MESON Chess Problem Database
Problem Display
PID: 711 (6rq/4B2p/2p5/2P1R1N1/p2kN1nr/3n1Q2/1P5P/1bR3K1 w - - 0 1)
Szoghy, Jozsef
1st Prize, British Chess Magazine, 1939
#2
10 + 10
| 3098 | FIDE Album (1914-1944) (I) | 1971 |
SOLUTION
- SOUND
- Sets
- 1...Sxc1
- 2.Qc3#
- 1...Se1
- 2.Qc3#
- 1...Sxb2
- 2.Qc3#
- 1...Sdf2
- 2.Qc3#
- 1...Sb4
- 2.Qc3#
- 1...Sf4
- 2.Qc3#
- 1...Sxc5
- 2.Qc3#
- 1...Sxc1
- Tries
- 1.Sd2?
- threat
- 2.Qe4#
- 1...Kxe5
- 2.Qe4#
- 1...Qxe5
- 2.Rc4#
- 1...Sxc1
- 2.Qc3#
- 1...Sxb2
- 2.Qc3#
- 1...Sxc5
- 2.Qc3#
- 1...Sdxe5
- 2.Se6#
- 1...Sxh2
- 2.Qe3#
- 1...Se1
- 2.Qc3#
- 1...Sdf2
- 2.Qc3#
- 1...Sb4
- 2.Qc3#
- 1...Sf4
- 2.Qc3#
- 1...Sgf2
- 2.Qe3#
- 1...Se3
- 2.Qxe3#
- 1...Sf6
- 2.Qe3#
- 1...Sh6
- 2.Qe3#
- 1...Sgxe5!
- threat
- 1.Sg3?
- threat
- 2.Qe4#
- 1...Kxe5
- 2.Qe4#
- 1...Sxc1
- 2.Qc3#
- 1...Sxb2
- 2.Qc3#
- 1...Sxc5
- 2.Qc3#
- 1...Sdxe5
- 2.Se2#
- 2.Se6#
- 1...Sxh2
- 2.Qe3#
- 1...Sgxe5
- 2.Se2#
- 2.Sf5#
- 2.Se6#
- 1...Se1
- 2.Qc3#
- 1...Sdf2
- 2.Qc3#
- 1...Sb4
- 2.Qc3#
- 1...Sf4
- 2.Qc3#
- 1...Sgf2
- 2.Qe3#
- 1...Se3
- 2.Qxe3#
- 1...Sf6
- 2.Qe3#
- 1...Sh6
- 2.Qe3#
- 1...Qxe5!
- threat
- 1.Sf6?
- threat
- 2.Re4#
- 2.Qe4#
- 1...Kxe5
- 2.Qe4#
- 1...Qxf6
- 2.Qe4#
- 1...Sxc1
- 2.Qc3#
- 1...Sxb2
- 2.Qc3#
- 1...Sxc5
- 2.Qc3#
- 1...Sdxe5
- 2.Se6#
- 2.Qc3#
- 1...Sxh2
- 2.Qe3#
- 1...Sxf6
- 2.Qe3#
- 1...Se1
- 2.Qc3#
- 1...Sdf2
- 2.Qc3#
- 1...Sb4
- 2.Qc3#
- 1...Sf4
- 2.Qc3#
- 1...Sgf2
- 2.Qe3#
- 1...Se3
- 2.Qxe3#
- 1...Sh6
- 2.Qe3#
- 1...Sgxe5!
- threat
- 1.Sd2?
- Keys
- 1.Sd6!
- threat
- 2.Qe4#
- 1...Kxe5
- 2.Qe4#
- 1...Qxe5
- 2.Rc4#
- 1...Sxc1
- 2.Qc3#
- 1...Sxb2
- 2.Qc3#
- 1...Sxc5
- 2.Qc3#
- 1...Sdxe5
- 2.Se6#
- 1...Sxh2
- 2.Qe3#
- 1...Sgxe5
- 2.Sf5#
- 1...Se1
- 2.Qc3#
- 1...Sdf2
- 2.Qc3#
- 1...Sb4
- 2.Qc3#
- 1...Sf4
- 2.Qc3#
- 1...Sgf2
- 2.Qe3#
- 1...Se3
- 2.Qxe3#
- 1...Sf6
- 2.Qe3#
- 1...Sh6
- 2.Qe3#
- threat
- 1.Sd6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- S(b);OGATE,XR(A)::QAB1(E)
- S(b);OGATE::QAB1(E)
- S(b);OGATE,XP(C)::QAB1(E)
- S(b);OGATE,XP(G)::QAB1(E)
- Tries
- Try
- S(F);
- Threat
- QAR1(E)
- Vars
- K(d);S_FLIGHT,XR(H)::QAR1(E)
- Q(j);SBLOCK,XR(H)::R1(A)
- S(b);OGATE,XR(A)::QAB1(E)
- S(b);OGATE,XP(C)::QAB1(E)
- S(b);OGATE,XP(G)::QAB1(E)
- S(b);SBLOCK,XR(H)::S(I)
- S(e);N_GUARD,P_PINS(I),XP(D)::QAB1(E)
- S(b);OGATE::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E),XS(e)
- Refutation
- S(e);P_PINS(I),XR(H)
- Try
- S(F);
- Threat
- QAR1(E)
- Vars
- K(d);S_FLIGHT,XR(H)::QAR1(E)
- S(b);OGATE,XR(A)::QAB1(E)
- S(b);OGATE,XP(C)::QAB1(E)
- S(b);OGATE,XP(G)::QAB1(E)
- S(e);N_GUARD,XP(D)::QAB1(E)
- S(b);OGATE::QAB1(E)
- S(e);N_GUARD::QAB1(E)
- S(e);N_GUARD::QAB1(E),XS(e)
- Refutation
- Q(j);XR(H)
- Try
- S(F);
- Threat
- DUALS(2)
- Vars
- K(d);S_FLIGHT,XR(H)::QAR1(E)
- Q(j);XS(F)::QAR1(E)
- S(b);OGATE,XR(A)::QAB1(E)
- S(b);OGATE,XP(C)::QAB1(E)
- S(b);OGATE,XP(G)::QAB1(E)
- S(e);N_GUARD,P_PINS(I),XP(D)::QAB1(E)
- S(e);N_GUARD,P_PINS(I),XS(F)::QAB1(E)
- S(b);OGATE::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E),XS(e)
- Refutation
- S(e);P_PINS(I),XR(H)
- Try
- Actual
- S(F);
- Threat
- QAR1(E)
- Vars
- K(d);S_FLIGHT,XR(H)::QAR1(E)
- Q(j);SBLOCK,XR(H)::R1(A)
- S(b);OGATE,XR(A)::QAB1(E)
- S(b);OGATE,XP(C)::QAB1(E)
- S(b);OGATE,XP(G)::QAB1(E)
- S(b);SBLOCK,XR(H)::S(I)
- S(e);N_GUARD,P_PINS(I),XP(D)::QAB1(E)
- S(e);P_PINS(I),SBLOCK,XR(H)::S(F)
- S(b);OGATE::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E)
- S(e);N_GUARD,P_PINS(I)::QAB1(E),XS(e)
Developed and maintained by Brian Stephenson.
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