MESON Chess Problem Database

Problem Display
PID: 167603 (8/2p5/2P5/bpQp4/k7/p1B5/P7/5K2 w - - 0 1)

Endresen, Leif

Sjakk-Liv, 1946

8/2p5/2P5/bpQp4/k7/p1B5/P7/5K2

#3

5 + 6

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Bb4
      • 2.Qxb4#
    • 1...Bb6
      • 2.Qb4#
  • Tries
    • 1.Bxa5?
      • threat
        • 2.Qb4#
      • 1...b4
        • 2.Qxb4#
      • 1...Kxa5!
    • 1.Qd4+?
      • 1...Bb4
        • 2.Qxb4#
      • 1...b4!
    • 1.Qxd5?
      • threat
        • 2.Qb3#
        • 2.Qd1#
      • 1...Bb4
        • 2.Qd4
          • 2...Ka5
            • 3.Qa7#
      • 1...b4
        • 2.Qc4
          • 2...Bb6
            • 3.Qxb4#
      • 1...Bxc3!
  • Keys
    • 1.Bb4!
      • threat
        • 2.Qa7
          • threat
            • 3.Qxa5#
          • 2...Kxb4
            • 3.Qd4#
      • 1...Bxb4
        • 2.Qd4
          • 2...Ka5
            • 3.Qa7#
      • 1...Bb6
        • 2.Qc3
          • threat
            • 3.Qxa3#
            • 3.Qb3#
      • 1...d4
        • 2.Qa7
          • threat
            • 3.Qxa5#
          • 2...Kxb4
            • 3.Qxd4#

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