MESON Chess Problem Database

Problem Display
PID: 227695 (8/2K5/k2p4/1R1P4/P7/P7/8/8 w - - 0 1)

Schlarko, Iosif

Magyar Sakkvilag, 1926

8/2K5/k2p4/1R1P4/P7/P7/8/8

#2

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Ka7
      • 2.Ra5#
  • Tries
    • 1.Rc5?
      • 1...Ka7
        • 2.Ra5#
      • 1...dxc5!
    • 1.Rb8?
      • threat
        • 2.Ra8#
      • 1...Ka5
        • 2.Ra8#
      • 1...Ka7!
  • Keys
    • 1.Rb7!
      • 1...Ka5
        • 2.Ra7#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • K(a);P-FLIGHT::R(C)
  • Tries
    • Try
      • R(C);
      • Vars
        • K(a);P-FLIGHT::R(C)
      • Refutation
        • P(b);XR(C)
    • Try
      • R(C);
      • Threat
        • R(C)
      • Vars
        • K(a);P-FLIGHT::R(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(C);
    • Vars
      • K(a);P-FLIGHT::R(C)
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