MESON Chess Problem Database

Problem Display
PID: 124196 (7Q/6B1/8/3N4/7p/pp2p3/k7/4K3 w - - 0 1)

Zedek, Frantisek

Sachove umeni (Ceskoslovensky sach), 1969

7Q/6B1/8/3N4/7p/pp2p3/k7/4K3

#3

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Bf8?
      • threat
        • 2.Bxa3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
          • 2...Kxa3
            • 3.Qa1#
          • 2...b2
            • 3.Qxb2#
      • 1...Kb1
        • 2.Bxa3
          • threat
            • 3.Qb2#
          • 2...Ka2
            • 3.Qb2#
          • 2...Kc2
            • 3.Qh7#
          • 2...b2
            • 3.Qxb2#
      • 1...b2!
  • Keys
    • 1.Bb2!
      • threat
        • 2.Bxa3
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
          • 2...Kxa3
            • 3.Qa1#
          • 2...b2
            • 3.Qxb2#
      • 1...Kb1
        • 2.Bxa3
          • threat
            • 3.Qb2#
          • 2...Ka2
            • 3.Qb2#
          • 2...Kc2
            • 3.Qh7#
          • 2...b2
            • 3.Qxb2#
      • 1...axb2
        • 2.Sc3+
          • 2...Ka1
            • 3.Qa8#
          • 2...Ka3
            • 3.Qf8#

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