MESON Chess Problem Database

Problem Display
PID: 119544 (8/3p3B/p4K2/1k1N4/8/Q1p5/8/3n4 w - - 0 1)

Kokes, Alois

Sach, 1946

8/3p3B/p4K2/1k1N4/8/Q1p5/8/3n4

#3

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc4
      • 2.Qb4+
        • 2...Kxd5
          • 3.Be4#
  • Tries
    • 1.Qc5+?
      • 1...Ka4
        • 2.Bc2#
        • 2.Qb4#
      • 1...Kxc5!
  • Keys
    • 1.Qd6!
      • threat
        • 2.Bd3+
          • 2...Ka4
            • 3.Qb4#
          • 2...Ka5
            • 3.Qa3#
            • 3.Qb4#
            • 3.Qxa6#
      • 1...Kc4
        • 2.Qb4+
          • 2...Kxd5
            • 3.Be4#
      • 1...Sb2
        • 2.Qb6+
          • 2...Ka4
            • 3.Qb4#
          • 2...Kc4
            • 3.Se3#
      • 1...Sf2
        • 2.Qb6+
          • 2...Ka4
            • 3.Qb4#
          • 2...Kc4
            • 3.Se3#
      • 1...Se3
        • 2.Qb6+
          • 2...Ka4
            • 3.Qb4#
          • 2...Kc4
            • 3.Sxe3#
      • 1...a5
        • 2.Sc7+
          • 2...Ka4
            • 3.Bc2#
          • 2...Kc4
            • 3.Bg8#

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