MESON Chess Problem Database

Problem Display
PID: 256396 (Q7/8/p7/8/3N4/4p1Kp/N3P3/3bk3 w - - 0 1)

Shumarin, Vladimir Pavlovich

1st Prize, Source?, 2021

Q7/8/p7/8/3N4/4p1Kp/N3P3/3bk3

#3

5 + 5

1232 Kudesnik 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kf1
      • 2.Qh1#
    • 1...Bc2
      • 2.Qh1+
        • 2...Kd2
          • 3.Qc1#
    • 1...Bb3
      • 2.Qh1+
        • 2...Kd2
          • 3.Qc1#
    • 1...Ba4
      • 2.Qh1+
        • 2...Kd2
          • 3.Qc1#
  • Tries
    • 1.Sf3+?
      • 1...Kxe2
        • 2.Qxa6#
      • 1...Kf1!
  • Keys
    • 1.Qd5!
      • threat
        • 2.Sf3+
          • 2...Kf1
            • 3.Qxd1#
          • 2...Kxe2
            • 3.Qc4#
      • 1...Bxe2
        • 2.Sc2+
          • 2...Kf1
            • 3.Qh1#
      • 1...Bc2
        • 2.Qh1+
          • 2...Kd2
            • 3.Qc1#
      • 1...Bb3
        • 2.Qh1+
          • 2...Kd2
            • 3.Qc1#
      • 1...Ba4
        • 2.Qh1+
          • 2...Kd2
            • 3.Qc1#
      • 1...a5
        • 2.Sf3+
          • 2...Kf1
            • 3.Qxd1#
          • 2...Kxe2
            • 3.Qc4#
            • 3.Qb5#

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