MESON Chess Problem Database

Problem Display
PID: 60357 (RR5r/3P1P1p/2PPP2B/7P/8/4p3/1Pp5/1kN1K3 w - - 0 1)

Lindgren, Bo Waldemar

1st HM., Shakhmaty, 1965

RR5r/3P1P1p/2PPP2B/7P/8/4p3/1Pp5/1kN1K3

#4

12 + 5

3772 FIDE Album (1965-1967) 1976
56 The Problemist 2011

SOLUTION

  • SOUND
  • Keys
    • 1.c7!
      • 1...Rxb8
        • 2.cxb8Q
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
            • 3.Qa7
              • threat
                • 4.Qa1#
              • 3...Kxc1
                • 4.Qa1#
              • 3...Kxb2
                • 4.Qa1#
            • 3.Qb3
              • 3...Kxc1
                • 4.Ra1#
              • 3...e2
                • 4.Qa2#
          • 2...e2
            • 3.Qa7
              • 3...Kxb2
                • 4.Qa1#
      • 1...Rc8
        • 2.dxc8S
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
          • 2...e2
            • 3.Sb6
              • 3...Kxb2
                • 4.Sd5#
      • 1...Rd8
        • 2.cxd8Q
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
            • 3.Qa5
              • threat
                • 4.Qa1#
              • 3...Kxc1
                • 4.Qa1#
          • 2...e2
            • 3.Rc8
              • 3...Kxb2
                • 4.Qb6#
        • 2.cxd8B
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
          • 2...e2
            • 3.Bb6
              • 3...Kxb2
                • 4.Bd4#
      • 1...Re8
        • 2.dxe8B
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
          • 2...e2
            • 3.Ba4
              • 3...Ka1
                • 4.Bxc2#
      • 1...Rf8
        • 2.Bxf8
          • 2...e2
            • 3.h6
              • 3...Kxc1
                • 4.Ra1#
          • 2...h6
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
      • 1...Rg8
        • 2.fxg8R
          • threat
            • 3.Ke2
              • 3...Kxc1
                • 4.Ra1#
                • 4.Rg1#
          • 2...e2
            • 3.Rg5
              • 3...Kxc1
                • 4.Ra1#
      • 1...e2
        • 2.Rxh8
          • 2...Kxb2
            • 3.Bg7+
              • 3...Kb1
                • 4.Ra1#
              • 3...Kxc1
                • 4.Ra1#
            • 3.c8Q
              • 3...Kb1
                • 4.Qb7#
                • 4.Qb8#
            • 3.c8R
              • 3...Kb1
                • 4.Rcb8#
            • 3.Bd2
              • threat
                • 4.Rhb8#
              • 3...Kb1
                • 4.Rhb8#
            • 3.Ra4
              • 3...Kb1
                • 4.Rb8#
              • 3...Kc3
                • 4.Bg7#

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