MESON Chess Problem Database

Problem Display
PID: 205434 (8/1rpn2b1/p4p2/P4P2/1P6/N2k1B2/5Q2/K7 w - - 0 1)

Kriuckov, Sergey Petrovic

64 Shakhmatnoe obozrenie, 1925

8/1rpn2b1/p4p2/P4P2/1P6/N2k1B2/5Q2/K7

#3

7 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kb2?
      • threat
        • 2.Qe2+
          • 2...Kd4
            • 3.Sc2#
            • 3.Qe4#
      • 1...Sc5
        • 2.Qe2+
          • 2...Kd4
            • 3.Sc2#
      • 1...Rxb4+!
    • 1.Be4+?
      • 1...Kc3
        • 2.Qb2#
      • 1...Kxe4!
  • Keys
    • 1.Sb1!
      • threat
        • 2.Qe2+
          • 2...Kd4
            • 3.Qe4#
      • 1...Kc4
        • 2.Qh4+
          • 2...Kb3
            • 3.Bd1#
          • 2...Kd3
            • 3.Qe4#
          • 2...Kb5
            • 3.Sc3#
      • 1...Rxb4
        • 2.Qd2+
          • 2...Kc4
            • 3.Qd5#
      • 1...Sc5
        • 2.Qxc5
          • threat
            • 3.Qc3#

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