MESON Chess Problem Database
Problem Display
PID: 224139 (2N5/b3p3/p1ppP3/R1p4R/B1kpp1N1/3p4/3B4/3K4 w - - 0 1)
Bells, Heather
English Mechanic and World of Science, 1877
(First published on Fri Oct 5 1877)
#2
8 + 10
| 15239 | Valois Notebooks | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...Bb6
- Tries
- 1.Kc1?
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Bb6
- 1.Ke1?
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Bb6
- 1.Se5+?
- 1...Kd5
- 2.Bb3#
- 1...dxe5!
- 1...Kd5
- 1.Sxa7?
- 1...d5
- 2.Se5#
- 1...e3!
- 1...d5
- 1.Bxc6?
- threat
- 2.Bd5#
- 1...d5
- 2.Bxd5#
- 1...Kb3!
- threat
- 1.Rxa6?
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Bb6
- 1.Rh1?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Rh2?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Rh3?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Rf5?
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Bb6
- 1.Rg5?
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Bb6
- 1.Rh6?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Rh7?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Rh8?
- 1...Kd5
- 2.Bb3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...e3!
- 1...Kd5
- 1.Kc1?
- Keys
- 1.Rh4!
- 1...Kd5
- 2.Bb3#
- 1...e3
- 2.Sxe3#
- 1...Bb6
- 2.Sxb6#
- 1...Bb8
- 2.Sb6#
- 1...d5
- 2.Se5#
- 1...Kd5
- 1.Rh4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- K(A);P-FLIGHT
- Vars
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- S(D);CHECK
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- Refutation
- P(h);XS(D)
- Try
- S(H);XB(i)
- Vars
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- B(C);XP(g)
- Threat
- B(C)
- Vars
- P(h);::B(C),XP(h)
- Refutation
- K(b);S_FLIGHT
- Try
- R(E);XP(f)
- Vars
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
- Refutation
- P(d);
- Try
- Actual
- R(F);
- Vars
- K(b);P_SPINP(e),S_FLIGHT::B(C)
- P(d);S_CUTP(c)::S(D),XP(d)
- B(i);N_GUARD::S(H),XB(i)
- B(i);N_GUARD::S(H)
- P(h);N_GUARD,SBLOCK::S(D)
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