MESON Chess Problem Database

Problem Display
PID: 273049 (3R4/5B2/K1p3N1/ppk2p2/bpN1PP2/rR1p1n2/1P2P3/8 w - - 0 1)

Rossomakho, Felix Vulfovich

Shakhmatnaya kompozitsiya, 2021

3R4/5B2/K1p3N1/ppk2p2/bpN1PP2/rR1p1n2/1P2P3/8

#3

10 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Rxb3
      • 2.Sxa5
        • threat
          • 3.Sb7#
  • Keys
    • 1.Sf8!
      • threat
        • 2.exd3
          • threat
            • 3.Se6#
          • 2...Sd4
            • 3.Sd7#
          • 2...Sg5
            • 3.d4#
      • 1...Rxb3
        • 2.Sxa5
          • threat
            • 3.Sb7#
            • 3.Se6#
      • 1...Bxb3
        • 2.Se6+
          • 2...Kxc4
            • 3.exd3#
      • 1...dxe2
        • 2.Sd6
          • threat
            • 3.Sb7#
            • 3.Se6#
          • 2...Kd4
            • 3.Se6#
      • 1...fxe4
        • 2.Sd7+
          • 2...Kd4
            • 3.e3#
      • 1...Se1
        • 2.e3
          • threat
            • 3.Sd7#
          • 2...bxc4
            • 3.Se6#
      • 1...Sg1
        • 2.Se5
          • threat
            • 3.Sxd3#
            • 3.Se6#
        • 2.Rdxd3
          • threat
            • 3.Sd7#
        • 2.exd3
          • threat
            • 3.Se6#
            • 3.d4#
        • 2.e3
          • threat
            • 3.Sd7#
          • 2...bxc4
            • 3.Se6#
      • 1...Sd2
        • 2.Se5
          • threat
            • 3.Sxd3#
            • 3.Se6#
        • 2.Rdxd3
          • threat
            • 3.Sd7#
        • 2.exd3
          • threat
            • 3.Se6#
            • 3.d4#
        • 2.e3
          • threat
            • 3.Sd7#
          • 2...Sxc4
            • 3.Se6#
          • 2...bxc4
            • 3.Se6#
      • 1...Sh2
        • 2.Se5
          • threat
            • 3.Sxd3#
            • 3.Se6#
        • 2.Rdxd3
          • threat
            • 3.Sd7#
        • 2.exd3
          • threat
            • 3.Se6#
            • 3.d4#
        • 2.e3
          • threat
            • 3.Sd7#
          • 2...bxc4
            • 3.Se6#
      • 1...Sh4
        • 2.Se5
          • threat
            • 3.Sxd3#
            • 3.Se6#
        • 2.Rdxd3
          • threat
            • 3.Sd7#
        • 2.exd3
          • threat
            • 3.Se6#
            • 3.d4#
        • 2.e3
          • threat
            • 3.Sd7#
          • 2...bxc4
            • 3.Se6#
      • 1...Se5
        • 2.Sxe5
          • threat
            • 3.Sxd3#
            • 3.Se6#
      • 1...Sg5
        • 2.exd3
          • threat
            • 3.d4#
          • 2...Sxf7
            • 3.Se6#
          • 2...Sf3
            • 3.Se6#
          • 2...Se6
            • 3.Sxe6#
      • 1...d2
        • 2.Sd6
          • threat
            • 3.Sb7#
            • 3.Se6#
          • 2...Kd4
            • 3.Se6#

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