MESON Chess Problem Database

Problem Display
PID: 171009 (6KN/1p1b4/2pNpP1P/n1n3Pk/1r2p2p/2ppB2Q/8/b7 w - - 0 1)

Grande, Joralf

1st Prize, Problemisten, 1950

6KN/1p1b4/2pNpP1P/n1n3Pk/1r2p2p/2ppB2Q/8/b7

#3

8 + 13

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rb3
      • 2.Sxe4
        • threat
          • 3.Sg3#
          • 3.Qf3#
      • 2.Bf2
        • threat
          • 3.Qxh4#
        • 2...Kxg5
          • 3.Qxh4#
    • 1...Rb5
      • 2.Sxe4
        • threat
          • 3.Sg3#
          • 3.Qf3#
      • 2.Bf2
        • threat
          • 3.Qxh4#
        • 2...Kxg5
          • 3.Qxh4#
    • 1...Rb6
      • 2.Sxe4
        • threat
          • 3.Sg3#
          • 3.Qf3#
      • 2.Bf2
        • threat
          • 3.Qxh4#
        • 2...Kxg5
          • 3.Qxh4#
    • 1...Bc8
      • 2.Se8
        • threat
          • 3.Sg7#
    • 1...Be8
      • 2.Sxe8
        • threat
          • 3.Sg7#
    • 1...Sc4
      • 2.Bf2
        • threat
          • 3.Qxh4#
        • 2...Kxg5
          • 3.Qxh4#
  • Tries
    • 1.Sxe4?
      • threat
        • 2.Sg3#
        • 2.Qf3#
      • 1...Sxe4
        • 2.Qf3#
      • 1...e5
        • 2.Sg3#
      • 1...Rxe4!
    • 1.Bf2?
      • threat
        • 2.Qxh4#
      • 1...Kxg5
        • 2.Qxh4#
      • 1...e3!
  • Keys
    • 1.f7!
      • threat
        • 2.f8Q
          • threat
            • 3.Qf7#
          • 2...Be8
            • 3.Qxe8#
      • 1...Rb1
        • 2.Sxe4
          • threat
            • 3.Sg3#
            • 3.Sf6#
            • 3.Qf3#
      • 1...Rb2
        • 2.Sxe4
          • threat
            • 3.Sg3#
            • 3.Sf6#
            • 3.Qf3#
        • 2.Se8
          • threat
            • 3.Sf6#
            • 3.Sg7#
          • 2...Bxe8
            • 3.fxe8Q#
            • 3.fxe8B#
      • 1...Bc8
        • 2.f8Q
          • threat
            • 3.Qf7#
            • 3.Qe8#
      • 1...Sc4
        • 2.Bf2
          • threat
            • 3.Qxh4#
          • 2...Kxg5
            • 3.Qxh4#
      • 1...e5
        • 2.Se8
          • threat
            • 3.Sf6#
            • 3.Sg7#
          • 2...Bxe8
            • 3.fxe8Q#
            • 3.fxe8B#

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