MESON Chess Problem Database

Problem Display
PID: 104528 (8/8/5p1R/5p1p/7K/6p1/5pp1/1b3rrk w - - 0 1)

Nesic, Milivoj S

Mezija, 1997

8/8/5p1R/5p1p/7K/6p1/5pp1/1b3rrk

#2

2 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Kxg3?
      • threat
        • 2.Rxh5#
      • 1...h4+
        • 2.Rxh4#
      • 1...f4+!
    • 1.Rxh5?
      • threat
        • 2.Kxg3#
      • 1...f4
        • 2.Kg4#
      • 1...Kh2!
  • Keys
    • 1.Kxh5!
      • threat
        • 2.Kg6#
      • 1...Kh2
        • 2.Kg6#
      • 1...f4
        • 2.Kg4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(A);P_PINP(i),S_FLIGHT,XP(g)
      • Threat
        • R(B),XP(i)
      • Vars
        • P(i);CHECK,OGATE::R(B),XP(i)
      • Refutation
        • P(h);CHECK
    • Try
      • R(B);XP(i)
      • Threat
        • R(B)+K(A),XP(g)
      • Vars
        • P(h);::R(B)+K(A)
      • Refutation
        • K(d);P-FLIGHT
  • Actual
    • K(A);P-FLIGHT,XP(i)
    • Threat
      • R(B)+K(A)
    • Vars
      • K(d);P-FLIGHT::R(B)+K(A)
      • P(h);::R(B)+K(A)
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