MESON Chess Problem Database

Problem Display
PID: 119651 (8/3N4/3p2K1/8/2k2N2/8/1Q3P2/8 w - - 0 1)

Ochkur, Aleksandr P

Vecherni Petersburg, 1999

8/3N4/3p2K1/8/2k2N2/8/1Q3P2/8

#3

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sb8?
      • threat
        • 2.Sa6
          • 2...d5
            • 3.Qb4#
      • 1...d5
        • 2.Sa6
          • 2...d4
            • 3.Qb4#
      • 1...Kc5!
    • 1.Qb3+?
      • 1...Kd4
        • 2.Qd3#
        • 2.Qb4#
      • 1...Kxb3!
  • Keys
    • 1.Se6!
      • 1...Kd3
        • 2.Sb6
          • 2...Ke4
            • 3.Qe2#
          • 2...d5
            • 3.Sc5#
      • 1...Kd5
        • 2.Qb3+
          • 2...Ke4
            • 3.f3#
          • 2...Kc6
            • 3.Sb8#

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