MESON Chess Problem Database

Problem Display
PID: 93975 (8/1Q6/8/8/8/1pB5/nnB3K1/k7 w - - 0 1)

Kainer, Cenek

Sachove umeni (Ceskoslovensky sach), 1930

8/1Q6/8/8/8/1pB5/nnB3K1/k7

#3

4 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...bxc2
      • 2.Qxb2#
  • Keys
    • 1.Bh8!
      • 1...Sc1
        • 2.Qg7
          • threat
            • 3.Qxb2#
          • 2...Ka2
            • 3.Qxb2#
          • 2...Sd3
            • 3.Qa7#
      • 1...Sc3
        • 2.Qxb3
          • 2...Sbd1
            • 3.Qb1#
            • 3.Qa3#
          • 2...Sd3
            • 3.Qb1#
            • 3.Qa3#
          • 2...Sba4
            • 3.Qb1#
            • 3.Qa3#
          • 2...Sc4
            • 3.Qb1#
          • 2...Sb1
            • 3.Bxb2#
            • 3.Qxb2#
          • 2...Scd1
            • 3.Qa4#
            • 3.Qa3#
          • 2...Sa2
            • 3.Bxb2#
            • 3.Qxb2#
          • 2...Se2
            • 3.Bxb2#
            • 3.Qa4#
            • 3.Qxb2#
            • 3.Qa3#
          • 2...Sca4
            • 3.Qxa4#
            • 3.Qa3#
          • 2...Se4
            • 3.Bxb2#
            • 3.Qa4#
            • 3.Qxb2#
            • 3.Qa3#
          • 2...Sb5
            • 3.Bxb2#
            • 3.Qxb2#
          • 2...Sd5
            • 3.Bxb2#
            • 3.Qa4#
            • 3.Qxb2#
            • 3.Qa3#
      • 1...Sb4
        • 2.Qg7
          • threat
            • 3.Qxb2#
          • 2...Ka2
            • 3.Qxb2#
          • 2...Sd3
            • 3.Qa7#

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