MESON Chess Problem Database

Problem Display
PID: 107238 (8/8/8/3b3Q/1nP1Np2/3P1P2/2pB2P1/2Nk3K w - - 0 1)

Pachman, Vladimir

De Waarheid, 1961

8/8/8/3b3Q/1nP1Np2/3P1P2/2pB2P1/2Nk3K

#3

9 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sa2
      • 2.Qh4
        • threat
          • 3.Qe1#
    • 1...Sxd3
      • 2.Qxd5
        • 2...Sf2+
          • 3.Sxf2#
        • 2...Sxc1
          • 3.Sc3#
        • 2...Se1
          • 3.Sf2#
          • 3.Sc3#
        • 2...Sb2
          • 3.Sf2#
          • 3.Sc3#
        • 2...Sb4
          • 3.Sf2#
          • 3.Sc3#
        • 2...Sc5
          • 3.Sf2#
          • 3.Sc3#
        • 2...Se5
          • 3.Sf2#
          • 3.Sc3#
    • 1...Sa6
      • 2.Qh4
        • threat
          • 3.Qe1#
    • 1...Sc6
      • 2.Qh4
        • threat
          • 3.Qe1#
  • Tries
    • 1.Qh2?
      • threat
        • 2.Qg1#
      • 1...Sxd3
        • 2.Qg1+
          • 2...Se1
            • 3.Qxe1#
      • 1...Bxe4!
    • 1.g4?
      • threat
        • 2.Qh2
          • threat
            • 3.Sc3#
            • 3.Qg1#
            • 3.Qe2#
      • 1...Sxd3
        • 2.Qxd5
          • 2...Sf2+
            • 3.Sxf2#
          • 2...Sxc1
            • 3.Sc3#
          • 2...Se1
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sb2
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sb4
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sc5
            • 3.Sf2#
            • 3.Sc3#
          • 2...Se5
            • 3.Sf2#
            • 3.Sc3#
      • 1...Sa2
        • 2.Qh2
          • threat
            • 3.Qg1#
            • 3.Qe2#
          • 2...Sxc1
            • 3.Sc3#
        • 2.Qh4
          • threat
            • 3.Qe1#
      • 1...Bxe4!
    • 1.cxd5?
      • 1...Sxd5
        • 2.Qh4
          • threat
            • 3.Qe1#
      • 1...Sa2
        • 2.Qh4
          • threat
            • 3.Qe1#
      • 1...Sa6
        • 2.Qh2
          • threat
            • 3.Qg1#
        • 2.Qh4
          • threat
            • 3.Qe1#
      • 1...Sc6
        • 2.Qh2
          • threat
            • 3.Qg1#
        • 2.Qh4
          • threat
            • 3.Qe1#
      • 1...Sxd3!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Sf2+
          • 2...Kxd2
            • 3.Sb3#
      • 1...Bxc4
        • 2.Qxf4
          • threat
            • 3.Sf2#
            • 3.Sc3#
      • 1...Bxe4
        • 2.Bxb4
          • 2...Kxc1
            • 3.Qa1#
          • 2...Bxd3
            • 3.Qe1#
          • 2...Bxf3
            • 3.Qe1#
          • 2...Bd5
            • 3.Qe1#
          • 2...Bf5
            • 3.Qe1#
          • 2...Bc6
            • 3.Qe1#
          • 2...Bg6
            • 3.Qe1#
          • 2...Bb7
            • 3.Qe1#
          • 2...Bh7
            • 3.Qe1#
          • 2...Ba8
            • 3.Qe1#
      • 1...Sxd3
        • 2.Sc3+
          • 2...Kxd2
            • 3.Sb3#
        • 2.Qxd5
          • 2...Sf2+
            • 3.Sxf2#
          • 2...Sxc1
            • 3.Sc3#
          • 2...Se1
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sb2
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sb4
            • 3.Sf2#
            • 3.Sc3#
          • 2...Sc5
            • 3.Sf2#
            • 3.Sc3#
          • 2...Se5
            • 3.Sf2#
            • 3.Sc3#

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