MESON Chess Problem Database

Problem Display
PID: 248602 (8/1PP5/8/7P/5P1r/7p/Q4Ppp/K4Bkb w - - 0 1)

Speckmann, Werner

1st HM., Die Schwalbe, 1961

8/1PP5/8/7P/5P1r/7p/Q4Ppp/K4Bkb

#4

8 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bb5!
      • threat
        • 2.c8Q
          • threat
            • 3.Qc1#
        • 2.c8R
          • threat
            • 3.Rc1#
        • 2.Qd2
          • threat
            • 3.Qe1#
        • 2.Qe2
          • threat
            • 3.Qe1#
      • 1...Rxf4
        • 2.c8R
          • threat
            • 3.Rc1#
          • 2...Rxf2
            • 3.Rc1+
              • 3...Rf1
                • 4.Qa7#
          • 2...Rc4
            • 3.Rxc4
              • 3...Kf1
                • 4.Rc1#
          • 2...Rd4
            • 3.Rc1+
              • 3...Rd1
                • 4.Rxd1#
          • 2...Re4
            • 3.Rc1+
              • 3...Re1
                • 4.Rxe1#
      • 1...Rxh5
        • 2.c8Q
          • threat
            • 3.Qc1#
          • 2...Rc5
            • 3.Qe2
              • threat
                • 4.Qe1#
              • 3...Rc1+
                • 4.Qxc1#
              • 3...Re5
                • 4.Qc1#
          • 2...Rd5
            • 3.Qc1+
              • 3...Rd1
                • 4.Qxd1#
          • 2...Re5
            • 3.Qc1+
              • 3...Re1
                • 4.Qxe1#
        • 2.c8R
          • threat
            • 3.Rc1#
          • 2...Rc5
            • 3.Qe2
              • threat
                • 4.Qe1#
              • 3...Rc1+
                • 4.Rxc1#
              • 3...Re5
                • 4.Rc1#
          • 2...Rd5
            • 3.Rc1+
              • 3...Rd1
                • 4.Rxd1#
          • 2...Re5
            • 3.Rc1+
              • 3...Re1
                • 4.Rxe1#

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