MESON Chess Problem Database
Problem Display
PID: 48009 (8/4p2r/PR1P1Q2/K1pP2N1/3R3p/ppk1P1n1/1r6/Nn3B2 w - - 0 1)
Janevski, Zivko
Anthologie des Problemistes Macedoniens, 1987
#2
11 + 10
| 3297 | FIDE Album (1986-1988) | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Ra2
- 2.Rxb3#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rc4#
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 1...Rg2
- 2.Rxb3#
- 1...Rh2
- 2.Rxb3#
- 1...Sd2
- 2.Rc4#
- 1...Sxf1
- 2.Se4#
- 1...Sh1
- 2.Se4#
- 1...Se2
- 2.Se4#
- 1...Se4
- 2.Sxe4#
- 1...Sf5
- 2.Se4#
- 1...Sh5
- 2.Se4#
- 1...cxd4
- 2.Qxd4#
- 1...c4
- 2.Rd3#
- 1...exd6
- 2.Rd1#
- 1...Ra2
- Tries
- 1.Kb5?
- threat
- 2.Rd3#
- 1...Sxf1
- 2.Se4#
- 1...cxd4
- 2.Qxd4#
- 1...Se2
- 2.Se4#
- 1...Re2!
- threat
- 1.Bb5?
- threat
- 2.Rd3#
- 1...cxd4
- 2.Qxd4#
- 1...c4!
- threat
- 1.Rd1+?
- 1...e5
- 2.Qxe5#
- 2.dxe5 ep#
- 1...exf6!
- 1...e5
- 1.Rbb4?
- threat
- 2.Rbc4#
- 2.Rd3#
- 1...Sxf1
- 2.Se4#
- 2.Rbc4#
- 1...cxd4
- 2.Qxd4#
- 1...Ra2
- 2.Rxb3#
- 2.Rd3#
- 1...Rc2
- 2.Rxb3#
- 2.Rd3#
- 1...Rd2
- 2.Rxb3#
- 2.Rd3#
- 2.Rdc4#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 2.Rd3#
- 1...Rg2
- 2.Rxb3#
- 2.Rd3#
- 1...Rh2
- 2.Rxb3#
- 2.Rd3#
- 1...Sd2
- 2.Rd3#
- 2.Rdc4#
- 1...Se2
- 2.Se4#
- 2.Rbc4#
- 1...c4
- 2.Rbxc4#
- 2.Rd3#
- 1...cxb4!
- threat
- 1.Qe5?
- threat
- 2.Rd1#
- 1...Sxf1
- 2.Se4#
- 1...cxd4
- 2.Qxd4#
- 1...Rd2
- 2.Rc4#
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Sd2
- 2.Ra4#
- 2.Rdb4#
- 2.Rc4#
- 2.Re4#
- 2.Rf4#
- 2.Rg4#
- 2.Rxh4#
- 1...Se2
- 2.Se4#
- 1...Sf5
- 2.Se4#
- 1...exd6!
- threat
- 1.Qf2?
- threat
- 2.Rc4#
- 1...Rxf2
- 2.Rxb3#
- 1...Sxf1
- 2.Se4#
- 1...cxd4
- 2.Rc6#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Se2
- 2.Se4#
- 1...c4
- 2.Rxc4#
- 1...Sd2!
- threat
- 1.Qf4?
- threat
- 2.Rd3#
- 1...Sxf1
- 2.Se4#
- 1...cxd4
- 2.Qxd4#
- 1...Ra2
- 2.Rxb3#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 1...Rg2
- 2.Rxb3#
- 1...Rh2
- 2.Rxb3#
- 1...Se2
- 2.Se4#
- 1...Se4
- 2.Sxe4#
- 1...c4!
- threat
- 1.Qf5?
- threat
- 2.Qd3#
- 1...Sxf5
- 2.Se4#
- 1...Ra2
- 2.Rxb3#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 1...Rg2
- 2.Rxb3#
- 1...Rh2
- 2.Rxb3#
- 1...Se4
- 2.Sxe4#
- 1...c4!
- threat
- 1.Qg6?
- threat
- 2.Qd3#
- 1...Ra2
- 2.Rxb3#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 1...Rg2
- 2.Rxb3#
- 1...Rh2
- 2.Rxb3#
- 1...Se4
- 2.Sxe4#
- 1...Sf5
- 2.Se4#
- 1...c4!
- threat
- 1.Kb5?
- Keys
- 1.Rb5!
- threat
- 2.Rxc5#
- 1...cxd4
- 2.Qxd4#
- 1...exd6
- 2.Rd1#
- 1...Ra2
- 2.Rxb3#
- 1...Rc2
- 2.Rxb3#
- 1...Rd2
- 2.Rc4#
- 2.Rxb3#
- 1...Re2
- 2.Rxb3#
- 1...Rf2
- 2.Rxb3#
- 1...Rg2
- 2.Rxb3#
- 1...Rh2
- 2.Rxb3#
- 1...Sd2
- 2.Rc4#
- 1...Se4
- 2.Sxe4#
- 1...c4
- 2.Rd3#
- threat
- 1.Rb5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 5
- Sets
- R(b);N_GUARD::R1(I),XP(d)
- S(a);SBLOCK::QAB(K)+R(D),DCHECK
- S(f);N_GUARD,XB(B)::S(G)
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- P(h);SBLOCK::QAB(K)+R(D),DCHECK
- P(i);N_GUARD,XP(J)::QAB(K)+R(D)
- Tries
- Try
- K(E);P-FLIGHT
- Threat
- QAB(K)+R(D),DCHECK
- Vars
- S(f);N_GUARD,XB(B)::S(G)
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- S(f);N_GUARD::S(G)
- Refutation
- R(b);
- Try
- B(B);
- Threat
- QAB(K)+R(D),DCHECK
- Vars
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- Refutation
- P(h);
- Try
- R(D);CHECK
- Refutation
- P(i);XQ(K)
- Try
- R(I);
- Threat
- DUALS(2)
- Vars
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- R(b);N_GUARD::R1(I),XP(d)
- Refutation
- P(h);XR(I)
- Try
- Q(K);
- Threat
- QAB(K)+R(D)
- Vars
- S(f);N_GUARD,XB(B)::S(G)
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- R(b);N_GUARD::R1(I),XP(d)
- S(f);N_GUARD::S(G)
- Refutation
- P(i);XP(J)
- Try
- Q(K);
- Threat
- R1(D)
- Vars
- R(b);N_GUARD,XQ(K)::R1(I),XP(d)
- S(f);N_GUARD,XB(B)::S(G)
- P(h);OGATEB,XR(D)::R(I)
- R(b);N_GUARD::R1(I),XP(d)
- S(f);N_GUARD::S(G)
- P(h);::R1(D),XP(h)
- Refutation
- S(a);
- Try
- Q(K);
- Threat
- R1(D)
- Vars
- S(f);N_GUARD,XB(B)::S(G)
- P(h);OGATE,XR(D)::QAB1(K),XP(h)
- R(b);N_GUARD::R1(I),XP(d)
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- Refutation
- P(h);
- Try
- Q(K);
- Threat
- QAR1(K)
- Vars
- S(f);N_GUARD,XQ(K)::S(G)
- R(b);N_GUARD::R1(I),XP(d)
- S(f);N_GUARD::S(G),XS(f)
- Refutation
- P(h);
- Try
- Q(K);
- Threat
- QAR1(K)
- Vars
- R(b);N_GUARD::R1(I),XP(d)
- S(f);N_GUARD::S(G),XS(f)
- S(f);N_GUARD::S(G)
- Refutation
- P(h);
- Try
- Actual
- R(I);
- Threat
- R(I),XP(h)
- Vars
- P(h);OGATE,P_SPINP(h),XR(D)::QAB1(K),XP(h)
- P(i);N_GUARD,XP(J)::QAB(K)+R(D)
- R(b);N_GUARD::R1(I),XP(d)
- S(a);SBLOCK::QAB(K)+R(D),DCHECK
- S(f);N_GUARD::S(G),XS(f)
- P(h);SBLOCK::QAB(K)+R(D),DCHECK
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