MESON Chess Problem Database
Problem Display
PID: 2184 (8/1Np5/2pR4/3nkB2/4P2B/2R3K1/8/8 w - - 0 1)
Conroy, JA
1st Prize, Dublin Mail, 0000
#2
7 + 4
| 15 | British Chess Magazine | 1887 |
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Bf6#
- 1...Sxc3
- 2.Bf6#
- 1...Se3
- 2.Bf6#
- 1...Sb4
- 2.Bf6#
- 1...Sf4
- 2.Bf6#
- 1...Sb6
- 2.Bf6#
- 1...Sf6
- 2.Bxf6#
- 1...Se7
- 2.Bf6#
- 1...c5
- 2.Rxd5#
- 1...Kd4
- Tries
- 1.Kf3?
- 1...Kd4
- 2.Bf6#
- 1...Sxc3
- 2.Bg3#
- 2.Bf6#
- 1...Se3
- 2.Bg3#
- 2.Bf6#
- 1...Sb4
- 2.Bg3#
- 2.Bf6#
- 1...Sf4
- 2.Bf6#
- 1...Sb6
- 2.Bg3#
- 2.Bf6#
- 1...Sf6
- 2.Bg3#
- 2.Bxf6#
- 1...Se7
- 2.Bg3#
- 2.Bf6#
- 1...c5
- 2.Rxd5#
- 1...cxd6!
- 1...Kd4
- 1.Bg5?
- 1...Kd4
- 2.Bf6#
- 1...Sxc3
- 2.Bf4#
- 2.Bf6#
- 1...Se3
- 2.Bf4#
- 2.Bf6#
- 1...Sb4
- 2.Bf4#
- 2.Bf6#
- 1...Sf4
- 2.Bxf4#
- 2.Bf6#
- 1...Sb6
- 2.Bf4#
- 2.Bf6#
- 1...Sf6
- 2.Bf4#
- 2.Bxf6#
- 1...Se7
- 2.Bf4#
- 2.Bf6#
- 1...c5
- 2.Rxd5#
- 1...cxd6!
- 1...Kd4
- 1.Rd3?
- threat
- 2.Re6#
- 1...Sf4
- 2.Bf6#
- 1...cxd6!
- threat
- 1.Rc4?
- threat
- 2.Re6#
- 1...Sf4
- 2.Bf6#
- 1...cxd6!
- threat
- 1.Rdxc6?
- 1...Sxc3
- 2.Bf6#
- 1...Se3
- 2.Bf6#
- 1...Sb4
- 2.Bf6#
- 1...Sf4
- 2.Bf6#
- 1...Sb6
- 2.Bf6#
- 1...Sf6
- 2.Bxf6#
- 1...Se7
- 2.Bf6#
- 1...Kd4!
- 1...Sxc3
- 1.Kf3?
- Keys
- 1.Sd8!
- 1...Kd4
- 2.Bf6#
- 1...Kxd6
- 2.Sf7#
- 1...Sxc3
- 2.Sf7#
- 1...cxd6
- 2.Sxc6#
- 1...Se3
- 2.Sf7#
- 1...Sb4
- 2.Sf7#
- 1...Sf4
- 2.Sf7#
- 1...Sb6
- 2.Sf7#
- 1...Sf6
- 2.Sf7#
- 1...Se7
- 2.Sf7#
- 1...c5
- 2.Rxd5#
- 1...Kd4
- 1.Sd8!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 7
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- K(b);P_SPINS(a),S_FLIGHT::B(D)
- S(a);N_GUARD,XR(A)::B(D)
- S(a);N_GUARD::B(D)
- S(a);N_GUARD::B(D),XS(a)
- P(c);N_GUARD::R1(F),XS(a)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- K(b);P_SPINS(a),S_FLIGHT::B(D)
- S(a);N_GUARD::B(D)
- P(c);N_GUARD::R1(F),XS(a)
- Refutation
- P(d);XR(F)
- Try
- B(D);
- Vars
- K(b);P_SPINS(a),S_FLIGHT::B(D)
- P(c);N_GUARD::R1(F),XS(a)
- Refutation
- P(d);XR(F)
- Try
- R(A);
- Threat
- R1(F)
- Vars
- S(a);N_GUARD::B(D)
- Refutation
- P(d);XR(F)
- Try
- R(A);
- Threat
- R1(F)
- Vars
- S(a);N_GUARD::B(D)
- Refutation
- P(d);XR(F)
- Try
- R(F);XP(c)
- Vars
- S(a);N_GUARD,XR(A)::B(D)
- S(a);N_GUARD::B(D)
- S(a);N_GUARD::B(D),XS(a)
- Refutation
- K(b);S_FLIGHT
- Try
- Actual
- S(G);
- Vars
- K(b);P_SPINS(a),S_FLIGHT::B(D)
- K(b);S_FLIGHT,XR(F)::S(G)
- S(a);XR(A)::S(G)
- P(d);SBLOCK,XR(F)::S(G),XP(c)
- S(a);::S(G)
- P(c);N_GUARD::R1(F),XS(a)
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