MESON Chess Problem Database

Problem Display
PID: 120593 (4k3/4B2p/3P1P1p/8/K6P/b5Q1/8/8 w - - 0 1)

Kos, Vladimir

Problem (Zagreb), 1981

4k3/4B2p/3P1P1p/8/K6P/b5Q1/8/8

#3

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qb3?
      • threat
        • 2.Qe6
          • threat
            • 3.d7#
            • 3.f7#
      • 1...Bxd6
        • 2.Qe6
          • threat
            • 3.f7#
          • 2...Bxe7
            • 3.Qxe7#
      • 1...Kd7!
    • 1.Qh3?
      • threat
        • 2.Qe6
          • threat
            • 3.d7#
            • 3.f7#
      • 1...Bxd6
        • 2.Qe6
          • threat
            • 3.f7#
          • 2...Bxe7
            • 3.Qxe7#
      • 1...Kf7!
    • 1.Qg4?
      • threat
        • 2.Qe6
          • threat
            • 3.d7#
            • 3.f7#
      • 1...Bxd6
        • 2.Qe6
          • threat
            • 3.f7#
          • 2...Bxe7
            • 3.Qxe7#
      • 1...Kf7!
    • 1.Qg6+?
      • 1...Kd7
        • 2.Qf5+
          • 2...Kc6
            • 3.Qb5#
          • 2...Ke8
            • 3.f7#
      • 1...hxg6!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qe6
          • threat
            • 3.d7#
            • 3.f7#
      • 1...Kd7
        • 2.Qf5+
          • 2...Kc6
            • 3.Qb5#
          • 2...Ke8
            • 3.f7#
      • 1...Kf7
        • 2.Qd5+
          • 2...Kg6
            • 3.h5#
          • 2...Ke8
            • 3.d7#
      • 1...Bxd6
        • 2.Qe6
          • threat
            • 3.f7#
          • 2...Bxe7
            • 3.Qxe7#

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