MESON Chess Problem Database

Problem Display
PID: 226006 (8/8/1p6/bB6/7Q/7p/5r2/1K2k3 w - - 0 1)

Svoboda, Rudolf

Praca, 1948

8/8/1p6/bB6/7Q/7p/5r2/1K2k3

#3

3 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kd1
      • 2.Qxf2
        • threat
          • 3.Ba4#
          • 3.Qe2#
    • 1...Kd2
      • 2.Qxf2+
        • 2...Kd1
          • 3.Ba4#
          • 3.Qe2#
        • 2...Kc3
          • 3.Qb2#
  • Tries
    • 1.Kc1?
      • threat
        • 2.Qe7+
          • 2...Re2
            • 3.Qxe2#
        • 2.Qe4+
          • 2...Re2
            • 3.Qxe2#
      • 1...Bc3
        • 2.Qe4+
          • 2...Re2
            • 3.Qxe2#
      • 1...Bb4
        • 2.Qxb4+
          • 2...Rd2
            • 3.Qxd2#
        • 2.Qe4+
          • 2...Re2
            • 3.Qxe2#
      • 1...Bd2+!
    • 1.Qxf2+?
      • 1...Kd1
        • 2.Ba4#
        • 2.Qe2#
      • 1...Kxf2!
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qe3+
          • 2...Kd1
            • 3.Qc1#
          • 2...Re2
            • 3.Qxe2#
      • 1...Kd1
        • 2.Qxf2
          • threat
            • 3.Ba4#
            • 3.Qe2#
      • 1...Kd2
        • 2.Qxf2+
          • 2...Kd1
            • 3.Ba4#
            • 3.Qe2#
          • 2...Kc3
            • 3.Qb2#
      • 1...Bd2
        • 2.Qg1+
          • 2...Rf1
            • 3.Qxf1#

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