MESON Chess Problem Database

Problem Display
PID: 177638 (Bk6/8/n7/8/R7/8/8/Q1K5 w - - 0 1)

Sorokin, Evgeny Pavlovich

Sahs (Latvia), 1975

Bk6/8/n7/8/R7/8/8/Q1K5

#3

4 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ka7
      • 2.Rb4
        • 2...Kxa8
          • 3.Qxa6#
      • 2.Qb2
        • 2...Kxa8
          • 3.Rxa6#
      • 2.Qb1
        • 2...Kxa8
          • 3.Rxa6#
  • Tries
    • 1.Qh8+?
      • 1...Ka7
        • 2.Qb2
          • 2...Kxa8
            • 3.Rxa6#
      • 1...Kc7!
  • Keys
    • 1.Rd4!
      • threat
        • 2.Qxa6
          • 2...Kc7
            • 3.Qb7#
      • 1...Ka7
        • 2.Rb4
          • 2...Kxa8
            • 3.Qxa6#
      • 1...Kc7
        • 2.Qxa6
          • 2...Kb8
            • 3.Qb7#
      • 1...Kxa8
        • 2.Rd7
          • 2...Kb8
            • 3.Qh8#
      • 1...Kc8
        • 2.Qxa6+
          • 2...Kc7
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
      • 1...Sb4
        • 2.Rd8+
          • 2...Kc7
            • 3.Qa5#
      • 1...Sc5
        • 2.Rd8+
          • 2...Kc7
            • 3.Qa5#

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