MESON Chess Problem Database
Problem Display
PID: 144415 (1R1r2B1/5N2/5P1b/1PnNR3/2kP1n1Q/P7/2K5/6B1 w - - 0 1)
Telkes, Imre
Toth, Gyula
4th Prize, Budapesti Sakkor, 1930-1931
#2
12 + 5
| 38 | Magyar Sakkvilag | 1931 |
SOLUTION
- SOUND
- Sets
- 1...Rxd5
- 2.Sd6#
- 1...Rd6
- 2.Sxd6#
- 1...Rxb8
- 2.Sd6#
- 1...Rc8
- 2.Sd6#
- 1...Re8
- 2.Sd6#
- 1...Rf8
- 2.Sd6#
- 1...Rxg8
- 2.Sd6#
- 1...Sb3
- 2.Sb6#
- 1...Sd3
- 2.Sb6#
- 1...Se4
- 2.Sb6#
- 1...Sa6
- 2.Sb6#
- 1...Se6
- 2.Sb6#
- 1...Sb7
- 2.Sb6#
- 1...Sd7
- 2.Sd6#
- 1...Rxd5
- Tries
- 1.Sxf4?
- threat
- 2.Sd6#
- 2.Rxc5#
- 1...Rxd4
- 2.Sd6#
- 1...Rd5
- 2.Sd6#
- 1...Rd6
- 2.Sxd6#
- 2.Rxc5#
- 1...Rc8
- 2.Sd6#
- 1...Bf8
- 2.Sd6#
- 1...Sb3
- 2.Sd6#
- 2.Sxd8#
- 1...Sd3
- 2.Sd6#
- 2.Sxd8#
- 1...Sa4
- 2.Sd6#
- 2.Sxd8#
- 1...Se4
- 2.Sd6#
- 2.Sxd8#
- 1...Sa6
- 2.Sd6#
- 2.Sxd8#
- 1...Sb7
- 2.Sd6#
- 2.Sxd8#
- 1...Sd7
- 2.Sd6#
- 2.Sxd8#
- 1...Se6!
- threat
- 1.Qe1?
- threat
- 2.Qc3#
- 2.Qb4#
- 1...Rxb8
- 2.Sd6#
- 2.Qb4#
- 1...Sb7
- 2.Sb6#
- 2.Qb4#
- 1...Se2
- 2.Qb4#
- 1...Sfd3
- 2.Qc3#
- 1...Scd3
- 2.Sb6#
- 2.Qc3#
- 1...Sa4
- 2.Qb4#
- 1...Se4
- 2.Sb6#
- 2.Qb4#
- 1...Sa6
- 2.Sb6#
- 2.Qc3#
- 1...Sxd5!
- threat
- 1.Qxf4?
- threat
- 2.Se3#
- 1...Rxd5
- 2.Sd6#
- 1...Rxb8
- 2.Sd6#
- 1...Se4
- 2.Sb6#
- 2.Qf1#
- 1...Bxf4!
- threat
- 1.Sxf4?
- Keys
- 1.Rg5!
- threat
- 2.Se5#
- 1...Rxb8
- 2.Sd6#
- 1...Rxg8
- 2.Sd6#
- 1...Sb7
- 2.Sb6#
- 1...Sfe6
- 2.Se3#
- 1...Re8
- 2.Sd6#
- 1...Sfd3
- 2.Se3#
- 1...Sg6
- 2.Se3#
- 1...Scd3
- 2.Sb6#
- 1...Sce6
- 2.Sb6#
- 1...Sd7
- 2.Sd6#
- threat
- 1.Rg5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 7
- Sets
- R(e);N_GUARD,XS(G)::S(J)
- R(e);N_GUARD::S(J),XR(e)
- R(e);N_GUARD,XR(K)::S(J)
- R(e);N_GUARD::S(J)
- R(e);N_GUARD,XB(L)::S(J)
- S(c);::S(G)
- S(c);S_CUTR(e)::S(J)
- Tries
- Try
- S(G);XS(b)
- Threat
- DUALS(2)
- Vars
- R(e);XP(D)::B(L)+S(J),DCHECK
- R(e);::S(J)
- R(e);::B(L)+S(J),DCHECK
- B(d);::B(L)+S(J),DCHECK
- Refutation
- S(c);
- Try
- Q(E);
- Threat
- DUALS(2)
- Vars
- S(b);::QAR1(E)
- S(c);::QAR1(E)
- Refutation
- S(b);XS(G)
- Try
- Q(E);XS(b)
- Threat
- S(G)
- Vars
- R(e);N_GUARD,XS(G)::S(J)
- R(e);N_GUARD,XR(K)::S(J)
- Refutation
- B(d);XQ(E)
- Try
- Actual
- R(H);
- Threat
- S(J)
- Vars
- R(e);N_GUARD,XR(K)::S(J)
- R(e);N_GUARD,XB(L)::S(J)
- S(c);::S(G)
- S(b);::S(G)
- R(e);N_GUARD::S(J)
- S(c);S_CUTR(e)::S(J)
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