MESON Chess Problem Database

Problem Display
PID: 121252 (1Q3n2/7p/3N1pn1/3N4/1PBk4/Pp6/3Ppr2/1K2b3 w - - 0 1)

Korteling, Willem

Nederlandse Schaakbond, 1913

1Q3n2/7p/3N1pn1/3N4/1PBk4/Pp6/3Ppr2/1K2b3

#3

8 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Se5
      • 2.Qa7#
      • 2.Qb6#
  • Tries
    • 1.d3?
      • threat
        • 2.Sb5#
      • 1...Bxb4
        • 2.Sb5+
          • 2...Kc5
            • 3.Qd6#
            • 3.Qc7#
            • 3.Qb6#
            • 3.Qc8#
      • 1...Ke5!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Qb6+
          • 2...Ke5
            • 3.Sd3#
      • 1...Ke5
        • 2.Sd3+
          • 2...Kd4
            • 3.Qa7#
            • 3.Qb6#
      • 1...Rxf4
        • 2.Qa7+
          • 2...Ke5
            • 3.Qc5#
        • 2.Qb6+
          • 2...Ke5
            • 3.Qc5#
      • 1...Bxd2
        • 2.Qb6+
          • 2...Kc3
            • 3.Sd5#
          • 2...Ke5
            • 3.Sd3#
      • 1...Sxf4
        • 2.Qb6+
          • 2...Ke5
            • 3.d4#
      • 1...Rf3
        • 2.Sxe2+
          • 2...Ke5
            • 3.d4#
      • 1...Se6
        • 2.Sxe6+
          • 2...Ke5
            • 3.d4#
        • 2.Qb6+
          • 2...Ke5
            • 3.Sd3#
          • 2...Sc5
            • 3.Qxc5#
      • 1...Sd7
        • 2.Se6+
          • 2...Ke5
            • 3.d4#
      • 1...f5
        • 2.Sb5+
          • 2...Kxc4
            • 3.d3#
          • 2...Ke4
            • 3.Bd5#

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