MESON Chess Problem Database

Problem Display
PID: 57290 (8/8/8/QPp5/1p6/1k6/1N6/1K6 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Troll, 1997

8/8/8/QPp5/1p6/1k6/1N6/1K6

#3

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...c4
      • 2.Sd1
        • 2...c3
          • 3.Qa2#
      • 2.Qa7
        • 2...Kc3
          • 3.Qe3#
        • 2...c3
          • 3.Qa2#
          • 3.Qa4#
  • Tries
    • 1.Kc1?
      • 1...c4
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa4#
      • 1...Kc3!
    • 1.Qb6?
      • 1...Ka3
        • 2.Qxc5
          • 2...Kb3
            • 3.Qe3#
      • 1...c4
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa2#
            • 3.Qa4#
      • 1...Kc3!
    • 1.Qc7?
      • threat
        • 2.Qg3#
      • 1...Ka3
        • 2.Qxc5
          • 2...Kb3
            • 3.Qe3#
      • 1...c4
        • 2.Qxc4+
          • 2...Ka3
            • 3.Qa2#
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa2#
            • 3.Qa4#
      • 1...Kc3!
    • 1.Qa1?
      • 1...c4
        • 2.Sd1
          • 2...c3
            • 3.Qa2#
        • 2.Sa4
          • 2...c3
            • 3.Qa2#
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa2#
            • 3.Qa4#
      • 1...Kc3!
    • 1.Qa6?
      • 1...c4
        • 2.Sd1
          • 2...c3
            • 3.Qa2#
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa2#
            • 3.Qa4#
      • 1...Kc3!
    • 1.Qa7?
      • 1...c4
        • 2.Kc1
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa4#
        • 2.Sd1
          • 2...c3
            • 3.Qa2#
      • 1...Kc3!
    • 1.Qa8?
      • threat
        • 2.Qf3#
      • 1...c4
        • 2.Sd1
          • 2...c3
            • 3.Qa2#
        • 2.Qa7
          • 2...Kc3
            • 3.Qe3#
          • 2...c3
            • 3.Qa2#
            • 3.Qa4#
      • 1...Kc3!
    • 1.b6?
      • 1...c4
        • 2.Sd1
          • 2...c3
            • 3.Qa2#
      • 1...Kc3!
  • Keys
    • 1.Qd8!
      • threat
        • 2.Qd3#
      • 1...Ka3
        • 2.Qa8+
          • 2...Kb3
            • 3.Qf3#
      • 1...c4
        • 2.Qd1+
          • 2...Ka3
            • 3.Sxc4#
            • 3.Qa4#
          • 2...Kc3
            • 3.Sa4#

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