MESON Chess Problem Database
Problem Display
PID: 109149 (3b1B2/K4pp1/1pp2pp1/2nk3n/1QN3N1/2P2R1B/6P1/3bR3 w - - 0 1)
Pasztor, Jozsef
3rd Comm., Myllyniemi-50 JT, 1980
#2
10 + 11
| 117 | Suomen Shakki | 1981 |
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sd3
- 2.Rxd3#
- 1...Sa4
- 2.Rd3#
- 1...Se4
- 2.Sge3#
- 1...Sa6
- 2.Rd3#
- 1...Se6
- 2.Sce3#
- 1...Sb7
- 2.Rd3#
- 1...Sd7
- 2.Rd3#
- 1...b5
- 2.Qxc5#
- 1...f5
- 2.Re5#
- 1...g5
- 2.Rf5#
- 1...Sd3
- Tries
- 1.Sb2?
- threat
- 2.Qc4#
- 2.Qd4#
- 1...Be7
- 2.Qd4#
- 1...Se4
- 2.Qc4#
- 2.Qxe4#
- 1...Bb3
- 2.Qd4#
- 1...Sb3
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...Se6
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...b5
- 2.Qxc5#
- 2.Qd4#
- 1...Be2!
- threat
- 1.Sd2?
- threat
- 2.Qc4#
- 2.Qd4#
- 1...Be7
- 2.Qd4#
- 1...Se4
- 2.Qc4#
- 2.Qxe4#
- 1...Bb3
- 2.Qd4#
- 1...Sb3
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...Se6
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...b5
- 2.Qxc5#
- 2.Qd4#
- 1...Be2!
- threat
- 1.Sa3?
- threat
- 2.Qc4#
- 2.Qd4#
- 1...Be7
- 2.Qd4#
- 1...Se4
- 2.Qc4#
- 2.Qxe4#
- 1...Bb3
- 2.Qd4#
- 1...Sb3
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...Se6
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...b5
- 2.Qxc5#
- 2.Qd4#
- 1...Be2!
- threat
- 1.Sa5?
- threat
- 2.Qc4#
- 2.Qd4#
- 1...bxa5
- 2.Qxc5#
- 2.Qd4#
- 1...Be7
- 2.Qd4#
- 1...Se4
- 2.Qc4#
- 2.Qxe4#
- 1...Bb3
- 2.Qd4#
- 1...Sb3
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...Se6
- 2.Qd6#
- 2.Qc4#
- 2.Qe4#
- 1...b5
- 2.Qxc5#
- 2.Qd4#
- 1...Be2!
- threat
- 1.Sd6?
- threat
- 2.Qc4#
- 2.Qd4#
- 1...Be7
- 2.Qd4#
- 1...Se4
- 2.Qc4#
- 1...Bb3
- 2.Qd4#
- 1...Sb3
- 2.Qc4#
- 1...Se6
- 2.Qc4#
- 1...b5
- 2.Qd4#
- 1...Be2!
- threat
- 1.Sxf6+?
- 1...Bxf6
- 2.Sxb6#
- 1...Sxf6
- 2.Re5#
- 1...gxf6!
- 1...Bxf6
- 1.Rxd1+?
- 1...Ke4
- 2.Sb2#
- 2.Sa3#
- 2.Sce3#
- 2.Sa5#
- 2.Sce5#
- 2.Sxb6#
- 2.Sd6#
- 2.Sf2#
- 2.Rd4#
- 1...Ke6
- 2.Sxf6#
- 2.Rd6#
- 1...Sd3!
- 1...Ke4
- 1.Re4?
- threat
- 2.Sce3#
- 1...Kxe4
- 2.Sxb6#
- 1...Sxe4
- 2.Sge3#
- 1...Be7!
- threat
- 1.Re7?
- threat
- 2.Sge3#
- 1...Se6
- 2.Sce3#
- 1...Bxe7!
- threat
- 1.Re8?
- threat
- 2.Sce3#
- 2.Sge3#
- 1...Se6
- 2.Sce3#
- 1...Be7!
- threat
- 1.Rf4?
- threat
- 2.Sge3#
- 2.Rd4#
- 1...Bxg4
- 2.Rd4#
- 1...Be2
- 2.Sge3#
- 1...Se4
- 2.Sge3#
- 1...Sb3
- 2.Sge3#
- 2.Qd6#
- 1...Se6
- 2.Sce3#
- 2.Sge3#
- 2.Qd6#
- 1...f5
- 2.Re5#
- 2.Rd4#
- 1...Sxf4!
- threat
- 1.Rxf6?
- threat
- 2.Sce3#
- 2.Re5#
- 2.Rd6#
- 1...Bxg4
- 2.Re5#
- 2.Rd6#
- 1...Bxf6
- 2.Sxb6#
- 1...Sxf6
- 2.Re5#
- 1...Be2
- 2.Sce3#
- 1...Bc7
- 2.Sce3#
- 1...Be7
- 2.Sce3#
- 2.Sxb6#
- 2.Re5#
- 1...Sd3
- 2.Sce3#
- 2.Rd6#
- 1...Se4
- 2.Sce3#
- 2.Sge3#
- 1...Se6
- 2.Sce3#
- 2.Re5#
- 1...Sb7
- 2.Sce3#
- 2.Re5#
- 1...Sd7
- 2.Sce3#
- 2.Rd6#
- 1...gxf6!
- threat
- 1.Sb2?
- Keys
- 1.Re6!
- threat
- 2.Sge3#
- 1...Kxe6
- 2.Sxf6#
- 1...Sxe6
- 2.Sce3#
- 1...fxe6
- 2.Sce3#
- 1...f5
- 2.Re5#
- threat
- 1.Re6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 8
- Sets
- S(b);N_GUARD::R(D),XS(b)
- S(b);N_GUARD::R(D)
- S(b);SBLOCK::S(H)
- S(b);SBLOCK::S(G)
- P(e);N_GUARD::QAR1(F),XS(b)
- P(g);N_GUARD::R1(A)
- P(h);N_GUARD::R(D)
- Tries
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(F)
- B(a);::QAR1(F)
- Refutation
- B(a);
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(F)
- B(a);::QAR1(F)
- Refutation
- B(a);
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(F)
- B(a);::QAR1(F)
- Refutation
- B(a);
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(F)
- B(a);::QAR1(F)
- Refutation
- B(a);
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(F)
- S(b);::QAB1(F)
- B(a);::QAR1(F)
- P(e);::QAR1(F)
- Refutation
- B(a);
- Try
- S(H);CHECK,XP(g)
- Vars
- B(k);XS(H)::S(G),XP(e)
- S(d);XS(H)::R1(A)
- Refutation
- P(j);XS(H)
- Try
- R(A);CHECK,XB(a)
- Refutation
- S(b);P_SPINS(b)
- Try
- R(A);
- Threat
- S(G)
- Vars
- K(c);S_FLIGHT,XR(A)::QAR(F)+S(G),XP(e)
- S(b);SBLOCK,XR(A)::S(H)
- Refutation
- B(k);
- Try
- R(A);
- Threat
- S(H)
- Vars
- S(b);::S(G)
- Refutation
- B(k);XR(A)
- Try
- R(A);
- Threat
- DUALS(2)
- Vars
- S(b);::S(G)
- Refutation
- B(k);
- Try
- R(D);
- Threat
- DUALS(2)
- Vars
- B(a);XS(H)::R1(D)
- B(a);::S(H)
- S(b);::S(H)
- Refutation
- S(d);XR(D)
- Try
- R(D);XP(g)
- Threat
- DUALS(3)
- Vars
- B(k);N_GUARD,XR(D)::S(G),XP(e)
- S(d);XR(D)::R1(A)
- B(a);::S(G)
- B(k);::S(G)
- Refutation
- P(j);XR(D)
- Try
- Actual
- R(A);
- Threat
- S(H)
- Vars
- K(c);S_FLIGHT,XR(A)::B(E)+S(H),XP(g)
- S(b);SBLOCK,XR(A)::S(G)
- P(i);SBLOCK,XR(A)::S(G)
- P(g);N_GUARD::R1(A)
Developed and maintained by Brian Stephenson.
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