MESON Chess Problem Database

Problem Display
PID: 216053 (1b6/8/1p4n1/B1pN1ppn/2P5/1k6/1N6/1K4R1 w - - 0 1)

Halumbirek, Josef

Sola, Pentti Olavi

Deutsche Schachzeitung, 1931

1b6/8/1p4n1/B1pN1ppn/2P5/1k6/1N6/1K4R1

#5

6 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rf1!
      • threat
        • 2.Rf3#
      • 1...Sh4
        • 2.Rd1
          • threat
            • 3.Rd3#
          • 2...Sf4
            • 3.Sxf4
              • threat
                • 4.Rd3#
              • 3...bxa5
                • 4.Rd3+
                  • 4...Kb4
                    • 5.Sd5#
              • 3...Be5
                • 4.Rd3+
                  • 4...Bc3
                    • 5.Rxc3#
      • 1...g4
        • 2.Re1
          • threat
            • 3.Re3#
          • 2...Bf4
            • 3.Sxf4
              • threat
                • 4.Re3#
              • 3...Shxf4
                • 4.Re3+
                  • 4...Sd3
                    • 5.Rxd3#
              • 3...Sgxf4
                • 4.Re3+
                  • 4...Sd3
                    • 5.Rxd3#
              • 3...bxa5
                • 4.Re3+
                  • 4...Kb4
                    • 5.Sd5#
              • 3...Se5
                • 4.Re3+
                  • 4...Sd3
                    • 5.Rxd3#
          • 2...f4
            • 3.Rd1
              • threat
                • 4.Rd3#
              • 3...Be5
                • 4.Rd3+
                  • 4...Bc3
                    • 5.Rxc3#
              • 3...Se5
                • 4.Rc1
                  • threat
                    • 5.Rc3#
                  • 4...Ka3
                    • 5.Rc3#

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