MESON Chess Problem Database

Problem Display
PID: 87418 (8/3K4/2p5/Q7/3kp3/2r5/5P2/5B2 w - - 0 1)

Amirov, Talip Khasanovich

Sorokin, Evgeny Pavlovich

Problemista, 1966

8/3K4/2p5/Q7/3kp3/2r5/5P2/5B2

#2

4 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Kd6?
      • threat
        • 2.Qe5#
      • 1...Rd3
        • 2.Qb4#
        • 2.Qc5#
      • 1...Rc5
        • 2.Qd2#
        • 2.Qxc5#
      • 1...c5!
  • Keys
    • 1.Ke6!
      • threat
        • 2.Qe5#
      • 1...Rd3
        • 2.Qb4#
      • 1...Rc5
        • 2.Qd2#
      • 1...c5
        • 2.Qd8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(D);P-FLIGHT
      • Threat
        • QAB1(C)
      • Refutation
        • P(d);
  • Actual
    • K(D);S_FLIGHT
    • Threat
      • QAB1(C)
    • Vars
      • R(a);N_GUARD::QAR2(C)
      • R(a);OGATE,SBLOCK::QAR2(C)
      • P(d);SBLOCK::QAR(C)
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