MESON Chess Problem Database

Problem Display
PID: 228454 (2N5/8/3r1r2/K1p4R/3pk1p1/1b2b1PN/1Bp1R2P/3qnB1n w - - 0 1)

Petrovsky, NI

Vsemirnaya Illustrantiya, 1871

2N5/8/3r1r2/K1p4R/3pk1p1/1b2b1PN/1Bp1R2P/3qnB1n

#3

9 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Sd3
      • 2.Bg2+
        • 2...Rf3
          • 3.Sxd6#
    • 1...d3
      • 2.Re5+
        • 2...Kf3
          • 3.R2xe3#
          • 3.R5xe3#
  • Tries
    • 1.Rxe3+?
      • 1...dxe3
        • 2.Sg5+
          • 2...Kd5
            • 3.Se7#
          • 2...Kf5
            • 3.Se7#
      • 1...Kxe3!
    • 1.Re5+?
      • 1...Kf3
        • 2.Rf2+
          • 2...Bxf2
            • 3.Sg5#
          • 2...Sxf2
            • 3.Sg1#
        • 2.R5xe3+
          • 2...dxe3
            • 3.Sg5#
      • 1...Kxe5
        • 2.Rxe3+
          • 2...Kd5
            • 3.Se7#
          • 2...Kf5
            • 3.Se7#
      • 1...Kd3!
  • Keys
    • 1.Sg5+!
      • 1...Kd3
        • 2.Rd2+
          • 2...Kxd2
            • 3.Se4#
      • 1...Kd5
        • 2.Se7+
          • 2...Kc4
            • 3.Rxc2#
          • 2...Ke5
            • 3.Rxe3#
      • 1...Ke5
        • 2.Rxe3+
          • 2...Kd5
            • 3.Se7#
          • 2...Kf5
            • 3.Se7#
      • 1...Kf5
        • 2.Se7+
          • 2...Ke5
            • 3.Rxe3#

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