MESON Chess Problem Database

Problem Display
PID: 77841 (6Q1/8/2Nk4/8/8/8/8/K6B w - - 0 1)

Agapov, Igor Alexeyevich

4th Comm., Bron MT, 1986

6Q1/8/2Nk4/8/8/8/8/K6B

#3

4 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Be4?
      • 1...Kc5
        • 2.Qb8
          • 2...Kc4
            • 3.Qb4#
      • 1...Kd7
        • 2.Qf7+
          • 2...Kd6
            • 3.Qe7#
          • 2...Kc8
            • 3.Bf5#
        • 2.Qh7+
          • 2...Kd6
            • 3.Qe7#
          • 2...Ke6
            • 3.Qe7#
          • 2...Kc8
            • 3.Bf5#
          • 2...Ke8
            • 3.Qe7#
        • 2.Qg7+
          • 2...Kd6
            • 3.Qe7#
          • 2...Ke6
            • 3.Qe7#
          • 2...Kc8
            • 3.Bf5#
          • 2...Ke8
            • 3.Bg6#
            • 3.Qe7#
        • 2.Qd8+
          • 2...Ke6
            • 3.Qe7#
      • 1...Kc7!
    • 1.Qh7?
      • threat
        • 2.Qe7#
      • 1...Ke6
        • 2.Be4
          • threat
            • 3.Qe7#
          • 2...Kd6
            • 3.Qe7#
          • 2...Kf6
            • 3.Qg6#
            • 3.Qe7#
      • 1...Kc5!
    • 1.Qg4?
      • 1...Kc5
        • 2.Qb4#
      • 1...Kc7!
    • 1.Qg7?
      • threat
        • 2.Qe7#
      • 1...Ke6
        • 2.Be4
          • 2...Kd6
            • 3.Qe7#
      • 1...Kc5!
    • 1.Qd8+?
      • 1...Kc5
        • 2.Bd5
          • 2...Kb5
            • 3.Qa5#
      • 1...Ke6!
  • Keys
    • 1.Bd5!
      • 1...Kc5
        • 2.Qd8
          • 2...Kb5
            • 3.Qa5#
      • 1...Kc7
        • 2.Qb8+
          • 2...Kd7
            • 3.Qd8#

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