MESON Chess Problem Database

Problem Display
PID: 117361 (8/8/4Q3/8/1KNk4/8/6b1/8 w - - 0 1)

Lyalyushkin, Yuri Konstantinovich

Smena, 1993

8/8/4Q3/8/1KNk4/8/6b1/8

#3

3 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Be4
      • 2.Qg4
        • 2...Kd3
          • 3.Qd1#
        • 2...Kd5
          • 3.Qd7#
    • 1...Bd5
      • 2.Qe3#
    • 1...Bc6
      • 2.Qe3+
        • 2...Kd5
          • 3.Qe5#
  • Keys
    • 1.Kb3!
      • threat
        • 2.Qe5+
          • 2...Kd3
            • 3.Qe3#
      • 1...Kc5
        • 2.Qd6+
          • 2...Kb5
            • 3.Qb6#
      • 1...Be4
        • 2.Qb6+
          • 2...Kd3
            • 3.Qe3#
          • 2...Kd5
            • 3.Qd6#

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