MESON Chess Problem Database
Problem Display
PID: 77399 (3Q4/p2b4/K1pkp3/2R5/B3P3/4P3/8/8 w - - 0 1)
Harriott, Father B
The Tablet, 1951
(First published on Sat Jun 16 1951)
#2
6 + 5
| 15239 | Valois Notebooks | 2017 |
SOLUTION
- SOUND
- Sets
- 1...e5
- 2.Rxc6#
- 1...e5
- Tries
- 1.Kxa7?
- 1...e5
- 2.Rxc6#
- 1...Kxc5!
- 1...e5
- 1.Kb7?
- threat
- 2.Qf8#
- 1...e5
- 2.Rxc6#
- 1...Kxc5!
- threat
- 1.Bb3?
- 1...Kxc5
- 2.Qe7#
- 2.Qf8#
- 1...e5!
- 1...Kxc5
- 1.Rg5?
- 1...c5
- 2.Qxd7#
- 1...e5!
- 1...c5
- 1.Rh5?
- 1...c5
- 2.Qxd7#
- 1...e5!
- 1...c5
- 1.Qxd7+?
- 1...Kxc5
- 2.Qd4#
- 1...Kxd7!
- 1...Kxc5
- 1.Kxa7?
- Keys
- 1.Bb5!
- 1...Kxc5
- 2.Qe7#
- 2.Qf8#
- 1...cxb5
- 2.Qf8#
- 1...e5
- 2.Rxc6#
- 1...Kxc5
- 1.Bb5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(c);SBLOCK::R1(D),XP(a)
- Tries
- Try
- K(E);P-FLIGHT,XP(d)
- Vars
- P(c);SBLOCK::R1(D),XP(a)
- Refutation
- K(b);N_SPINB(e),S_FLIGHT,XR(D)
- Try
- K(E);S_FLIGHT
- Threat
- QAB(F)
- Vars
- P(c);SBLOCK::R1(D),XP(a)
- Refutation
- K(b);N_SPINB(e),S_FLIGHT,XR(D)
- Try
- B(B);
- Refutation
- P(c);
- Try
- R(D);
- Vars
- P(a);::QAR1(F),XB(e)
- Refutation
- P(c);
- Try
- R(D);
- Vars
- P(a);::QAR1(F),XB(e)
- Refutation
- P(c);
- Try
- Q(F);CHECK,XB(e)
- Vars
- K(b);OGATE,S_FLIGHT,XR(D)::QAB1(F)
- Refutation
- K(b);P-FLIGHT,P_SPINP(a),XQ(F)
- Try
- Actual
- B(B);
- Vars
- P(a);XB(B)::QAB(F)
- P(c);SBLOCK::R1(D),XP(a)
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