MESON Chess Problem Database

Problem Display
PID: 235874 (2K5/b4p2/2B5/pQ1PR3/2rp4/1n1k4/N2p1Rp1/N3n3 w - - 0 1)

Valve, Leo Erland

Freie Presse, 1970

2K5/b4p2/2B5/pQ1PR3/2rp4/1n1k4/N2p1Rp1/N3n3

#3

8 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bc5
      • 2.Qxb3+
        • 2...Rc3
          • 3.Bb5#
    • 1...Sf3
      • 2.Rxf3#
    • 1...Sc5
      • 2.Qb1+
        • 2...Rc2
          • 3.Bb5#
        • 2...Sc2
          • 3.Rf3#
    • 1...d1S
      • 2.Qxb3+
        • 2...Rc3
          • 3.Sc1#
        • 2...Sc3
          • 3.Sc1#
  • Keys
    • 1.d6!
      • threat
        • 2.Qxc4+
          • 2...Kxc4
            • 3.Bb5#
      • 1...Sxa1
        • 2.Ree2
          • threat
            • 3.Qf5#
          • 2...Kc2
            • 3.Rxd2#
          • 2...Bc5
            • 3.Be4#
          • 2...f5
            • 3.Qxf5#
      • 1...Bc5
        • 2.Bd5
          • threat
            • 3.Bxc4#
            • 3.Qxc4#
        • 2.Qxb3+
          • 2...Rc3
            • 3.Bb5#
      • 1...Sc5
        • 2.Qb1+
          • 2...Rc2
            • 3.Bb5#
          • 2...Sc2
            • 3.Rf3#

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