MESON Chess Problem Database
Problem Display
PID: 150885 (KB1R1b2/8/1Pk3NP/1R1r4/Bp1P4/1P3P2/2P5/2Q5 w - - 0 1)
Kellner, Franz T
The Field, 1882
(First published on Sat Aug 12 1882)
#2
13 + 4
| 15239 | Valois Notebooks | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Rxd4
- 2.Se5#
- 1...Re5
- 2.Sxe5#
- 1...Rd6
- 2.Se5#
- 1...Rd7
- 2.Se5#
- 1...Rxd8
- 2.Se5#
- 1...Bc5
- 2.Rxb4#
- 1...Bxh6
- 2.Se7#
- 1...Be7
- 2.Sxe7#
- 1...Bg7
- 2.Se7#
- 1...Rxd4
- Tries
- 1.Ka7?
- threat
- 2.Rc5#
- 2.Rbxd5#
- 1...Rxd4
- 2.Se5#
- 2.Ra5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Rxb5
- 2.Se5#
- 1...Rxd8
- 2.Se5#
- 2.Ra5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Rc5
- 2.Rxc5#
- 1...Re5
- 2.Sxe5#
- 2.Rc5#
- 2.Rbd5#
- 2.Rxe5#
- 1...Rf5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rxf5#
- 1...Rg5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rxg5#
- 1...Rh5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rxh5#
- 1...Rd6
- 2.Se5#
- 2.Ra5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Bc5
- 2.Rxb4#
- 2.Ra5#
- 2.Rxc5#
- 1...Bd6
- 2.Rc5#
- 1...Rd7+!
- threat
- 1.Bc7?
- threat
- 2.Rc5#
- 2.Rbxd5#
- 1...Rxd4
- 2.Se5#
- 2.Ra5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Rxb5
- 2.Se5#
- 1...Rc5
- 2.Rxc5#
- 1...Re5
- 2.Sxe5#
- 2.Rc5#
- 2.Rbd5#
- 2.Rxe5#
- 1...Rf5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rxf5#
- 1...Rg5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rxg5#
- 1...Rh5
- 2.Rc5#
- 2.Rbd5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rxh5#
- 1...Rd6
- 2.Se5#
- 2.Ra5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Rd7
- 2.Se5#
- 2.Ra5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 1...Bc5
- 2.Rxb4#
- 2.Ra5#
- 2.Rxc5#
- 1...Bd6
- 2.Rc5#
- 1...Rxd8+!
- threat
- 1.Rdxd5?
- threat
- 2.Se5#
- 1...Bd6
- 2.Rxd6#
- 1...Bg7
- 2.Se7#
- 2.Rd6#
- 1...Bc5!
- threat
- 1.Rd6+?
- 1...Rxd6
- 2.Se5#
- 1...Bxd6!
- 1...Rxd6
- 1.Qf4?
- threat
- 2.Qc7#
- 1...Re5
- 2.Sxe5#
- 1...Rd6
- 2.Se5#
- 1...Rd7
- 2.Se5#
- 1...Bd6!
- threat
- 1.Qe1?
- 1...Rxd4
- 2.Se5#
- 1...Rxd8
- 2.Se5#
- 1...Bxh6
- 2.Se7#
- 1...Rc5
- 2.Qe8#
- 1...Re5
- 2.Sxe5#
- 1...Rf5
- 2.Qe8#
- 1...Rg5
- 2.Qe8#
- 1...Rh5
- 2.Qe8#
- 1...Rd6
- 2.Se5#
- 1...Rd7
- 2.Se5#
- 1...Bc5
- 2.Rxb4#
- 1...Bd6
- 2.Qe8#
- 1...Be7
- 2.Sxe7#
- 1...Bg7
- 2.Se7#
- 1...Rxb5!
- 1...Rxd4
- 1.Ka7?
- Keys
- 1.Qe3!
- 1...Rxd4
- 2.Se5#
- 1...Rxb5
- 2.d5#
- 1...Rxd8
- 2.Se5#
- 1...Bxh6
- 2.Se7#
- 1...Rc5
- 2.Qe8#
- 1...Re5
- 2.Sxe5#
- 1...Rf5
- 2.Qe8#
- 1...Rg5
- 2.Qe8#
- 1...Rh5
- 2.Qe8#
- 1...Rd6
- 2.Se5#
- 1...Rd7
- 2.Se5#
- 1...Bc5
- 2.Rxb4#
- 1...Bd6
- 2.Qe8#
- 1...Be7
- 2.Sxe7#
- 1...Bg7
- 2.Se7#
- 1...Rxd4
- 1.Qe3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- R(b);N_GUARD,XP(F)::S(I)
- R(b);N_GUARD::S(I),XR(b)
- R(b);N_GUARD::S(I)
- R(b);N_GUARD,P_PINB(L),XR(M)::S(I)
- B(d);S_CUTR(b)::B(E)+R(G),XP(a)
- B(d);N_GUARD,XP(J)::S(I)
- B(d);N_GUARD::S(I),XB(d)
- B(d);N_GUARD::S(I)
- Tries
- Try
- K(K);P-FLIGHT
- Threat
- DUALS(2)
- Vars
- R(b);N_GUARD,P_SPINR(b),XR(G)::S(I)
- R(b);::B(E)+R(G),DCHECK,XR(b)
- B(d);::B(E)+R(G),DCHECK
- Refutation
- R(b);CHECK
- Try
- B(L);
- Threat
- DUALS(2)
- Vars
- R(b);N_GUARD,P_SPINR(b),XR(G)::S(I)
- R(b);::B(E)+R(G),DCHECK,XR(b)
- B(d);::B(E)+R(G),DCHECK
- Refutation
- R(b);CHECK,XR(M)
- Try
- R(M);XR(b)
- Threat
- S(I)
- Vars
- B(d);N_GUARD::R1(M),XB(d)
- Refutation
- B(d);
- Try
- R(M);CHECK
- Vars
- R(b);XR(M)::S(I)
- Refutation
- B(d);XR(M)
- Try
- Q(A);
- Threat
- QAR1(A)
- Vars
- R(b);N_GUARD::S(I),XR(b)
- R(b);N_GUARD::S(I)
- Refutation
- B(d);
- Try
- Q(A);
- Vars
- R(b);N_GUARD,XP(F)::S(I)
- R(b);N_GUARD,P_PINB(L),XR(M)::S(I)
- B(d);N_GUARD,XP(J)::S(I)
- R(b);N_GUARD::QAB(A)
- R(b);N_GUARD::S(I),XR(b)
- R(b);N_GUARD::S(I)
- B(d);S_CUTR(b)::B(E)+R(G),XP(a)
- B(d);S_CUTR(b)::QAB(A)
- B(d);N_GUARD::S(I),XB(d)
- B(d);N_GUARD::S(I)
- Refutation
- R(b);P_SPINR(b),XR(G)
- Try
- Actual
- Q(A);
- Vars
- R(b);N_GUARD,XP(F)::S(I)
- R(b);OGATE,P_SPINR(b),XR(G)::P(F)
- R(b);N_GUARD,P_PINB(L),XR(M)::S(I)
- B(d);N_GUARD,XP(J)::S(I)
- R(b);N_GUARD::QAB(A)
- R(b);N_GUARD::S(I),XR(b)
- R(b);N_GUARD::S(I)
- B(d);S_CUTR(b)::B(E)+R(G),XP(a)
- B(d);S_CUTR(b)::QAB(A)
- B(d);N_GUARD::S(I),XB(d)
- B(d);N_GUARD::S(I)
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