MESON Chess Problem Database
Problem Display
PID: 124340 (8/1r2q3/2NP4/1rp2R1b/P1k1pN2/PR4p1/n1PP4/4K1BQ w - - 0 1)
Leu, Gheorghe
Telescacco 92, 1998
#2
12 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qh4
- 2.Se5#
- 2.Qxe4#
- 1...Qg5
- 2.Se5#
- 2.Qxe4#
- 1...Qd8
- 2.Se5#
- 2.Qxe4#
- 1...Qf8
- 2.Se5#
- 2.Qxe4#
- 1...Qe5
- 2.Sxe5#
- 1...Qc7
- 2.Se5#
- 2.Qxe4#
- 1...Qd7
- 2.Se5#
- 2.Qxe4#
- 1...Qf7
- 2.Se5#
- 2.Qxe4#
- 1...Qh7
- 2.Se5#
- 2.Qxe4#
- 1...Rxb3
- 2.Sa5#
- 2.Rxc5#
- 1...Rb4
- 2.Sa5#
- 2.Rxc5#
- 1...Ra5
- 2.Sxa5#
- 1...R5b6
- 2.Sa5#
- 2.Rxc5#
- 1...Sc1
- 2.Rc3#
- 1...Sc3
- 2.Rxc3#
- 1...Sb4
- 2.Rc3#
- 1...e3
- 2.Qd5#
- 2.d3#
- 1...Qh4
- Tries
- 1.Sg2?
- threat
- 2.Se3#
- 1...Rxb3
- 2.Sa5#
- 2.Rxc5#
- 1...e3
- 2.d3#
- 1...Qg5!
- threat
- 1.Rxb5?
- threat
- 2.Sa5#
- 2.Rbxc5#
- 2.Rfxc5#
- 1...Qxd6
- 2.Sa5#
- 1...Qg5
- 2.Sa5#
- 2.Se5#
- 2.Rbxc5#
- 2.Qxe4#
- 1...Qd8
- 2.Se5#
- 2.Rbxc5#
- 2.Rfxc5#
- 2.Qxe4#
- 1...Qe5
- 2.Sa5#
- 2.Sxe5#
- 1...Qc7
- 2.Se5#
- 2.Rbxc5#
- 2.Rfxc5#
- 2.Qxe4#
- 1...Ra7
- 2.Rbxc5#
- 2.Rfxc5#
- 1...e3
- 2.Rbxc5#
- 2.Rfxc5#
- 2.Qd5#
- 1...Rxb5!
- threat
- 1.Qxh5?
- threat
- 2.Qe2#
- 1...Rxb3
- 2.Sa5#
- 2.Rxc5#
- 1...Sc1
- 2.Rc3#
- 1...Sc3
- 2.Rxc3#
- 1...Sb4
- 2.Rc3#
- 1...Qxd6!
- threat
- 1.axb5?
- threat
- 2.Sa5#
- 2.Rxc5#
- 1...Qxd6
- 2.Sa5#
- 1...Sb4
- 2.Rxc5#
- 1...Qg5
- 2.Sa5#
- 2.Se5#
- 2.Qxe4#
- 1...Qd8
- 2.Se5#
- 2.Rxc5#
- 2.Qxe4#
- 1...Qe5
- 2.Sa5#
- 2.Sxe5#
- 1...Qc7
- 2.Se5#
- 2.Rxc5#
- 2.Qxe4#
- 1...Ra7
- 2.Rxc5#
- 1...e3
- 2.Qd5#
- 2.d3#
- 1...Rxb5!
- threat
- 1.dxe7?
- threat
- 2.Se5#
- 2.Qxe4#
- 1...Rd7
- 2.Se5#
- 1...Bf3
- 2.Se5#
- 1...Sc3
- 2.Se5#
- 2.Rxc3#
- 1...g2
- 2.Se5#
- 1...e3
- 2.Qe4#
- 2.Qd5#
- 2.d3#
- 1...Rxe7!
- threat
- 1.Sg2?
- Keys
- 1.Sd5!
- threat
- 2.Se3#
- 1...Rxb3
- 2.Sa5#
- 1...Qg5
- 2.Qxe4#
- 1...e3
- 2.d3#
- threat
- 1.Sd5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 5
- Sets
- Q(i);N_GUARD::S(K),XQ(i)
- R(e);N_GUARD::S(K),XR(e)
- S(a);N_GUARD::R1(G)
- S(a);N_GUARD::R1(G),XS(a)
- Tries
- Try
- S(I);
- Threat
- S(I)
- Vars
- P(d);N_GUARD::P(E)
- Refutation
- Q(i);
- Try
- R(G);XR(e)
- Threat
- DUALS(3)
- Vars
- Q(i);XP(L)::S(K)
- Refutation
- R(h);XR(G)
- Try
- Q(C);XB(g)
- Threat
- QAB(C)
- Vars
- S(a);N_GUARD::R1(G)
- S(a);N_GUARD::R1(G),XS(a)
- Refutation
- Q(i);XP(L)
- Try
- P(H);XR(e)
- Threat
- DUALS(2)
- Vars
- Q(i);XP(L)::S(K)
- S(a);::R1(J),XP(f)
- R(h);::R1(J),XP(f)
- Refutation
- R(h);XP(H)
- Try
- P(L);XQ(i)
- Threat
- DUALS(2)
- Vars
- R(h);::S(K)
- B(g);::S(K)
- P(b);::S(K)
- Refutation
- R(h);XP(L)
- Try
- Actual
- S(I);
- Threat
- S(I)
- Vars
- R(e);N_GUARD,XR(G)::S(K)
- Q(i);N_GUARD::QAR2(C),XP(d)
- P(d);N_GUARD::P(E)
Developed and maintained by Brian Stephenson.
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