MESON Chess Problem Database

Problem Display
PID: 79906 (1NB2B2/2R5/KP1PP2r/1p1kb2p/4p2n/P3Pp2/1rbN4/6Q1 w - - 0 1)

Grinblat, Arieh

Retter, Yosef

Variantim, 2008

1NB2B2/2R5/KP1PP2r/1p1kb2p/4p2n/P3Pp2/1rbN4/6Q1

#3

12 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Rxe6
      • 2.Bb7#
  • Tries
    • 1.Qg4?
      • threat
        • 2.Bb7#
      • 1...Bxd6
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bh2
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bc3
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bg3
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bd4
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bf4
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bf6
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
            • 3.Rc5#
      • 1...Bg7
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Bh8
        • 2.Bb7+
          • 2...Ke5
            • 3.Sd7#
      • 1...Sf5
        • 2.Qxf5
          • threat
            • 3.Bb7#
      • 1...hxg4!
  • Keys
    • 1.Qg5!
      • threat
        • 2.Rc5+
          • 2...Kxc5
            • 3.Qxe5#
      • 1...Bb3
        • 2.Sc6
          • threat
            • 3.Sb4#
            • 3.Qxe5#
          • 2...Kc5
            • 3.Sb4#
      • 1...Sf5
        • 2.Qxf5
          • threat
            • 3.Bb7#
      • 1...Sg6
        • 2.Sd7
          • threat
            • 3.Sf6#
          • 2...Kxe6
            • 3.Sf6#
          • 2...Sxf8
            • 3.Qxe5#
          • 2...Se7
            • 3.Qxe5#
          • 2...Sf4
            • 3.Qxe5#
          • 2...Sh4
            • 3.Qxe5#
          • 2...Sh8
            • 3.Qxe5#

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