MESON Chess Problem Database

Problem Display
PID: 29789 (8/2K5/b1pPpp2/rpk2BBR/p4p2/p2Q4/8/8 w - - 0 1)

Popov, Valery

Schach, 1990

8/2K5/b1pPpp2/rpk2BBR/p4p2/p2Q4/8/8

#2

6 + 10

SOLUTION

  • SOUND
  • Tries
    • 1.Bxf6?
      • threat
        • 2.Qd4#
      • 1...Kb4
        • 2.Qc3#
      • 1...b4
        • 2.Bxe6#
      • 1...e5!
  • Keys
    • 1.Bxe6!
      • threat
        • 2.Qc3#
      • 1...Kb4
        • 2.Qd4#
      • 1...b4
        • 2.Bxf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(C);XP(j)
      • Threat
        • QAB1(A)
      • Vars
        • K(f);S_FLIGHT::QAB1(A)
        • P(e);SBLOCK::R(D)+B(B),XP(i)
      • Refutation
        • P(i);
  • Actual
    • B(B);XP(i)
    • Threat
      • QAR2(A)
    • Vars
      • K(f);S_FLIGHT::QAR2(A)
      • P(e);SBLOCK::R(D)+B(C),XP(j)
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