MESON Chess Problem Database

Problem Display
PID: 264467 (8/2K5/Q2P4/3p4/3k4/6N1/8/1N6 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Schweizerische Schachzeitung, 2011

8/2K5/Q2P4/3p4/3k4/6N1/8/1N6

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Qd3+?
      • 1...Kc5
        • 2.Qb3
          • 2...Kd4
            • 3.Qc3#
          • 2...d4
            • 3.Se4#
      • 1...Ke5
        • 2.Qf3
          • 2...Kd4
            • 3.Qc3#
          • 2...Ke6
            • 3.Qf5#
          • 2...d4
            • 3.Qf5#
      • 1...Kxd3!
    • 1.Qa2?
      • 1...Kd3
        • 2.Qb3+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kc5
        • 2.Qb3
          • 2...Kd4
            • 3.Qc3#
          • 2...d4
            • 3.Se4#
      • 1...Ke5
        • 2.Qf2
          • 2...Ke6
            • 3.Qf5#
          • 2...d4
            • 3.Qf5#
      • 1...Ke3!
    • 1.Qb6+?
      • 1...Kd3
        • 2.Qb3+
          • 2...Kd4
            • 3.Qc3#
      • 1...Ke5
        • 2.Qf2
          • 2...Ke6
            • 3.Qf5#
          • 2...d4
            • 3.Qf5#
      • 1...Kc4!
  • Keys
    • 1.Qa3!
      • threat
        • 2.Qc3#
      • 1...Kc4
        • 2.Kc6
          • threat
            • 3.Qc3#
          • 2...Kd4
            • 3.Qc3#
          • 2...d4
            • 3.Sd2#
      • 1...Ke5
        • 2.Qf3
          • 2...Kd4
            • 3.Qc3#
          • 2...Ke6
            • 3.Qf5#
          • 2...d4
            • 3.Qf5#

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