MESON Chess Problem Database
Problem Display
PID: 196581 (b3r3/rnP1k1Pn/1N4B1/2P3Pp/2pN2pQ/Bp6/8/4K3 w - - 0 1)
Reilly, William Henry
Western Daily Mercury, 1918
(First published on Fri Aug 23 1918)
#2
10 + 10
| 15239 | Valois Notebooks | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Sa5
- 2.c6#
- 1...Sxc5
- 2.Bxc5#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.c8S#
- 1...Sxg5
- 2.Qxg5#
- 1...Sf6
- 2.gxf6#
- 1...Sf8
- 2.g8S#
- 1...g3
- 2.Qe4#
- 1...Sa5
- Tries
- 1.Kf1?
- threat
- 2.Qe1#
- 1...Sxc5
- 2.Bxc5#
- 1...Sxg5
- 2.Qxg5#
- 1...Sa5
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.c8S#
- 1...Sf6
- 2.gxf6#
- 1...Sf8
- 2.g8S#
- 1...g3
- 2.Qe4#
- 1...Rf8+!
- threat
- 1.Kd2?
- threat
- 2.Qe1#
- 1...Sxc5
- 2.Bxc5#
- 1...Sxg5
- 2.Qxg5#
- 1...Sa5
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.c8S#
- 1...Sf6
- 2.gxf6#
- 1...Sf8
- 2.g8S#
- 1...g3
- 2.Qe4#
- 1...c3+!
- threat
- 1.Qf2?
- threat
- 2.Qe3#
- 2.Qe2#
- 2.Qf7#
- 1...Sxc5
- 2.Bxc5#
- 1...Rf8
- 2.Qe3#
- 2.Qe2#
- 1...Sa5
- 2.Qf7#
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.c8S#
- 1...Sf6
- 2.Qxf6#
- 2.gxf6#
- 1...Sf8
- 2.Qf6#
- 2.Qf7#
- 2.g8S#
- 1...Sxg5!
- threat
- 1.Qg3?
- threat
- 2.Qe5#
- 2.Qe3#
- 1...Sxc5
- 2.Bxc5#
- 2.Qe5#
- 1...Sa5
- 2.Qe5#
- 2.Qd6#
- 2.c6#
- 1...Sd6
- 2.Qe5#
- 2.Qxd6#
- 2.cxd6#
- 1...Sd8
- 2.Qd6#
- 2.c8S#
- 1...Sf6
- 2.Qe5#
- 1...Sf8
- 2.g8S#
- 1...Sxg5!
- threat
- 1.Qh2?
- threat
- 2.Qe5#
- 2.Qe2#
- 1...Sxc5
- 2.Bxc5#
- 2.Qe5#
- 1...Sa5
- 2.Qe5#
- 2.Qd6#
- 2.c6#
- 1...Sd6
- 2.Qe5#
- 2.Qxd6#
- 2.cxd6#
- 1...Sd8
- 2.Qd6#
- 2.c8S#
- 1...Sf6
- 2.Qe5#
- 1...Sf8
- 2.g8S#
- 1...g3
- 2.Qe2#
- 1...Sxg5!
- threat
- 1.Qxg4?
- threat
- 2.Sc6#
- 2.Sd5#
- 2.Qe2#
- 2.Qe6#
- 2.Qd7#
- 2.Qe4#
- 1...Sxc5
- 2.Bxc5#
- 2.Qe6#
- 2.Qd7#
- 1...Sxg5
- 2.Sd5#
- 2.Qxg5#
- 1...Rd8
- 2.Sc6#
- 2.Qe2#
- 2.Qe6#
- 2.Qe4#
- 1...Sa5
- 2.Qe6#
- 2.Qd7#
- 2.c6#
- 1...Sd6
- 2.Qe6#
- 2.Qd7#
- 2.cxd6#
- 1...Sd8
- 2.Sc8#
- 2.Qd7#
- 2.c8S#
- 1...Sf6
- 2.Sc6#
- 2.Qe6#
- 1...Sf8
- 2.Sc6#
- 2.Sd5#
- 2.g8S#
- 1...hxg4!
- threat
- 1.c6+?
- 1...Sc5
- 2.Bxc5#
- 1...Sd6
- 2.Sd5#
- 1...Rxa3!
- 1...Sc5
- 1.c8Q?
- threat
- 2.Sf5#
- 2.Sc6#
- 2.Sd5#
- 2.Qd7#
- 2.Qc7#
- 2.Qxe8#
- 1...Sxc5
- 2.Sf5#
- 2.Bxc5#
- 1...Sxg5
- 2.Sd5#
- 2.Qxg5#
- 1...Rd8
- 2.Sf5#
- 2.Sc6#
- 2.Qe6#
- 1...Rf8
- 2.Sc6#
- 2.Sd5#
- 2.Qd7#
- 2.Qc7#
- 1...Rg8
- 2.Sf5#
- 2.Sc6#
- 2.Sd5#
- 2.Qd7#
- 2.Qc7#
- 1...Rh8
- 2.Sf5#
- 2.Sc6#
- 2.Sd5#
- 2.Qd7#
- 2.Qc7#
- 1...Sa5
- 2.Sf5#
- 2.Qxe8#
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.Sf5#
- 1...Sf6
- 2.Sf5#
- 2.Sc6#
- 2.gxf6#
- 1...Sf8
- 2.Sf5#
- 2.Sc6#
- 2.Sd5#
- 2.Qxe8#
- 2.g8S#
- 1...Rxc8!
- threat
- 1.g8Q?
- threat
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 2.Qxe8#
- 1...Sxc5
- 2.Sf5#
- 2.Bxc5#
- 1...Sxg5
- 2.Qxg5#
- 2.Qf7#
- 2.Qg7#
- 1...Rb8
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 1...Rc8
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 1...Rd8
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 1...Rf8
- 2.Sc6#
- 2.Qe6#
- 1...Sa5
- 2.Sf5#
- 2.Qf7#
- 2.Qg7#
- 2.Qxe8#
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.Sf5#
- 2.Qxe8#
- 2.c8S#
- 1...Sf6
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 2.gxf6#
- 1...Sf8
- 2.Sf5#
- 2.Sc6#
- 2.Qf7#
- 2.Qg7#
- 1...Rxg8!
- threat
- 1.Kf1?
- Keys
- 1.Kd1!
- threat
- 2.Qe1#
- 1...Sxc5
- 2.Bxc5#
- 1...Sxg5
- 2.Qxg5#
- 1...Sa5
- 2.c6#
- 1...Sd6
- 2.cxd6#
- 1...Sd8
- 2.c8S#
- 1...Sf6
- 2.gxf6#
- 1...Sf8
- 2.g8S#
- 1...g3
- 2.Qe4#
- threat
- 1.Kd1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(f);N_GUARD,S_CUTR(e)::B(B)+P(E)
- S(f);OGATE,P_SPINS(f),XP(E)::B(B),XS(f)
- S(f);OGATE::P(E),XS(f)
- S(f);SBLOCK,S_CUTR(j)::P=S
- S(h);OGATE,P_SPINS(h),XP(F)::QAB(D),XS(h)
- S(h);OGATE::P(F),XS(h)
- S(h);SBLOCK,S_CUTR(j)::P=S
- P(c);OGATE::QAR(D)
- Tries
- Try
- K(A);P-FLIGHT
- Threat
- QAR(D)
- Vars
- S(f);OGATE,P_SPINS(f),XP(E)::B(B),XS(f)
- S(h);OGATE,P_SPINS(h),XP(F)::QAB(D),XS(h)
- S(f);N_GUARD,S_CUTR(e)::B(B)+P(E)
- S(f);OGATE::P(E),XS(f)
- S(f);SBLOCK,S_CUTR(j)::P=S
- S(h);OGATE::P(F),XS(h)
- S(h);SBLOCK,S_CUTR(j)::P=S
- P(c);OGATE::QAR(D)
- Refutation
- R(j);CHECK
- Try
- K(A);S_FLIGHT
- Threat
- QAR(D)
- Vars
- S(f);OGATE,P_SPINS(f),XP(E)::B(B),XS(f)
- S(h);OGATE,P_SPINS(h),XP(F)::QAB(D),XS(h)
- S(f);N_GUARD,S_CUTR(e)::B(B)+P(E)
- S(f);OGATE::P(E),XS(f)
- S(f);SBLOCK,S_CUTR(j)::P=S
- S(h);OGATE::P(F),XS(h)
- S(h);SBLOCK,S_CUTR(j)::P=S
- P(c);OGATE::QAR(D)
- Refutation
- P(b);CHECK
- Try
- Q(D);
- Threat
- DUALS(3)
- Vars
- S(f);OGATE,P_SPINS(f),XP(E)::B(B),XS(f)
- S(f);OGATE::P(E),XS(f)
- S(f);SBLOCK,S_CUTR(j)::P=S
- Refutation
- S(h);XP(F)
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- S(h);::QAR2(D)
- S(h);SBLOCK,S_CUTR(j)::P=S
- Refutation
- S(h);XP(F)
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- S(h);::QAR2(D)
- S(h);SBLOCK,S_CUTR(j)::P=S
- P(c);::QAR(D)
- Refutation
- S(h);XP(F)
- Try
- Q(D);XP(c)
- Threat
- DUALS(6)
- Refutation
- P(d);XQ(D)
- Try
- P(E);CHECK
- Vars
- S(f);N_GUARD,P_SPINS(f)::B(B),XS(f)
- S(f);P_SPINS(f)::S(G)
- Refutation
- R(e);XB(B)
- Try
- P(I);
- Threat
- DUALS(6)
- Vars
- S(f);OGATE::P(E),XS(f)
- S(f);::S(C)
- Refutation
- R(j);XQ(I)
- Try
- P(J);
- Threat
- DUALS(5)
- Vars
- S(f);OGATE::P(E),XS(f)
- Refutation
- R(j);XQ(J)
- Try
- Actual
- K(A);P-FLIGHT
- Threat
- QAR(D)
- Vars
- S(f);OGATE,P_SPINS(f),XP(E)::B(B),XS(f)
- S(h);OGATE,P_SPINS(h),XP(F)::QAB(D),XS(h)
- S(f);N_GUARD,S_CUTR(e)::B(B)+P(E)
- S(f);OGATE::P(E),XS(f)
- S(f);SBLOCK,S_CUTR(j)::P=S
- S(h);OGATE::P(F),XS(h)
- S(h);SBLOCK,S_CUTR(j)::P=S
- P(c);OGATE::QAR(D)
Developed and maintained by Brian Stephenson.
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