MESON Chess Problem Database

Problem Display
PID: 255737 (3N4/1p6/1Kp1Bp2/2B1kr2/P1R1pp2/1NPp1pp1/8/r1b4q w - - 0 1)

Gordian, Yury Markovic

1st HM., Buletin Problemistic, 1978

3N4/1p6/1Kp1Bp2/2B1kr2/P1R1pp2/1NPp1pp1/8/r1b4q

#3

8 + 13

3713 Snap 2021
6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Qg2
      • 2.Kc7
        • threat
          • 3.Bd4#
          • 3.Bd6#
    • 1...Qd1
      • 2.Kc7
        • threat
          • 3.Bd4#
          • 3.Bd6#
    • 1...Qe1
      • 2.Kc7
        • threat
          • 3.Bd4#
          • 3.Bd6#
    • 1...Qf1
      • 2.Kc7
        • threat
          • 3.Bd4#
          • 3.Bd6#
    • 1...Bd2
      • 2.Rd4
        • threat
          • 3.Bd6#
    • 1...Be3
      • 2.Rd4
        • threat
          • 3.Bd6#
        • 2...Bxd4
          • 3.cxd4#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Bd4#
        • 2.Bd6#
      • 1...Qg1
        • 2.Bd6#
      • 1...Ba3
        • 2.Bd4#
      • 1...Be3
        • 2.Bd6#
      • 1...e3
        • 2.Bd6#
      • 1...Qh7+!
  • Keys
    • 1.Bb4!
      • threat
        • 2.Rc5+
          • 2...Kd6
            • 3.Rd5#
      • 1...Qg1+
        • 2.Sd4
          • threat
            • 3.Sf7#
          • 2...Qxd4+
            • 3.cxd4#
          • 2...e3
            • 3.Sxf3#
      • 1...Be3+
        • 2.Rd4
          • threat
            • 3.Bd6#
          • 2...Bxd4+
            • 3.cxd4#
          • 2...c5
            • 3.Rd5#
      • 1...c5
        • 2.Rxc5+
          • 2...Kd6
            • 3.Rd5#
            • 3.Rxf5#
      • 1...e3
        • 2.Rc5+
          • 2...Ke4
            • 3.Bxf5#
          • 2...Kd6
            • 3.Rd5#

This anticipates 146688(1993)

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