MESON Chess Problem Database

Problem Display
PID: 262246 (K7/4Q2N/8/B6n/3k2p1/3pN1p1/pn2p3/3b4 w - - 0 1)

Makaronets, Leonid

Comm., Europe Echecs, 1994

K7/4Q2N/8/B6n/3k2p1/3pN1p1/pn2p3/3b4

#3

5 + 9

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Sf6?
      • threat
        • 2.Sf5+
          • 2...Kc4
            • 3.Qb4#
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...d2
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...e1Q
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...e1B
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...Bb3
        • 2.Sf5+
          • 2...Kc4
            • 3.Qb4#
        • 2.Bb6+
          • 2...Kc3
            • 3.Se4#
      • 1...Sf4
        • 2.Sf5+
          • 2...Kc4
            • 3.Qb4#
      • 1...Sg7
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...Sxf6!
    • 1.Qc5+?
      • 1...Ke4
        • 2.Sg5+
          • 2...Kf4
            • 3.Sg2#
            • 3.Bc7#
      • 1...Kxc5!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Qd5#
      • 1...Kxe4!
  • Keys
    • 1.Sg5!
      • threat
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...Bb3
        • 2.Bb6+
          • 2...Kc3
            • 3.Se4#
      • 1...Sf4
        • 2.Qf6+
          • 2...Kxe3
            • 3.Qb6#
          • 2...Kc5
            • 3.Qb6#
      • 1...Sf6
        • 2.Qa7+
          • 2...Ke5
            • 3.Bc7#

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