MESON Chess Problem Database

Problem Display
PID: 255562 (8/7n/1b5r/8/b3p2R/3p4/3N1p1p/2Q2K1k w - - 0 1)

Bouma, Gerhard Johan

8th Place, 2. International Team (Friendship) Match, 1967-1970

8/7n/1b5r/8/b3p2R/3p4/3N1p1p/2Q2K1k

#4

4 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7!
      • threat
        • 2.Qxh2#
      • 1...Rxh4
        • 2.Qg3
          • threat
            • 3.Qg2#
          • 2...Rg4
            • 3.Qxg4
              • threat
                • 4.Qg2#
                • 4.Qxe4#
      • 1...Bxc7
        • 2.Sxe4
          • threat
            • 3.Sxf2#
          • 2...Rf6
            • 3.Rf4
              • threat
                • 4.Sxf2#
                • 4.Sg3#

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