MESON Chess Problem Database
Problem Display
PID: 110492 (8/2Bp4/Q7/1KPNR3/2NkBn2/1PRPp3/2pPp3/3b2b1 w - - 0 1)
Szugyi, Gyula
Dunaujvarosi TS, 1964-1965
#2
12 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bh2
- 2.dxe3#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...Bh2
- Tries
- 1.Sb2?
- threat
- 2.Rc4#
- 2.Qa4#
- 1...Sxd3
- 2.Rxd3#
- 2.Rc4#
- 1...Sxd5
- 2.Rc4#
- 2.Rxd5#
- 1...c1Q
- 2.Qa4#
- 1...c1R
- 2.Qa4#
- 1...d6!
- threat
- 1.Sa3?
- threat
- 2.Rc4#
- 2.Qa4#
- 1...Sxd3
- 2.Rxd3#
- 2.Rc4#
- 1...Sxd5
- 2.Rc4#
- 2.Rxd5#
- 1...c1Q
- 2.Qa4#
- 1...c1R
- 2.Qa4#
- 1...d6!
- threat
- 1.Scxe3?
- threat
- 2.Sf5#
- 2.Rc4#
- 2.Qa4#
- 1...Bxe3
- 2.Rc4#
- 2.Qa4#
- 2.dxe3#
- 1...Sxd3
- 2.Sf5#
- 2.Rxd3#
- 2.Rc4#
- 1...Sxd5
- 2.Sf5#
- 2.Rc4#
- 2.Rxd5#
- 1...c1Q
- 2.Sf5#
- 2.Qa4#
- 1...c1R
- 2.Sf5#
- 2.Qa4#
- 1...d6!
- threat
- 1.Scb6?
- threat
- 2.Rc4#
- 2.Qa4#
- 1...Sxd3
- 2.Rxd3#
- 2.Rc4#
- 1...Sxd5
- 2.Rc4#
- 2.Rxd5#
- 1...c1Q
- 2.Qa4#
- 1...c1R
- 2.Qa4#
- 1...d6!
- threat
- 1.Sxf4?
- threat
- 2.Rd5#
- 2.Qd6#
- 1...d5
- 2.Se6#
- 2.Rxd5#
- 1...d6
- 2.Se6#
- 2.Rd5#
- 2.Qxd6#
- 1...exd2!
- threat
- 1.Bb6?
- threat
- 2.c6#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...Se6!
- threat
- 1.Rxc2?
- threat
- 2.Qa1#
- 1...Sxd5
- 2.Rxd5#
- 1...Sxd3!
- threat
- 1.Qa4?
- threat
- 2.Sb2#
- 2.Sa3#
- 2.Scxe3#
- 2.Sa5#
- 2.Scb6#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...exd2
- 2.Sb2#
- 2.Sxd2#
- 2.Sa3#
- 2.Sce3#
- 2.Sa5#
- 2.Scb6#
- 1...d6!
- threat
- 1.Qb6?
- threat
- 2.c6#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...Se6!
- threat
- 1.Qd6?
- threat
- 2.Sxf4#
- 1...Sxd3
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 2.Qxd5#
- 1...Sg2
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 1...Sh3
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 1...Sh5
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 1...Se6
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 1...Sg6
- 2.Sdxe3#
- 2.Sb4#
- 2.Sf4#
- 2.Sdb6#
- 2.Sf6#
- 2.Se7#
- 1...exd2!
- threat
- 1.Qf6?
- threat
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...Sh5
- 2.Rxh5#
- 1...Se6
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Rxe6#
- 1...Sg6!
- threat
- 1.Qa7?
- threat
- 2.c6#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...Se6!
- threat
- 1.Sb2?
- Keys
- 1.Qa1!
- threat
- 2.Rxc2#
- 1...Sxd3
- 2.Rxd3#
- 1...Sxd5
- 2.Rxd5#
- 1...c1Q
- 2.Rxc1#
- 1...c1S
- 2.Rxc1#
- 2.Rc2#
- 1...c1B
- 2.Rxc1#
- 1...c1R
- 2.Rxc1#
- threat
- 1.Qa1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 1
- Sets
- B(b);N_GUARD::P(A),XP(e)
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Tries
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- P(c);::QAR(K)
- Refutation
- P(h);
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- P(c);::QAR(K)
- Refutation
- P(h);
- Try
- S(E);XP(e)
- Threat
- DUALS(3)
- Refutation
- P(h);
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- P(c);::QAR(K)
- Refutation
- P(h);
- Try
- S(I);XS(g)
- Threat
- DUALS(2)
- Refutation
- P(e);XP(A)
- Try
- B(L);
- Threat
- B(L)+P(H)
- Vars
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Refutation
- S(g);
- Try
- R(C);XP(c)
- Threat
- QAB(K)
- Vars
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Refutation
- S(g);XP(D)
- Try
- Q(K);
- Threat
- DUALS(5)
- Vars
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Refutation
- P(h);
- Try
- Q(K);
- Threat
- QAB(K)+P(H)
- Vars
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Refutation
- S(g);
- Try
- Q(K);
- Threat
- QAR(K)+S(I),XS(g)
- Refutation
- P(e);XP(A)
- Try
- Q(K);
- Threat
- DUALS(6)
- Vars
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::QAB(K)+R(J),DCHECK,XS(g)
- S(g);::QAB(K)+R(J),XS(g)
- Refutation
- S(g);
- Try
- Q(K);
- Threat
- QAB(K)+P(H)
- Vars
- S(g);OGATE,XP(D)::R1(C),XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- Refutation
- S(g);
- Try
- Actual
- Q(K);
- Threat
- QAB(K)+R(C),XP(c)
- Vars
- S(g);OGATE,XP(D)::QAB(K)+R(C),DCHECK,XS(g)
- S(g);OGATE,XS(I)::R1(J),XS(g)
- P(c);OGATE::QAB(K)+R(C),XQ(c)
- P(c);OGATE::QAB(K)+R(C),XB(c)
- P(c);OGATE::QAB(K)+R(C),XR(c)
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