MESON Chess Problem Database

Problem Display
PID: 213921 (8/rn4p1/8/1N4Q1/p4KBp/3p4/Np6/bk6 w - - 0 1)

Cumpe, Josef

Svetozor, 1928

8/rn4p1/8/1N4Q1/p4KBp/3p4/Np6/bk6

#3

5 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...d2
      • 2.Qg6+
        • 2...Kxa2
          • 3.Be6#
  • Tries
    • 1.Be6?
      • threat
        • 2.Sa3#
      • 1...a3
        • 2.Sd4
          • threat
            • 3.Qg1#
          • 2...d2
            • 3.Qf5#
            • 3.Qg6#
      • 1...Kc2!
    • 1.Qd5?
      • threat
        • 2.Sa3#
      • 1...Kc2
        • 2.Qc4+
          • 2...Kb1
            • 3.Sa3#
          • 2...Kd2
            • 3.Qc3#
      • 1...a3
        • 2.Qh1+
          • 2...Kxa2
            • 3.Be6#
          • 2...Kc2
            • 3.Qd1#
        • 2.Qxd3+
          • 2...Kxa2
            • 3.Be6#
      • 1...g5+!
  • Keys
    • 1.Ke5!
      • threat
        • 2.Sac3+
          • 2...Kc2
            • 3.Bd1#
        • 2.Sbc3+
          • 2...Kc2
            • 3.Bd1#
      • 1...Kxa2
        • 2.Be6+
          • 2...Kb1
            • 3.Sa3#
      • 1...Kc2
        • 2.Sd4+
          • 2...Kb1
            • 3.Sc3#
      • 1...Ra5
        • 2.Sc3+
          • 2...Kc2
            • 3.Bd1#
      • 1...d2
        • 2.Qg6+
          • 2...Kxa2
            • 3.Be6#

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