MESON Chess Problem Database

Problem Display
PID: 60283 (1K6/1p3p2/7p/1p2p2r/kp6/1N3Qp1/p7/8 w - - 0 1)

Richter, Frantisek

3rd Prize, CSTV, 1965

1K6/1p3p2/7p/1p2p2r/kp6/1N3Qp1/p7/8

#4

3 + 10

3772 FIDE Album (1965-1967) 1976

SOLUTION

  • SOUND
  • Keys
    • 1.Qd1!
      • threat
        • 2.Sc5+
          • 2...Ka5
            • 3.Sxb7+
              • 3...Ka6
                • 4.Qd6#
              • 3...Kb6
                • 4.Qd6#
      • 1...Ka3
        • 2.Sa1
          • threat
            • 3.Qb3#
          • 2...Kb2
            • 3.Qc2+
              • 3...Kxa1
                • 4.Qc1#
              • 3...Ka3
                • 4.Qb3#
      • 1...b6
        • 2.Sd4+
          • 2...Ka5
            • 3.Qe2
              • threat
                • 4.Qxb5#
                • 4.Qxa2#
              • 3...Ka4
                • 4.Qxa2#
              • 3...Ka6
                • 4.Qxb5#
                • 4.Qxa2#
          • 2...b3
            • 3.Qxb3+
              • 3...Ka5
                • 4.Qa3#
                • 4.Qxb5#

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