MESON Chess Problem Database
Problem Display
PID: 135078 (8/4Q3/2p5/2pk2Kp/6nR/3P4/2B5/3N4 w - - 0 1)
Fothergill, Percival Guy Laugham (PGLF)
The Field, 1913
(First published on Sat Aug 16 1913)
#2
6 + 5
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Qd6#
- 2.Qe4#
- 1...Sf2
- 2.Sc3#
- 2.Se3#
- 1...Sh2
- 2.Sc3#
- 2.Se3#
- 1...Se3
- 2.Sc3#
- 2.Sxe3#
- 1...Se5
- 2.Sc3#
- 2.Se3#
- 1...Sf6
- 2.Sc3#
- 2.Se3#
- 1...Sh6
- 2.Sc3#
- 2.Se3#
- 1...Kd4
- Tries
- 1.Kf4?
- threat
- 2.Qd7#
- 1...Kd4
- 2.Qd6#
- 2.Qd8#
- 2.Qe4#
- 2.Qd7#
- 1...Se5
- 2.Qxe5#
- 1...Sf6
- 2.Qe5#
- 1...c4!
- threat
- 1.Bb1?
- 1...Kd4
- 2.Qd6#
- 2.Qe4#
- 1...Sf2
- 2.Sc3#
- 2.Se3#
- 1...Sh2
- 2.Sc3#
- 2.Se3#
- 1...Se3
- 2.Sc3#
- 2.Sxe3#
- 1...Se5
- 2.Sc3#
- 2.Se3#
- 1...Sf6
- 2.Sc3#
- 2.Se3#
- 1...Sh6
- 2.Sc3#
- 2.Se3#
- 1...c4!
- 1...Kd4
- 1.Bb3+?
- 1...Kd4
- 2.Qd6#
- 2.Qe3#
- 2.Qe4#
- 1...c4!
- 1...Kd4
- 1.Ba4?
- 1...Kd4
- 2.Qd6#
- 2.Qe4#
- 1...Sf2
- 2.Sc3#
- 2.Se3#
- 1...Sh2
- 2.Sc3#
- 2.Se3#
- 1...Se3
- 2.Sc3#
- 2.Sxe3#
- 1...Se5
- 2.Sc3#
- 2.Se3#
- 1...Sf6
- 2.Sc3#
- 2.Se3#
- 1...Sh6
- 2.Sc3#
- 2.Se3#
- 1...c4!
- 1...Kd4
- 1.Qe6+?
- 1...Kd4
- 2.Qe4#
- 2.Qd6#
- 1...Kxe6!
- 1...Kd4
- 1.Kf4?
- Keys
- 1.d4!
- 1...Kc4
- 2.Qxc5#
- 1...Kxd4
- 2.Qe4#
- 1...cxd4
- 2.Bb3#
- 1...c4
- 2.Qd7#
- 1...Sf2
- 2.Se3#
- 1...Sh2
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Se5
- 2.Se3#
- 1...Sf6
- 2.Se3#
- 1...Sh6
- 2.Se3#
- 1...Kc4
- 1.d4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 10
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(E);S_FLIGHT
- Threat
- QAR2(F)
- Vars
- S(a);N_GUARD::QAR1(F),XS(a)
- S(a);N_GUARD::QAR1(F)
- Refutation
- P(b);
- Try
- B(B);
- Refutation
- P(b);
- Try
- B(B);CHECK
- Refutation
- P(b);P_SPINP(b)
- Try
- B(B);
- Refutation
- P(b);
- Try
- Q(F);CHECK
- Refutation
- K(c);S_FLIGHT,XQ(F)
- Try
- Actual
- P(C);
- Vars
- K(c);S_FLIGHT::QAR1(F),XP(b)
- K(c);P-FLIGHT,P_SPINS(a),XP(C)::QAR1(F)
- P(b);N_GUARD,SBLOCK,XP(C)::B(B)
- P(b);SBLOCK::QAR2(F)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
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