MESON Chess Problem Database

Problem Display
PID: 262187 (n3b3/3p4/1p3ppP/3P4/3kB1N1/4R1P1/8/K1R5 w - - 0 1)

Grande, Joralf

Europe Echecs, 1969

n3b3/3p4/1p3ppP/3P4/3kB1N1/4R1P1/8/K1R5

#3

8 + 7

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.Bf5
        • threat
          • 3.Rd3#
        • 2...Kxd5
          • 3.Rd3#
  • Tries
    • 1.Bf5?
      • threat
        • 2.Rd3#
      • 1...Kxd5
        • 2.Rd3#
      • 1...gxf5!
    • 1.Bxg6?
      • threat
        • 2.Rd3#
      • 1...Kxd5
        • 2.Rd3+
          • 2...Ke6
            • 3.Re1#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.Rd3#
          • 2...Kxd5
            • 3.Rd3#
      • 1...Bxg6!
    • 1.Rcc3?
      • threat
        • 2.Bh1
          • threat
            • 3.Red3#
        • 2.Bg2
          • threat
            • 3.Red3#
        • 2.Bf3
          • threat
            • 3.Red3#
      • 1...g5
        • 2.Bf5
          • threat
            • 3.Red3#
          • 2...Kxd5
            • 3.Red3#
      • 1...d6
        • 2.Sh2
          • threat
            • 3.Sf3#
          • 2...Ke5
            • 3.Sf3#
      • 1...f5!
  • Keys
    • 1.Ree1!
      • threat
        • 2.Bf3
          • threat
            • 3.Red1#
          • 2...Kd3
            • 3.Red1#
      • 1...f5
        • 2.h7
          • threat
            • 3.h8Q#
            • 3.h8B#
          • 2...fxe4
            • 3.Red1#
      • 1...g5
        • 2.Bf5
          • threat
            • 3.Red1#
          • 2...Kxd5
            • 3.Red1#
      • 1...d6
        • 2.Sh2
          • threat
            • 3.Sf3#
          • 2...Ke5
            • 3.Sf3#

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