MESON Chess Problem Database

Problem Display
PID: 265013 (3KQ3/8/8/8/8/7B/5ppB/5k2 w - - 0 1)

Stepochkin, Anatoly Viktorovich

3rd Prize, SuperProblem 264. TT, 2021

3KQ3/8/8/8/8/7B/5ppB/5k2

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qd1#
      • 1...Ke1
        • 2.Bg4
          • threat
            • 3.Qd1#
          • 2...f1Q
            • 3.Bg3+
              • 3...Qf2
                • 4.Qd1#
          • 2...f1S
            • 3.Qd1+
              • 3...Kf2
                • 4.Qe2#
          • 2...f1R
            • 3.Bg3+
              • 3...Rf2
                • 4.Qd1#
            • 3.Qd1+
              • 3...Kf2
                • 4.Qe2#
                • 4.Qd2#
      • 1...Ke2
        • 2.Bg4+
          • 2...Ke3
            • 3.Be5
              • threat
                • 4.Qd4#
              • 3...Ke4
                • 4.Qd4#

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