MESON Chess Problem Database

Problem Display
PID: 30210 (2r1B3/4p3/4p3/1N1kB1K1/1P4p1/P2pQ3/1n1rn3/8 w - - 0 1)

Grande, Joralf

The Problemist, 1964

2r1B3/4p3/4p3/1N1kB1K1/1P4p1/P2pQ3/1n1rn3/8

#3

7 + 9

3747 FIDE Album (1962-1964) 1968
328 Schweizerische Schachzeitung 1969

SOLUTION

  • SOUND
  • Sets
    • 1...Rc5
      • 2.Qxc5+
        • 2...Ke4
          • 3.Bc6#
    • 1...Ra8
      • 2.Qc5+
        • 2...Ke4
          • 3.Bc6#
    • 1...Rb8
      • 2.Qc5+
        • 2...Ke4
          • 3.Bc6#
    • 1...Sc4
      • 2.Sc3+
        • 2...Sxc3
          • 3.Qd4#
    • 1...Sc1
      • 2.Qd4#
    • 1...Sg1
      • 2.Qd4#
    • 1...Sc3
      • 2.Qd4#
    • 1...Sg3
      • 2.Qd4#
    • 1...Sd4
      • 2.Qxd4#
    • 1...Sf4
      • 2.Qd4#
  • Keys
    • 1.Bf4!
      • threat
        • 2.Qe5+
          • 2...Kc4
            • 3.Qxe6#
      • 1...Rxe8
        • 2.Qc5+
          • 2...Ke4
            • 3.Qc6#
      • 1...e5
        • 2.Qxe5+
          • 2...Kc4
            • 3.Qe6#
      • 1...Rc6
        • 2.Qe4+
          • 2...Kxe4
            • 3.Bxc6#
      • 1...Rc5
        • 2.Qxc5+
          • 2...Ke4
            • 3.Bc6#
            • 3.Qc6#
      • 1...Rd8
        • 2.Qxe6+
          • 2...Kxe6
            • 3.Sc7#
      • 1...Sc4
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sc3#

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