MESON Chess Problem Database

Problem Display
PID: 236194 (2K5/3R4/4k3/2B5/5P2/1N1B1n2/8/b7 w - - 0 1)

Hannula, Pauli

Helsingin Sanomat, 1949

2K5/3R4/4k3/2B5/5P2/1N1B1n2/8/b7

#4

6 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bf8!
      • threat
        • 2.Sc5+
          • 2...Kf6
            • 3.Bg7#
      • 1...Bd4
        • 2.Sxd4+
          • 2...Sxd4
            • 3.Bg7
              • 3...Sc2
                • 4.f5#
              • 3...Se2
                • 4.f5#
              • 3...Sb3
                • 4.f5#
              • 3...Sf3
                • 4.f5#
              • 3...Sb5
                • 4.f5#
              • 3...Sf5
                • 4.Bc4#
              • 3...Sc6
                • 4.f5#
      • 1...Bh8
        • 2.Sc5+
          • 2...Kf6
            • 3.Bh6
              • 3...Bg7
                • 4.Bxg7#
              • 3...Se1
                • 4.Bg5#
              • 3...Sg1
                • 4.Bg5#
              • 3...Sd2
                • 4.Bg5#
              • 3...Sh2
                • 4.Bg5#
              • 3...Sd4
                • 4.Bg5#
              • 3...Sh4
                • 4.Bg5#
              • 3...Se5
                • 4.Bg5#
              • 3...Sg5
                • 4.Bxg5#

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