MESON Chess Problem Database

Problem Display
PID: 276481 (kN6/p6n/8/2p2K2/8/6Q1/1P3p2/4nrb1 w - - 0 1)

af Hallstrom, Edvard Johannes Gabriel

Suomen Shakki, 1927

kN6/p6n/8/2p2K2/8/6Q1/1P3p2/4nrb1

#4

4 + 8

6490 yacpdb 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Qb8#
      • 1...Kb7
        • 2.Qb8+
          • 2...Ka6
            • 3.Sxc5+
              • 3...Ka5
                • 4.b4#
          • 2...Kc6
            • 3.Se5+
              • 3...Kd5
                • 4.Qd8#
      • 1...Bh2
        • 2.Qb3
          • threat
            • 3.Qd5#
          • 2...a5
            • 3.Sxc5
              • threat
                • 4.Qb7#
              • 3...Ka7
                • 4.Qb7#
            • 3.Qb6
              • threat
                • 4.Qa6#
              • 3...Bb8
                • 4.Qxb8#
          • 2...a6
            • 3.Sxc5
              • threat
                • 4.Qb7#
              • 3...Ka7
                • 4.Qb7#
            • 3.Qb6
              • threat
                • 4.Qxa6#
              • 3...Bb8
                • 4.Qxb8#
              • 3...a5
                • 4.Qa6#
          • 2...Sf6
            • 3.Sxc5
              • threat
                • 4.Qb7#
          • 2...c4
            • 3.Qb5
              • threat
                • 4.Qc6#
                • 4.Qd5#
              • 3...a5
                • 4.Qa6#
              • 3...a6
                • 4.Qxa6#

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