MESON Chess Problem Database

Problem Display
PID: 251481 (8/p3p3/k1p1p1p1/4p3/P7/1Q6/RpPp3n/1Kbr3n w - - 0 1)

Richter, Frantisek

3rd Place, 1. International Team (Friendship) Match, 1963

8/p3p3/k1p1p1p1/4p3/P7/1Q6/RpPp3n/1Kbr3n

#4

5 + 13

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qc7
          • threat
            • 3.Qxc6+
              • 3...Ka5
                • 4.Qb5#
          • 2...c5
            • 3.Qc6+
              • 3...Ka5
                • 4.Qb5#
            • 3.Qb8
              • threat
                • 4.Qb5#
              • 3...Ka5
                • 4.Qb5#
      • 1...Ka5
        • 2.Qb7
          • threat
            • 3.c3
              • threat
                • 4.Qxa7#
              • 3...a6
                • 4.Qb4#
                • 4.Qc7#
          • 2...a6
            • 3.c3
              • threat
                • 4.Qb4#
                • 4.Qc7#
      • 1...Sf3
        • 2.a5
          • threat
            • 3.c4
              • threat
                • 4.Qc8#
          • 2...c5
            • 3.c4
              • threat
                • 4.Qb5#
                • 4.Qc8#

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