MESON Chess Problem Database

Problem Display
PID: 270418 (Rb4Q1/8/1p3p2/3Nk3/1P6/7K/8/6B1 w - - 0 1)

Petrasinovic, Petrasin

Problemist Ukraini, 2013

Rb4Q1/8/1p3p2/3Nk3/1P6/7K/8/6B1

#3

6 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Ba7
      • 2.Re8+
        • 2...Kf5
          • 3.Qg4#
        • 2...Kd6
          • 3.Qe6#
    • 1...Bc7
      • 2.Re8+
        • 2...Kf5
          • 3.Qg4#
        • 2...Kd6
          • 3.Qe6#
  • Keys
    • 1.Sc7!
      • threat
        • 2.Qd5+
          • 2...Kf4
            • 3.Se6#
      • 1...Ke4
        • 2.Qd5+
          • 2...Kf4
            • 3.Se6#
      • 1...Kf4
        • 2.Qg4+
          • 2...Ke5
            • 3.Bh2#
      • 1...Kf5
        • 2.Qg4+
          • 2...Ke5
            • 3.Bh2#
      • 1...Kd6
        • 2.Bh2+
          • 2...Kc6
            • 3.Qd5#
          • 2...Kd7
            • 3.Qe8#
          • 2...Ke7
            • 3.Qe8#
      • 1...Bxc7
        • 2.Re8+
          • 2...Kf4
            • 3.Qg4#
          • 2...Kf5
            • 3.Qg4#
          • 2...Kd6
            • 3.Qe6#
      • 1...f5
        • 2.Qe6+
          • 2...Kf4
            • 3.Qe3#

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