MESON Chess Problem Database
Problem Display
PID: 380 (bN1R4/Pkp5/1PR5/8/7p/7P/1P2rpKP/5B2 w - - 0 1)
Warton, Joseph John
Warton, Thomas Joseph
The Observer, 1937
(First published on Sun Aug 22 1937)
#2
10 + 6
| 15239 | Valois Notebooks | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Re1
- 2.Ba6#
- 1...Rxb2
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- Tries
- 1.Kh1?
- 1...Rxb2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Re1!
- 1...Rxb2
- 1.Kf3?
- 1...Rxb2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Re3+!
- 1...Rxb2
- 1.Rd1?
- 1...Rxb2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Kc8!
- 1...Rxb2
- 1.Rd2?
- 1...Rxd2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Kc8!
- 1...Rxd2
- 1.Rd4?
- 1...Rxb2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Kc8!
- 1...Rxb2
- 1.Rd7?
- threat
- 2.Rdxc7#
- 1...Re7
- 2.Ba6#
- 1...Kc8!
- threat
- 1.Rc8?
- threat
- 2.R8xc7#
- 1...cxb6
- 2.R6c7#
- 2.R8c7#
- 1...Re7
- 2.Ba6#
- 1...Kxc8!
- threat
- 1.Re8?
- 1...Rxb2
- 2.Ba6#
- 1...Rxe8
- 2.Ba6#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...cxb6!
- 1...Rxb2
- 1.Rf8?
- 1...Rxb2
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...cxb6!
- 1...Rxb2
- 1.Rg8?
- 1...Rxb2
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...cxb6!
- 1...Rxb2
- 1.Rh8?
- 1...Rxb2
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...cxb6!
- 1...Rxb2
- 1.b3?
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rb2
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Ra2!
- 1...cxb6
- 1.b4?
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rb2
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Ra2!
- 1...cxb6
- 1.Kh1?
- Keys
- 1.Rd5!
- 1...Kc8
- 2.Rxc7#
- 1...Rxb2
- 2.Ba6#
- 1...cxb6
- 2.Rd7#
- 1...Re1
- 2.Ba6#
- 1...Rc2
- 2.Ba6#
- 1...Rd2
- 2.Ba6#
- 1...Re3
- 2.Ba6#
- 1...Re4
- 2.Ba6#
- 1...Re5
- 2.Ba6#
- 1...Re6
- 2.Ba6#
- 1...Re7
- 2.Ba6#
- 1...Re8
- 2.Ba6#
- 1...Kc8
- 1.Rd5!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(a);OGATE::B(A)
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- Tries
- Try
- K(C);S_FLIGHT
- Vars
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- R(a);P_PINB(A)
- Try
- K(C);S_FLIGHT
- Vars
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- R(a);CHECK
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- K(d);P_PINR(G),P_SPINP(e),S_FLIGHT
- Try
- R(J);
- Vars
- R(a);OGATE,XR(J)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- K(d);P_PINR(G),P_SPINP(e),S_FLIGHT
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- K(d);P_PINR(G),P_SPINP(e),S_FLIGHT
- Try
- R(J);P_PINP(e)
- Threat
- R1(J),XP(e)
- Vars
- R(a);OGATE::B(A)
- Refutation
- K(d);P_PINR(G),S_FLIGHT
- Try
- R(J);
- Threat
- R1(J),XP(e)
- Vars
- R(a);OGATE::B(A)
- Refutation
- K(d);P_PINR(G),P_SPINP(e),S_FLIGHT,XR(J)
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- R(a);OGATE,XR(J)::B(A)
- R(a);OGATE::B(A)
- Refutation
- P(e);XP(F)
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- R(a);OGATE::B(A)
- Refutation
- P(e);XP(F)
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- R(a);OGATE::B(A)
- Refutation
- P(e);XP(F)
- Try
- R(J);
- Vars
- R(a);OGATE,XP(B)::B(A)
- R(a);OGATE::B(A)
- Refutation
- P(e);XP(F)
- Try
- P(B);
- Vars
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- R(a);
- Try
- P(B);
- Vars
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
- Refutation
- R(a);
- Try
- Actual
- R(J);
- Vars
- K(d);P_SPINP(e),S_FLIGHT::R1(G),XP(e)
- R(a);OGATE,XP(B)::B(A)
- P(e);OGATEB,XP(F)::R(J)
- R(a);OGATE::B(A)
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