MESON Chess Problem Database
Problem Display
PID: 15470 (2b5/Br2PP1K/2B5/p1p2pRP/3k1P2/1P1P1r2/R3n1Q1/3NN1n1 w - - 0 1)
Tauber, Theodor
3rd HM., Mat 10. TT, 1984
#2
14 + 9
SOLUTION
- SOUND
- Sets
- 1...Rf1
- 2.Qd5#
- 1...Rf2
- 2.Qd5#
- 2.Qxf2#
- 1...Rxd3
- 2.Sc2#
- 2.Qd5#
- 1...Re3
- 2.Qd5#
- 1...Rg3
- 2.Qd5#
- 1...Rh3
- 2.Qd5#
- 1...Rxf4
- 2.Qd5#
- 1...Rc7
- 2.Ra4#
- 1...Rd7
- 2.Ra4#
- 1...Rxe7
- 2.Ra4#
- 1...Sc1
- 2.Qb2#
- 1...Sg3
- 2.Qb2#
- 1...Sxf4
- 2.Qb2#
- 1...Rf1
- Tries
- 1.Sxf3+?
- 1...Kxd3
- 2.Rd2#
- 1...Sxf3!
- 1...Kxd3
- 1.Be4?
- threat
- 2.Sc2#
- 1...Sxf4
- 2.Qb2#
- 1...fxe4
- 2.Bxc5#
- 1...Rxf4!
- threat
- 1.Rd2?
- threat
- 2.Sc2#
- 1...Rxf4
- 2.Qd5#
- 1...Sxf4!
- threat
- 1.Rxf5?
- threat
- 2.Bxc5#
- 2.Rd5#
- 2.Qg7#
- 1...Rxa7
- 2.Rd5#
- 2.Qg7#
- 1...Rxe7
- 2.Bxc5#
- 2.Ra4#
- 2.Rd5#
- 1...Sxf4
- 2.Bxc5#
- 2.Qb2#
- 2.Qg7#
- 1...Be6
- 2.Bxc5#
- 2.Qg7#
- 1...Re3
- 2.Bxc5#
- 2.Rd5#
- 2.Qd5#
- 1...Rg3
- 2.Bxc5#
- 2.Rd5#
- 2.Qe4#
- 2.Qd5#
- 1...Rb5
- 2.Rd5#
- 2.Qg7#
- 1...Rb6
- 2.Rd5#
- 2.Qg7#
- 1...Rd7
- 2.Bxc5#
- 2.Ra4#
- 2.Qg7#
- 1...Sc3
- 2.Bxc5#
- 2.Qg7#
- 1...Sg3
- 2.Bxc5#
- 2.Rd5#
- 2.Qb2#
- 1...Bxf5+!
- threat
- 1.Qxf3?
- threat
- 2.Sc2#
- 2.Qd5#
- 2.Qf2#
- 2.Qe3#
- 1...Rxe7
- 2.Sc2#
- 2.Ra4#
- 2.Qd5#
- 1...Sxf4
- 2.Qe3#
- 2.Qxf4#
- 1...Be6
- 2.Sc2#
- 2.Qf2#
- 2.Qe3#
- 1...Rd7
- 2.Sc2#
- 2.Ra4#
- 2.Qf2#
- 2.Qe3#
- 1...Sh3
- 2.Sc2#
- 2.Qd5#
- 2.Qe3#
- 1...Sc3
- 2.Sc2#
- 2.Qf2#
- 2.Qe3#
- 1...Sxf3!
- threat
- 1.Qxg1+?
- 1...Rf2
- 2.Qxf2#
- 1...Re3
- 2.Qxe3#
- 1...Sxg1!
- 1...Rf2
- 1.Qxe2?
- threat
- 2.Sc2#
- 2.Qb2#
- 2.Qe5#
- 1...Rxd3
- 2.Sc2#
- 2.Qxd3#
- 2.Qe5#
- 1...Rxf4
- 2.Sc2#
- 2.Qb2#
- 2.Qe3#
- 1...Rxb3
- 2.Sc2#
- 2.Qe5#
- 1...Rxe7
- 2.Sc2#
- 2.Ra4#
- 2.Qb2#
- 1...Rf2
- 2.Sc2#
- 2.Qxf2#
- 2.Qe3#
- 2.Qe5#
- 1...Re3
- 2.Sc2#
- 2.Qb2#
- 2.Qxe3#
- 1...Sxe2!
- threat
- 1.Qf2+?
- 1...Re3
- 2.Qxe3#
- 1...Rxf2!
- 1...Re3
- 1.e8Q?
- threat
- 2.Qe5#
- 2.Qh8#
- 1...Rxf4
- 2.Qd5#
- 2.Qe3#
- 2.Qh8#
- 1...Sxf4
- 2.Qb2#
- 2.Qh8#
- 1...Be6
- 2.Qh8#
- 1...Re3
- 2.Qd5#
- 2.Qxe3#
- 1...Re7
- 2.Ra4#
- 1...Rxf7+!
- threat
- 1.f8Q?
- threat
- 2.Qg7#
- 2.Qf6#
- 2.Qh8#
- 1...Re3
- 2.Qd5#
- 1...Rxe7+!
- threat
- 1.f8B?
- threat
- 2.Bg7#
- 1...Re3
- 2.Qd5#
- 1...Rxe7+!
- threat
- 1.Sxf3+?
- Keys
- 1.Rg8!
- threat
- 2.Qg7#
- 1...Rxe7
- 2.Ra4#
- 1...Re3
- 2.Qd5#
- 1...Rg3
- 2.Qd5#
- 1...Sg3
- 2.Qb2#
- threat
- 1.Rg8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 7
- Sets
- R(c);OGATE::QAR1(D)
- R(c);OGATE,P_PINP(I)::QAR1(D)
- R(c);OGATE,XP(G)::QAR1(D)
- R(h);N_GUARD::R(C)
- R(h);N_GUARD,P_PINP(M),XP(L)::R(C)
- S(b);OGATE::QAB(D)
- S(b);OGATE,XP(G)::QAB(D)
- Tries
- Try
- S(B);CHECK,XR(c)
- Vars
- K(d);N_SPINP(f),P-FLIGHT,XP(F)::R1(C)
- Refutation
- S(a);XS(B)
- Try
- B(J);
- Threat
- S(B)
- Vars
- S(b);OGATE,XP(G)::QAB(D)
- P(g);XB(J)::B(K),XP(f)
- Refutation
- R(c);XP(G)
- Try
- R(C);
- Threat
- S(B)
- Vars
- R(c);OGATE,XP(G)::QAR1(D)
- Refutation
- S(b);XP(G)
- Try
- R(H);XP(g)
- Threat
- DUALS(3)
- Refutation
- B(i);CHECK,XR(H)
- Try
- Q(D);XR(c)
- Threat
- DUALS(4)
- Refutation
- S(a);XQ(D)
- Try
- Q(D);CHECK,XS(a)
- Vars
- R(c);N_GUARD,P_SPINR(c)::QAB(D),XR(c)
- R(c);N_GUARD,P_SPINR(c)::QAB1(D),XR(c)
- Refutation
- S(b);XQ(D)
- Try
- Q(D);XS(b)
- Threat
- DUALS(3)
- Refutation
- S(a);XQ(D)
- Try
- Q(D);CHECK
- Vars
- R(c);N_GUARD,P_SPINR(c)::QAB1(D),XR(c)
- Refutation
- R(c);XQ(D)
- Try
- P(L);P_SPINP(M)
- Threat
- DUALS(2)
- Vars
- B(i);::QAB(L)
- R(h);N_GUARD::R(C)
- Refutation
- R(h);CHECK,XP(M)
- Try
- P(M);P_SPINP(L)
- Threat
- DUALS(3)
- Vars
- R(c);OGATE::QAR1(D)
- Refutation
- R(h);CHECK,XP(L)
- Try
- P(M);P_SPINP(L)
- Threat
- B(M)
- Vars
- R(c);OGATE::QAR1(D)
- Refutation
- R(h);CHECK,XP(L)
- Try
- Actual
- R(H);
- Threat
- QAB(D)
- Vars
- R(h);N_GUARD,P_PINP(M),XP(L)::R(C)
- R(c);OGATE::QAR1(D)
- S(b);OGATE::QAB(D)
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