MESON Chess Problem Database
Problem Display
PID: 52542 (5Kn1/1Q1pPB2/1B1Nrp2/4kr2/N3ppP1/nP3p2/2P5/8 w - - 0 1)
Slesarenko, Anatoly Vasilevich
3rd Prize, Chelyabinsk, 1991
#2
10 + 10
| 4827 | FIDE Album (1989-1991) | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Kxd6
- 2.Bc7#
- 1...Rxe7
- 2.Qd5#
- 1...Sb1
- 2.Sc4#
- 1...Sxc2
- 2.Sc4#
- 1...Sc4
- 2.Sxc4#
- 1...Sb5
- 2.Sc4#
- 1...Kxd6
- Tries
- 1.Sc3?
- threat
- 2.Qd5#
- 1...Kxd6
- 2.Qc7#
- 1...Rxd6
- 2.Qxe4#
- 1...Sxe7!
- threat
- 1.Bc5?
- threat
- 2.Qxe4#
- 1...e3
- 2.Qe4#
- 1...Rxd6!
- threat
- 1.Bxg8?
- threat
- 2.Sf7#
- 1...Kxd6
- 2.Bc7#
- 1...Rxe7
- 2.Qd5#
- 1...Rxd6!
- threat
- 1.Qxd7?
- threat
- 2.Qxe6#
- 1...Kd5
- 2.Sc4#
- 1...Rxd6
- 2.Qxf5#
- 1...Rxe7!
- threat
- 1.Sc3?
- Keys
- 1.Bc7!
- threat
- 2.Qxe4#
- 1...Kd4
- 2.Sxf5#
- 1...Rxd6
- 2.Qd5#
- 1...e3
- 2.Qe4#
- threat
- 1.Bc7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 6
- Sets
- K(e);OGATEB,S_FLIGHT,XS(F)::B(E)
- R(g);XP(H)::QAR1(G)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD,XP(A)::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Tries
- Try
- S(C);
- Threat
- QAR1(G)
- Vars
- K(e);OGATEB,S_FLIGHT,XS(F)::QAB1(G)
- R(g);SBLOCK,XS(F)::QAR1(G),XP(c)
- Refutation
- S(j);XP(H)
- Try
- B(E);
- Threat
- QAR1(G),XP(c)
- Vars
- P(c);::QAR1(G)
- Refutation
- R(g);XS(F)
- Try
- B(I);XS(j)
- Threat
- S(F)
- Vars
- K(e);OGATEB,S_FLIGHT,XS(F)::B(E)
- R(g);XP(H)::QAR1(G)
- Refutation
- R(g);XS(F)
- Try
- Q(G);XP(i)
- Threat
- QAR1(G),XR(g)
- Vars
- K(e);P-FLIGHT,P_SPINR(g)::QAR(G)+S(F)
- R(g);OGATE,SBLOCK,XS(F)::QAR1(G),XR(f)
- Refutation
- R(g);XP(H)
- Try
- Actual
- B(E);
- Threat
- QAR1(G),XP(c)
- Vars
- K(e);S_FLIGHT::S(F),XR(f)
- R(g);P_SPINR(g),XS(F)::QAR1(G)
- P(c);::QAR1(G)
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