MESON Chess Problem Database

Problem Display
PID: 117049 (8/8/1K6/3p4/8/3kNP2/7N/2Q5 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Saks, Oleg Pavlovich

Chepizhni-60 JT (Kudesnik), 1994

8/8/1K6/3p4/8/3kNP2/7N/2Q5

#2

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sg2?
      • 1...Ke2
        • 2.Qc2#
      • 1...d4
        • 2.Sf4#
      • 1...Kd4!
  • Keys
    • 1.Shg4!
      • 1...Ke2
        • 2.Qd1#
      • 1...Kd4
        • 2.Qd2#
      • 1...d4
        • 2.Qc2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Vars
        • K(a);S_FLIGHT::QAR2(A)
        • P(b);SBLOCK::S(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • S(B);
    • Vars
      • K(a);S_FLIGHT::QAB1(A)
      • K(a);P-FLIGHT::QAR2(A)
      • P(b);SBLOCK::QAB1(A)
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