MESON Chess Problem Database

Problem Display
PID: 112047 (8/1K3B2/5pN1/1p6/1r1k4/B1b5/2QPpP2/3n4 w - - 0 1)

Labai, Zoltan

7th HM., Szachy, 1978

8/1K3B2/5pN1/1p6/1r1k4/B1b5/2QPpP2/3n4

#3

7 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bxd2
      • 2.Qxd2+
        • 2...Ke4
          • 3.Qd5#
        • 2...Kc5
          • 3.Bxb4#
          • 3.Qxb4#
          • 3.Qd5#
    • 1...Sb2
      • 2.dxc3+
        • 2...Kc5
          • 3.Bxb4#
    • 1...Se3
      • 2.dxc3+
        • 2...Kc5
          • 3.Bxb4#
  • Tries
    • 1.Qd3+?
      • 1...Kc5
        • 2.Qd5#
      • 1...Kxd3!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Qd5#
      • 1...Kxe4!
    • 1.Qf5?
      • threat
        • 2.Qd5#
      • 1...Se3
        • 2.dxe3#
        • 2.fxe3#
      • 1...Bxd2!
    • 1.Qxc3+?
      • 1...Ke4
        • 2.f3+
          • 2...Kf5
            • 3.Qc5#
      • 1...Sxc3!
    • 1.dxc3+?
      • 1...Kc5
        • 2.Bxb4#
      • 1...Sxc3!
  • Keys
    • 1.Se7!
      • threat
        • 2.Sc6+
          • 2...Kc5
            • 3.Bxb4#
      • 1...Kc5
        • 2.Sf5
          • threat
            • 3.d4#
      • 1...Ke5
        • 2.Qf5+
          • 2...Kd4
            • 3.Sc6#
            • 3.Qd5#
          • 2...Kd6
            • 3.Sc8#
      • 1...Rc4
        • 2.Sf5+
          • 2...Ke5
            • 3.Bd6#

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