MESON Chess Problem Database

Problem Display
PID: 76094 (8/6PQ/B5p1/3p4/4k1K1/8/8/2N5 w - - 0 1)

Borisenko, Ivan Dmitrovich

Shevchenko, Vitaly Ivanovich

StrateGems, 2007

8/6PQ/B5p1/3p4/4k1K1/8/8/2N5

#3

5 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Qxg6+?
      • 1...Ke3
        • 2.Qd3+
          • 2...Kf2
            • 3.Qg3#
      • 1...Kd4
        • 2.Qf6+
          • 2...Ke3
            • 3.Qf4#
          • 2...Ke4
            • 3.Qf4#
          • 2...Kc5
            • 3.Sd3#
      • 1...Ke5!
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qe1+
          • 2...Kd4
            • 3.Sb3#
        • 2.Qe7+
          • 2...Kd4
            • 3.Se2#
      • 1...Ke3
        • 2.Sb3
          • threat
            • 3.Qe1#
          • 2...Ke4
            • 3.Qe1#
            • 3.Qe7#
        • 2.Qe1+
          • 2...Kd4
            • 3.Sb3#
      • 1...Kd4
        • 2.Qf6+
          • 2...Ke3
            • 3.Qf4#
          • 2...Ke4
            • 3.Qf4#
          • 2...Kc5
            • 3.Sd3#
      • 1...Ke5
        • 2.Qe7+
          • 2...Kd4
            • 3.Se2#
      • 1...d4
        • 2.Bb7+
          • 2...Ke3
            • 3.Qe1#
          • 2...Ke5
            • 3.Qe7#
      • 1...g5
        • 2.Qe1+
          • 2...Kd4
            • 3.Sb3#

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