MESON Chess Problem Database

Problem Display
PID: 183252 (2Q5/8/8/3B4/1P3p2/3Pk3/1N1R4/1K6 w - - 0 1)

Shaklena, Anna

Kudesnik, 2018

2Q5/8/8/3B4/1P3p2/3Pk3/1N1R4/1K6

#2

7 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Re2+?
      • 1...Kd4
        • 2.Qc4#
        • 2.Qc5#
      • 1...Kxe2!
  • Keys
    • 1.Bf3!
      • 1...Kxd2
        • 2.Qc1#
      • 1...Kxf3
        • 2.Qh3#
      • 1...Kd4
        • 2.Qc5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(C);CHECK
      • Refutation
        • K(a);P-FLIGHT,XR(C)
  • Actual
    • B(F);
    • Vars
      • K(a);OGATEB,S_FLIGHT,XR(C)::QAB1(G)
      • K(a);OGATEB,P-FLIGHT,XB(F)::QAR2(G)
      • K(a);S_FLIGHT::QAB1(G)
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