MESON Chess Problem Database

Problem Display
PID: 252009 (8/1p4p1/5pPn/1p1P1k1r/1ppP1p1p/1P3P1K/1P6/6QR w - - 0 1)

Schulz, Friedrich Valentin

3rd Prize, Main-Post, 1965

8/1p4p1/5pPn/1p1P1k1r/1ppP1p1p/1P3P1K/1P6/6QR

#4

9 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qg2!
      • 1...cxb3
        • 2.Qg1
          • 2...b6
            • 3.Rh2
              • 3...Rg5
                • 4.Qb1#
              • 3...Sg4
                • 4.Qxg4#
              • 3...Sf7
                • 4.Qg4#
              • 3...Sg8
                • 4.Qg4#
      • 1...b6
        • 2.Ra1
          • 2...cxb3
            • 3.Qg1
              • 3...Rg5
                • 4.Qb1#
              • 3...Sg4
                • 4.Qxg4#
              • 3...Sf7
                • 4.Qg4#
              • 3...Sg8
                • 4.Qg4#
          • 2...c3
            • 3.Rg1
              • threat
                • 4.Qc2#
              • 3...Sg4
                • 4.Qxg4#
              • 3...c2
                • 4.Qxc2#

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