MESON Chess Problem Database

Problem Display
PID: 275160 (8/8/8/P2p4/kb1Q1p2/Npp2P2/1P1N4/3K4 w - - 0 1)

Makaronets, Leonid

Tehtavaniekka, 2024

8/8/8/P2p4/kb1Q1p2/Npp2P2/1P1N4/3K4

#3

7 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Kxa5
      • 2.Qa7#
    • 1...cxb2
      • 2.Sdb1
        • 2...Kxa5
          • 3.Qa7#
    • 1...c2+
      • 2.Kc1
        • 2...Kxa5
          • 3.Qa7#
  • Tries
    • 1.Ke2?
      • 1...cxb2
        • 2.Sdb1
          • 2...Kxa5
            • 3.Qa7#
      • 1...cxd2
        • 2.Kd1
          • 2...Kxa5
            • 3.Qa7#
      • 1...c2!
    • 1.Sdb1?
      • threat
        • 2.Sxc3+
          • 2...Kxa5
            • 3.Qa7#
        • 2.bxc3
          • threat
            • 3.Qxb4#
          • 2...Kxa5
            • 3.Qa7#
      • 1...cxb2
        • 2.Ke2
          • 2...Kxa5
            • 3.Qa7#
        • 2.Qb6
          • threat
            • 3.Qb5#
          • 2...Bxa3
            • 3.Sc3#
      • 1...c2+!
    • 1.Sf1?
      • 1...c2+
        • 2.Kc1
          • 2...Kxa5
            • 3.Qa7#
      • 1...cxb2!
    • 1.Sc2?
      • threat
        • 2.Qxb4#
      • 1...Kxa5
        • 2.Qa7+
          • 2...Kb5
            • 3.Sd4#
      • 1...Kb5
        • 2.Qb6+
          • 2...Ka4
            • 3.Qxb4#
      • 1...bxc2+!
    • 1.bxc3?
      • threat
        • 2.Qxb4#
      • 1...Kxa5
        • 2.Qa7#
      • 1...Kxa3!
  • Keys
    • 1.Kc1!
      • 1...cxb2+
        • 2.Kxb2
          • 2...Kxa5
            • 3.Qa7#
      • 1...cxd2+
        • 2.Kd1
          • 2...Kxa5
            • 3.Qa7#
      • 1...c2
        • 2.Sf1
          • 2...Kxa5
            • 3.Qa7#

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