MESON Chess Problem Database

Problem Display
PID: 256325 (1KB3R1/4p1b1/2pP1P1p/2pk4/2p1pPP1/PQ2P3/1PP5/1r4r1 w - - 0 1)

Wirtanen, Erkki Aukusti

Prize, Skakbladet, 1970

1KB3R1/4p1b1/2pP1P1p/2pk4/2p1pPP1/PQ2P3/1PP5/1r4r1

#3

12 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd6
      • 2.Rd8#
    • 1...exd6
      • 2.Re8
        • threat
          • 3.Be6#
  • Tries
    • 1.Qxc4+?
      • 1...Kxd6
        • 2.Rd8#
        • 2.Qe6#
      • 1...Kxc4!
    • 1.dxe7?
      • threat
        • 2.Rd8#
      • 1...cxb3
        • 2.Rd8+
          • 2...Kc4
            • 3.Ba6#
      • 1...Bf8!
    • 1.d7?
      • threat
        • 2.d8Q#
        • 2.d8R#
      • 1...cxb3
        • 2.d8Q+
          • 2...Kc4
            • 3.Ba6#
        • 2.d8R+
          • 2...Kc4
            • 3.Ba6#
      • 1...Ke6!
  • Keys
    • 1.Rd8!
      • threat
        • 2.dxe7#
      • 1...cxb3
        • 2.dxe7+
          • 2...Kc4
            • 3.Ba6#
      • 1...exd6
        • 2.Re8
          • threat
            • 3.Be6#
      • 1...exf6
        • 2.Be6+
          • 2...Kxe6
            • 3.Qxc4#
      • 1...e5
        • 2.f5
          • threat
            • 3.Be6#
      • 1...e6
        • 2.Ba6
          • threat
            • 3.Bxc4#
            • 3.Qxc4#
          • 2...cxb3
            • 3.c4#

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