MESON Chess Problem Database

Problem Display
PID: 249624 (7Q/3p4/b5p1/1n3Pp1/1p5p/8/1R2Bp2/K1k1r3 w - - 0 1)

Breuer, Josef Johann

Computer Test FIDE Albums, 1993

7Q/3p4/b5p1/1n3Pp1/1p5p/8/1R2Bp2/K1k1r3

#4

5 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qxg5#
      • 1...Rxe2
        • 2.Rxe2
          • threat
            • 3.Qb2+
              • 3...Kd1
                • 4.Qc2#
                • 4.Qd2#
            • 3.Qxg5+
              • 3...Kd1
                • 4.Qd2#
          • 2...Kd1
            • 3.Qb2
              • threat
                • 4.Qc2#
                • 4.Qd2#
          • 2...f1S
            • 3.Qb2+
              • 3...Kd1
                • 4.Qc2#
      • 1...Rg1
        • 2.Qe5
          • threat
            • 3.Qe3#
          • 2...f1S
            • 3.Rc2+
              • 3...Kxc2
                • 4.Qb2#
          • 2...Rd1
            • 3.Qe3+
              • 3...Rd2
                • 4.Qxd2#
          • 2...Rg3
            • 3.Rc2+
              • 3...Kxc2
                • 4.Qb2#

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