4#
- 1...Se4
- 2.Bxe4#
- 1...Sa6
- 2.Be4#
- 2.e4#
- 1...Se6
- 2.Se7#
- 2.e4#
- 1...Sb7
- 2.e4#
- 1...Sd7
- 2.Be4#
- 2.e4#
- 1...Bxd4!
- threat
- 1.Sf3?
- threat
- 2.Re5#
- 1...Bxd4
- 2.Sxd4#
- 1...Sb3
- 2.Be4#
- 1...Sd3
- 2.Be4#
- 1...Sa4
- 2.Be4#
- 1...Se4
- 2.Bxe4#
- 1...Sa6
- 2.Be4#
- 1...Se6
- 2.Se7#
- 1...Sd7
- 2.Be4#
- 1...Sb7!
- threat
- 1.Sg4?
- threat
- 2.Re5#
- 1...Sb3
- 2.Be4#
- 2.e4#
- 1...Sd3
- 2.Be4#
- 2.e4#
- 1...Sa4
- 2.Be4#
- 2.e4#
- 1...Se4
- 2.Bxe4#
- 1...Sa6
- 2.Be4#
- 2.e4#
- 1...Se6
- 2.Se7#
- 2.e4#
- 1...Sb7
- 2.e4#
- 1...Sd7
- 2.Be4#
- 2.e4#
- 1...Bxd4!
- threat
- 1.Sc6?
- threat
- 2.Re5#
- 1...Bxd4
- 2.Sxd4#
- 1...Se6
- 2.Sce7#
- 1...Sb3
- 2.e4#
- 1...Sd3
- 2.e4#
- 1...Sa4
- 2.e4#
- 1...Sa6
- 2.e4#
- 1...Sb7
- 2.e4#
- 1...Sd7
- 2.e4#
- 1...Se4!
- threat
- 1.Sd7?
- threat
- 2.Re5#
- 1...Sxd7
- 2.Be4#
- 2.e4#
- 1...Sb3
- 2.Be4#
- 2.e4#
- 1...Sd3
- 2.Be4#
- 2.e4#
- 1...Sa4
- 2.Be4#
- 2.e4#
- 1...Se4
- 2.Bxe4#
- 1...Sa6
- 2.Be4#
- 2.e4#
- 1...Se6
- 2.Se7#
- 2.e4#
- 1...Sb7
- 2.e4#
- 1...Bxd4!
- threat
- 1.Sd3?
- Keys
- 1.Sf7!
- threat
- 2.Sd6#
- 1...Ra6
- 2.Qxc5#
- 1...Se4
- 2.Bxe4#
- 1...Sb7
- 2.e4#
- 1...g4
- 2.Sh4#
- threat
- 1.Sf7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 5
- Sets
- S(d);N_GUARD::P(B)
- Tries
- Try
- S(F);
- Threat
- R1(J)
- Vars
- S(d);N_GUARD::B(I),XS(d)
- S(d);N_GUARD::P(B)
- Refutation
- B(a);XP(E)
- Try
- S(F);N_PINP(b),P_PINP(h)
- Threat
- R1(J)
- Vars
- B(a);XP(E)::S(F),XB(a)
- S(d);N_GUARD::B(I)
- S(d);N_GUARD::B(I),XS(d)
- S(d);SBLOCK::S(G)
- Refutation
- S(d);
- Try
- S(F);
- Threat
- R1(J)
- Vars
- S(d);N_GUARD::B(I),XS(d)
- S(d);N_GUARD::P(B)
- Refutation
- B(a);XP(E)
- Try
- S(F);
- Threat
- R1(J)
- Vars
- B(a);XP(E)::S(F),XB(a)
- S(d);SBLOCK::S(F)
- S(d);N_GUARD::P(B)
- Refutation
- S(d);
- Try
- S(F);
- Threat
- R1(J)
- Vars
- S(d);N_GUARD::B(I),XS(d)
- S(d);N_GUARD::P(B)
- Refutation
- B(a);XP(E)
- Try
- Actual
- S(F);
- Threat
- S(F)
- Vars
- R(c);N_GUARD::QAR(K),XS(d)
- S(d);N_GUARD::B(I),XS(d)
- S(d);N_GUARD::P(B)
- P(f);N_GUARD::S(G)
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