MESON Chess Problem Database

Problem Display
PID: 69445 (1K6/8/7Q/pPN5/P2kP3/P2N2p1/7P/8 w - - 0 1)

Colpa, Johannes J

Tijdschrift vd NSB, 1898

1K6/8/7Q/pPN5/P2kP3/P2N2p1/7P/8

#3

9 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Se1?
      • threat
        • 2.Sf3+
          • 2...Kc3
            • 3.Qc1#
          • 2...Kc4
            • 3.Qc1#
          • 2...Kxc5
            • 3.Qc6#
      • 1...Kc3
        • 2.Qc1+
          • 2...Kd4
            • 3.Sf3#
      • 1...Kc4
        • 2.Sf3
          • threat
            • 3.Qc1#
          • 2...Kc3
            • 3.Qc1#
          • 2...Kxc5
            • 3.Qc6#
        • 2.Qc1+
          • 2...Kd4
            • 3.Sf3#
      • 1...Kxc5!
    • 1.Qe3+?
      • 1...Kc3
        • 2.hxg3
          • 2...Kc2
            • 3.Qc1#
          • 2...Kc4
            • 3.Sb2#
            • 3.Se5#
      • 1...Kxe3!
    • 1.Qg7+?
      • 1...Kc4
        • 2.Qe5
          • threat
            • 3.Sb2#
      • 1...Ke3!
    • 1.Qf6+?
      • 1...Kc4
        • 2.Qe5
          • threat
            • 3.Sb2#
      • 1...Ke3!
    • 1.Qh8+?
      • 1...Kc4
        • 2.Qe5
          • threat
            • 3.Sb2#
      • 1...Ke3!
    • 1.hxg3?
      • 1...Kc3
        • 2.Qe3
          • 2...Kc2
            • 3.Qc1#
          • 2...Kc4
            • 3.Sb2#
            • 3.Se5#
      • 1...Kc4!
  • Keys
    • 1.Se5!
      • threat
        • 2.Sf3+
          • 2...Kc3
            • 3.Qc1#
          • 2...Kc4
            • 3.Qc1#
          • 2...Kxc5
            • 3.Qc6#
      • 1...Kc3
        • 2.Qc1+
          • 2...Kd4
            • 3.Sf3#
            • 3.Sc6#
      • 1...Kxc5
        • 2.Qb6+
          • 2...Kxb6
            • 3.Sd7#
      • 1...Kxe5
        • 2.Qg7+
          • 2...Kf4
            • 3.Qxg3#
          • 2...Kd6
            • 3.Qc7#

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