MESON Chess Problem Database

Problem Display
PID: 173506 (4R1br/pk2N1r1/p3p1n1/B3N3/2p2P1p/KpP4p/PR1p2n1/7B w - - 0 1)

Lind, Ingemar

Uppstrom, Rolf

10. WCCT, 2016-2017

4R1br/pk2N1r1/p3p1n1/B3N3/2p2P1p/KpP4p/PR1p2n1/7B

#4

10 + 14

114 Springaren 2017

SOLUTION

  • SOUND
  • Keys
    • 1.axb3!
      • threat
        • 2.bxc4#
      • 1...d1S
        • 2.Rxg2
          • threat
            • 3.Rg1#
            • 3.Ra2#
            • 3.Rb2#
            • 3.Rc2#
            • 3.Rd2#
            • 3.Re2#
            • 3.Rf2#
            • 3.Rh2#
            • 3.Rg3#
            • 3.Rg4#
            • 3.Rg5#
            • 3.Rxg6#
          • 2...Sxc3
            • 3.Rb2+
              • 3...Se4
                • 4.Bxe4#
                • 4.bxc4#
              • 3...Sd5
                • 4.bxc4#
          • 2...Sxf4
            • 3.Rxg7+
              • 3...Sg2
                • 4.Sxg8#
              • 3...Sd5
                • 4.Sxg8#
          • 2...Sxe5
            • 3.Rg3+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sc6
                • 4.Bxc6#
            • 3.Rg4+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sc6
                • 4.Bxc6#
            • 3.Rg5+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sc6
                • 4.Bxc6#
            • 3.Rg6+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sc6
                • 4.Bxc6#
            • 3.Rxg7+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sc6
                • 4.Sxg8#
                • 4.Bxc6#
          • 2...Se3
            • 3.Rb2+
              • 3...Sg2
                • 4.bxc4#
              • 3...Sd5
                • 4.bxc4#

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