Problem Display
PID: 66792 (2N4K/8/B1pP1B2/2kn3R/1p1nR3/1pb2N2/3r1r2/1qQb4 w - - 0 1)

Neumann, Itzhak

Tijdschrift vd NSB, 1935

2N4K/8/B1pP1B2/2kn3R/1p1nR3/1pb2N2/3r1r2/1qQb4

#3

9 + 11


5828 My Selected Chess Problems (Neumann) 1968

SOLUTION


  • SOUND
  • Sets
    • 1...Ra2
      • 2.Bxd4#
    • 1...Rb2
      • 2.Bxd4#
    • 1...Rc2
      • 2.Se5
        • threat
          • 3.Sd3#
          • 3.Sd7#
    • 1...Rde2
      • 2.Bxd4#
    • 1...Rd3
      • 2.Rxd4
        • threat
          • 3.Rc4#
        • 2...Rxd4
          • 3.Bxd4#
    • 1...Rfe2
      • 2.Se5
        • threat
          • 3.Sd7#
    • 1...Bc2
      • 2.Se5
        • threat
          • 3.Sd7#
    • 1...Sc2
      • 2.Rc4#
    • 1...Se2
      • 2.Rc4#
    • 1...Sxf3
      • 2.Rc4#
    • 1...Sf5
      • 2.Rc4#
    • 1...Se6
      • 2.Rc4#
  • Tries
    • 1.Rxd5+?
      • 1...Kxd5
        • 2.Re5#
      • 1...cxd5!
  • Keys
    • 1.Bd8!
      • threat
        • 2.Bb6#
      • 1...Sc2+
        • 2.Kh7
          • threat
            • 3.Bb6#
            • 3.Rc4#
      • 1...Se2+
        • 2.Qxc3+
          • 2...Sxc3
            • 3.Bb6#
            • 3.Rc4#
          • 2...bxc3
            • 3.Bb6#
            • 3.Rc4#
      • 1...Sxf3+
        • 2.Qxc3+
          • 2...bxc3
            • 3.Bb6#
            • 3.Rc4#
      • 1...Sb5+
        • 2.Qxc3+
          • 2...Sxc3
            • 3.Bb6#
            • 3.Rc4#
          • 2...bxc3
            • 3.Bb6#
      • 1...Sf5+
        • 2.Re5
          • threat
            • 3.Bb6#
      • 1...Se6+
        • 2.Qxc3+
          • 2...bxc3
            • 3.Bb6#
            • 3.Rc4#

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