MESON Chess Problem Database

Problem Display
PID: 211695 (4nK2/2p3p1/6P1/q1pP2QB/3pk3/3N3p/1P1P3r/3R4 w - - 0 1)

Levman, Semyon Semyonovich

HM., Nova Praha, 1927

4nK2/2p3p1/6P1/q1pP2QB/3pk3/3N3p/1P1P3r/3R4

#3

9 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Qxd2
      • 2.Sxc5#
    • 1...Qc3
      • 2.dxc3
        • threat
          • 3.Sxc5#
          • 3.Qe5#
        • 2...Rf2+
          • 3.Sxf2#
    • 1...Qa1
      • 2.Sxc5#
    • 1...Qa2
      • 2.Sxc5#
    • 1...Qa4
      • 2.Sxc5#
    • 1...Qa6
      • 2.Sxc5#
    • 1...Qa8
      • 2.Sxc5#
    • 1...Rh1
      • 2.Sf2#
    • 1...Rxd2
      • 2.Rxd2
        • threat
          • 3.Sf2#
          • 3.Qe5#
        • 2...Qxd2
          • 3.Sxc5#
    • 1...Re2
      • 2.Bxe2
        • threat
          • 3.Sf2#
          • 3.Qe5#
    • 1...Rf2+
      • 2.Sxf2#
    • 1...Sd6
      • 2.Sxc5+
        • 2...Qxc5
          • 3.d3#
    • 1...Sf6
      • 2.Sf2+
        • 2...Rxf2
          • 3.d3#
    • 1...c4
      • 2.Qe5+
        • 2...Kxd3
          • 3.Qf5#
  • Tries
    • 1.Be2?
      • threat
        • 2.Qe5#
      • 1...Rf2+
        • 2.Sxf2#
      • 1...Rxe2!
    • 1.Bf3+?
      • 1...Kxf3
        • 2.Qf4+
          • 2...Ke2
            • 3.Qf1#
          • 2...Kg2
            • 3.Qf2#
            • 3.Qg4#
      • 1...Kxd3!
    • 1.Bg4?
      • threat
        • 2.Qf5#
      • 1...Rxd2
        • 2.Rxd2
          • threat
            • 3.Sf2#
            • 3.Qe5#
          • 2...Qxd2
            • 3.Sxc5#
        • 2.Qf5+
          • 2...Ke3
            • 3.Qf3#
      • 1...Sd6
        • 2.Sxc5+
          • 2...Qxc5
            • 3.d3#
      • 1...Kxd3!
    • 1.Re1+?
      • 1...Re2
        • 2.Sf2#
      • 1...Kxd3!
  • Keys
    • 1.b3!
      • threat
        • 2.Qe5+
          • 2...Kxd3
            • 3.Qf5#
      • 1...Rxd2
        • 2.Rxd2
          • threat
            • 3.Sf2#
            • 3.Qe5#
          • 2...Qxd2
            • 3.Sxc5#
      • 1...Re2
        • 2.Bxe2
          • threat
            • 3.Sf2#
            • 3.Qe5#
      • 1...Sd6
        • 2.Sxc5+
          • 2...Qxc5
            • 3.d3#
      • 1...Sf6
        • 2.Sf2+
          • 2...Rxf2
            • 3.d3#

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