MESON Chess Problem Database

Problem Display
PID: 88252 (8/8/8/8/N1Q5/4p3/3k4/1K6 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Buletin Problemistic, 2000

8/8/8/8/N1Q5/4p3/3k4/1K6

#3

3 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...e2
      • 2.Qc3+
        • 2...Kd1
          • 3.Sb2#
          • 3.Qc1#
  • Tries
    • 1.Kb2?
      • threat
        • 2.Sc3
          • threat
            • 3.Qe2#
          • 2...Ke1
            • 3.Qe2#
          • 2...e2
            • 3.Qxe2#
      • 1...Kd1
        • 2.Sc3+
          • 2...Ke1
            • 3.Qe2#
          • 2...Kd2
            • 3.Qe2#
      • 1...e2
        • 2.Qc3+
          • 2...Kd1
            • 3.Qc1#
      • 1...Ke1!
    • 1.Sb2?
      • 1...e2
        • 2.Qc1#
      • 1...Ke1!
    • 1.Sc3?
      • threat
        • 2.Kb2
          • threat
            • 3.Qe2#
          • 2...Ke1
            • 3.Qe2#
          • 2...e2
            • 3.Qxe2#
      • 1...Ke1
        • 2.Qe2#
      • 1...e2!
  • Keys
    • 1.Sc5!
      • 1...Kd1
        • 2.Qf1+
          • 2...Kd2
            • 3.Se4#
      • 1...Ke1
        • 2.Se4
          • 2...Kd1
            • 3.Qf1#
          • 2...e2
            • 3.Qc1#

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