MESON Chess Problem Database
Problem Display
PID: 175802 (8/8/B3K3/P7/3kp3/3P4/8/2Q5 w - - 0 1)
Salway, Herbert A
The Field, 1898
(First published on Sat Apr 23 1898)
#2
5 + 2
| 6490 | yacpdb | 2018 |
| 15239 | Valois Notebooks | 2021 |
SOLUTION
- SOUND
- Sets
- 1...e3
- 2.Qc4#
- 1...e3
- Tries
- 1.Bb5?
- 1...e3
- 2.Qc4#
- 1...exd3!
- 1...e3
- 1.Qb2+?
- 1...Kc5
- 2.Qc3#
- 2.Qb6#
- 1...Ke3!
- 1...Kc5
- 1.Qd2?
- 1...Kc5
- 2.Qc3#
- 1...e3
- 2.Qb4#
- 1...exd3!
- 1...Kc5
- 1.Qf4?
- 1...Kc5
- 2.Qd6#
- 1...Kc3!
- 1...Kc5
- 1.Qg5?
- 1...exd3
- 2.Qe5#
- 1...e3
- 2.Qe5#
- 1...Kc3!
- 1...exd3
- 1.Qa1+?
- 1...Kc5
- 2.Qc3#
- 1...Ke3!
- 1...Kc5
- 1.Qc7?
- 1...exd3
- 2.Qe5#
- 1...e3
- 2.Qe5#
- 2.Qc4#
- 1...Ke3!
- 1...exd3
- 1.Bb5?
- Keys
- 1.Qe1!
- 1...Kc5
- 2.Qc3#
- 1...exd3
- 2.Qe5#
- 1...e3
- 2.Qb4#
- 1...Kc5
- 1.Qe1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 1
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- P(b);SBLOCK::QAR1(A)
- Tries
- Try
- B(D);
- Vars
- P(b);SBLOCK::QAR1(A)
- Refutation
- P(b);XP(B)
- Try
- Q(A);CHECK
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAR2(A)
- P(b);SBLOCK::QAR2(A)
- Refutation
- P(b);P_SPINP(b),XP(B)
- Try
- Q(A);P_PINP(b)
- Vars
- K(a);N_SPINP(b),S_FLIGHT::QAB1(A)
- Refutation
- K(a);N_SPINP(b),S_FLIGHT
- Try
- Q(A);
- Vars
- P(b);XP(B)::QAB1(A)
- P(b);::QAB1(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);CHECK
- Vars
- K(a);S_FLIGHT::QAR2(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- P(b);XP(B)::QAB1(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- Q(A);
- Vars
- K(a);S_FLIGHT::QAR2(A)
- P(b);OGATE,XP(B)::QAB1(A)
- P(b);SBLOCK::QAR2(A)
Developed and maintained by Brian Stephenson.
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