MESON Chess Problem Database

Problem Display
PID: 33461 (8/3N4/2p1p3/B5P1/b7/1pPkp1P1/1Q2NP2/2K5 w - - 0 1)

Rudenko, Valentin Fedorovich

1st Prize, Shakhmaty, 1978

8/3N4/2p1p3/B5P1/b7/1pPkp1P1/1Q2NP2/2K5

#3

9 + 6

273 Mat Plus 1994

SOLUTION

  • SOUND
  • Tries
    • 1.Sd4?
      • 1...Kc4
        • 2.Sb6+
          • 2...Kd3
            • 3.Qb1#
          • 2...Kc5
            • 3.Qa3#
      • 1...Ke4
        • 2.Sf6+
          • 2...Kd3
            • 3.Qe2#
          • 2...Ke5
            • 3.Bc7#
      • 1...c5
        • 2.Qb1+
          • 2...Kc4
            • 3.Sb6#
      • 1...e5
        • 2.Qe2+
          • 2...Ke4
            • 3.Sf6#
      • 1...Bb5!
    • 1.Sf4+?
      • 1...Kc4
        • 2.Qe2#
      • 1...Ke4!
    • 1.f3?
      • threat
        • 2.Se5#
      • 1...e5
        • 2.Sxe5#
      • 1...Kc4!
  • Keys
    • 1.Sg1!
      • 1...Kc4
        • 2.Qe2+
          • 2...Kd5
            • 3.Qd3#
      • 1...Ke4
        • 2.Qb1+
          • 2...Kd5
            • 3.Qd3#
      • 1...Bb5
        • 2.Qb1+
          • 2...Kc4
            • 3.Qe4#
      • 1...c5
        • 2.Sf6
          • threat
            • 3.Qe2#
          • 2...Kc4
            • 3.Qe2#
          • 2...e2
            • 3.Qxe2#
      • 1...e5
        • 2.Sb6
          • threat
            • 3.Qb1#
          • 2...Ke4
            • 3.Qb1#
          • 2...exf2
            • 3.Qe2#

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