MESON Chess Problem Database
Problem Display
PID: 143462 (8/6N1/2pp4/3kp2R/2p3p1/2p1P3/2K2B2/Q7 w - - 0 1)
Guest, Francis Hubert
British Chess Magazine, 1894
#2
6 + 7
SOLUTION
- SOUND
- Sets
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qh1#
- 2.Qa8#
- 1...Ke4
- Tries
- 1.Kxc3?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qh1#
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Bg3?
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qh1#
- 2.Qa8#
- 1...Ke4!
- 1...Kc5
- 1.Rh2?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...e4
- 2.Rh5#
- 1...c5
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Rf5?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qh1#
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Rg5?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qh1#
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Rh6?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...e4
- 2.Rh5#
- 1...c5
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Rh7?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...e4
- 2.Rh5#
- 1...c5
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Rh8?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...e4
- 2.Rh5#
- 1...c5
- 2.Qa8#
- 1...g3!
- 1...Ke4
- 1.Qb1?
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.e4#
- 1...c5
- 2.Qh1#
- 2.Qb7#
- 1...g3!
- 1...Ke4
- 1.Qd1+?
- 1...Ke4
- 2.Qh1#
- 1...Kc5!
- 1...Ke4
- 1.Qe1?
- threat
- 2.e4#
- 1...Ke4
- 2.Qh1#
- 1...c5
- 2.Qh1#
- 1...Kc5!
- threat
- 1.Qa5+?
- 1...c5
- 2.Qa8#
- 1...Ke4!
- 1...c5
- 1.Qa7?
- threat
- 2.Qd4#
- 1...c5
- 2.Qb7#
- 2.Qa8#
- 1...Ke4!
- threat
- 1.Kxc3?
- Keys
- 1.Rh4!
- 1...Ke4
- 2.Qh1#
- 1...Kc5
- 2.Qa5#
- 1...g3
- 2.e4#
- 1...e4
- 2.Rh5#
- 1...c5
- 2.Qa8#
- 1...Ke4
- 1.Rh4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- Tries
- Try
- K(B);P-FLIGHT,XP(a)
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- Refutation
- P(c);
- Try
- B(C);
- Vars
- K(d);P-FLIGHT::QAR2(A)
- Refutation
- K(d);N_SPINP(e),S_FLIGHT
- Try
- R(E);N_PINP(e)
- Vars
- K(d);S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- P(e);OGATEB,SBLOCK::R(E)
- P(f);OGATEB,SBLOCK::QAB(A)
- Refutation
- P(c);
- Try
- R(E);
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- Refutation
- P(c);
- Try
- R(E);
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- Refutation
- P(c);
- Try
- R(E);N_PINP(e)
- Vars
- K(d);S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- P(e);OGATEB,SBLOCK::R(E)
- P(f);OGATEB,SBLOCK::QAB(A)
- Refutation
- P(c);
- Try
- R(E);N_PINP(e)
- Vars
- K(d);S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- P(e);OGATEB,SBLOCK::R(E)
- P(f);OGATEB,SBLOCK::QAB(A)
- Refutation
- P(c);
- Try
- R(E);N_PINP(e)
- Vars
- K(d);S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- P(e);OGATEB,SBLOCK::R(E)
- P(f);OGATEB,SBLOCK::QAB(A)
- Refutation
- P(c);
- Try
- Q(A);
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::B(C)+P(D)
- Refutation
- P(c);
- Try
- Q(A);CHECK
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- Refutation
- K(d);P-FLIGHT
- Try
- Q(A);
- Threat
- P(D)
- Vars
- K(d);N_SPINP(e),S_FLIGHT::QAB(A)
- P(f);SBLOCK::QAB(A)
- Refutation
- K(d);P-FLIGHT
- Try
- Q(A);CHECK
- Vars
- P(f);N_SPINP(e),OGATEB,P_SPINP(f),SBLOCK::QAB(A)
- Refutation
- K(d);N_SPINP(e),S_FLIGHT
- Try
- Q(A);
- Threat
- QAR1(A)
- Refutation
- K(d);N_SPINP(e),S_FLIGHT
- Try
- Actual
- R(E);N_PINP(e)
- Vars
- K(d);P_SPINP(c),S_FLIGHT::QAB(A)
- K(d);P-FLIGHT::QAR2(A)
- P(c);::P(D)
- P(e);OGATEB,SBLOCK::R(E)
- P(f);OGATEB,SBLOCK::QAB(A)
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