MESON Chess Problem Database

Problem Display
PID: 202419 (3K4/3N4/8/3kP1p1/P1R5/3B4/3P4/8 w - - 0 1)

Henke, Walter

Dresdner Anzeiger, 1923

3K4/3N4/8/3kP1p1/P1R5/3B4/3P4/8

#2

7 + 2

5454 Near Snap 2020
6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rg4?
      • 1...Kc6
        • 2.Be4#
      • 1...Ke6!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rd6#
      • 1...Kd4
        • 2.Rd6#
      • 1...Kxc6
        • 2.Be4#

Anticipated by 224601(1888), 9647(1907)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);
      • Vars
        • K(a);S_FLIGHT::B(B)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • R(D);
    • Threat
      • R1(D)
    • Vars
      • K(a);P-FLIGHT::R(D)
      • K(a);S_FLIGHT,XR(D)::B(B)
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