MESON Chess Problem Database
Problem Display
PID: 108586 (4q3/p3pn2/b3Q1p1/r2p4/2Pk1PN1/BRNP1p2/4PKn1/8 w - - 0 1)
Kapros, Jorge Marcelo
Rizzetti, Dante Hugo
Pedagogusok Lapja, 1983
#2
10 + 11
| 6490 | yacpdb | 2009 |
| 16325 | Seleccion de Problemas de Dante Hugo Rizzetti (Kapros) | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Rxa3
- 2.Qxd5#
- 1...Ra4
- 2.Qxd5#
- 1...Bb5
- 2.Qxd5#
- 1...Se1
- 2.Qe3#
- 1...Se3
- 2.Qxe3#
- 1...Sxf4
- 2.Qe3#
- 1...Sh4
- 2.Qe3#
- 1...Se5
- 2.Qxe5#
- 1...Sg5
- 2.Qe5#
- 1...Sd6
- 2.Qe5#
- 1...Sh6
- 2.Qe5#
- 1...Sd8
- 2.Qe5#
- 1...Sh8
- 2.Qe5#
- 1...fxe2
- 2.Sxe2#
- 1...dxc4
- 2.Qe4#
- 1...Rxa3
- Tries
- 1.Sa4?
- threat
- 2.Bb2#
- 1...Rxa4
- 2.Qxd5#
- 1...dxc4
- 2.Qe4#
- 1...Qxa4!
- threat
- 1.Se4?
- threat
- 2.Bb2#
- 1...Rxa3
- 2.Qxd5#
- 1...dxe4
- 2.Qxe4#
- 1...dxc4!
- threat
- 1.Sxd5?
- threat
- 2.Qe4#
- 1...Se5
- 2.Qxe5#
- 1...Sg5
- 2.Qe5#
- 1...Sd6
- 2.Qe5#
- 1...Rxa3!
- threat
- 1.Se3?
- threat
- 2.Sc2#
- 1...Rxa3
- 2.Qxd5#
- 1...Sxe3
- 2.Qxe3#
- 1...fxe2
- 2.Sxe2#
- 1...Se1!
- threat
- 1.Se5?
- threat
- 2.Sxf3#
- 1...Rxa3
- 2.Qxd5#
- 1...Sxe5
- 2.Qxe5#
- 1...fxe2
- 2.Sxe2#
- 1...Se1
- 2.e3#
- 1...Sh4
- 2.e3#
- 1...Sg5!
- threat
- 1.Bb2?
- threat
- 2.Sa4#
- 2.Se4#
- 1...Kc5
- 2.Qxd5#
- 1...Qa4
- 2.Sxa4#
- 2.Se4#
- 1...Ra2
- 2.Qxd5#
- 1...Ra4
- 2.Sxa4#
- 2.Se4#
- 2.Qxd5#
- 1...dxc4!
- threat
- 1.Bc5+?
- 1...Kxc5
- 2.Qxd5#
- 1...Rxc5!
- 1...Kxc5
- 1.Qb6+?
- 1...Rc5
- 2.Bxc5#
- 2.Qxc5#
- 1...axb6!
- 1...Rc5
- 1.exf3?
- threat
- 2.Se2#
- 1...Rxa3
- 2.Qxd5#
- 1...Sxf4
- 2.Qe3#
- 1...Kxd3!
- threat
- 1.e3+?
- 1...Sxe3
- 2.Qxe3#
- 1...Kxd3!
- 1...Sxe3
- 1.Sa4?
- Keys
- 1.Sh2!
- threat
- 2.Sxf3#
- 1...Rxa3
- 2.Qxd5#
- 1...fxe2
- 2.Sxe2#
- 1...Se1
- 2.Qe3#
- 1...Sh4
- 2.Qe3#
- 1...Se5
- 2.Qxe5#
- 1...Sg5
- 2.Qe5#
- threat
- 1.Sh2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 9
- Sets
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- R(d);N_GUARD::QAR1(J),XP(e)
- B(f);S_CUTR(d)::QAR1(J),XP(e)
- S(a);N_GUARD::QAB1(J)
- S(a);N_GUARD::QAB1(J),XS(a)
- S(a);N_GUARD,XP(H)::QAB1(J)
- S(j);N_GUARD::QAB1(J),XS(j)
- S(j);N_GUARD::QAB1(J)
- P(b);XP(A)::S(E),XP(b)
- P(e);N_GUARD,XP(G)::QAR1(J)
- Tries
- Try
- S(E);
- Threat
- B(C)
- Vars
- R(d);N_GUARD,XS(E)::QAR1(J),XP(e)
- P(e);N_GUARD,XP(G)::QAR1(J)
- Refutation
- Q(k);XS(E)
- Try
- S(E);
- Threat
- B(C)
- Vars
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- P(e);OGATE,XS(E)::QAR1(J),XP(e)
- Refutation
- P(e);XP(G)
- Try
- S(E);XP(e)
- Threat
- QAR1(J)
- Vars
- S(j);N_GUARD::QAB1(J),XS(j)
- S(j);N_GUARD::QAB1(J)
- Refutation
- R(d);XB(C)
- Try
- S(I);
- Threat
- S(I)
- Vars
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- S(a);OGATE,XS(I)::QAB1(J),XS(a)
- P(b);XP(A)::S(E),XP(b)
- Refutation
- S(a);
- Try
- S(I);
- Threat
- S(I),XP(b)
- Vars
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- S(j);OGATE,XS(I)::QAB1(J),XS(j)
- P(b);XP(A)::S(E),XP(b)
- S(a);N_GUARD::P(A)
- Refutation
- S(j);
- Try
- B(C);
- Threat
- DUALS(2)
- Vars
- K(c);S_FLIGHT::QAR1(J),XP(e)
- R(d);N_GUARD::QAR1(J),XP(e)
- Refutation
- P(e);XP(G)
- Try
- B(C);CHECK
- Vars
- K(c);S_FLIGHT,XB(C)::QAR1(J),XP(e)
- Refutation
- R(d);XB(C)
- Try
- Q(J);CHECK
- Refutation
- P(h);XQ(J)
- Try
- P(A);XP(b)
- Threat
- S(E)
- Vars
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- S(a);N_GUARD,XP(H)::QAB1(J)
- Refutation
- K(c);P-FLIGHT,XP(F)
- Try
- P(A);CHECK
- Vars
- S(a);OGATE,XP(A)::QAB1(J),XS(a)
- Refutation
- K(c);P-FLIGHT,XP(F)
- Try
- Actual
- S(I);
- Threat
- S(I),XP(b)
- Vars
- R(d);N_GUARD,XB(C)::QAR1(J),XP(e)
- P(b);XP(A)::S(E),XP(b)
- S(a);N_GUARD::QAB1(J)
- S(j);N_GUARD::QAB1(J),XS(j)
- S(j);N_GUARD::QAB1(J)
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