MESON Chess Problem Database

Problem Display
PID: 118375 (3N4/2Q3p1/6K1/3kN3/8/1P6/8/8 w - - 0 1)

Rivas, Jose Santiago

Apprenti Sorcier TT, 1993

3N4/2Q3p1/6K1/3kN3/8/1P6/8/8

#3

5 + 2

6490 yacpdb 2009

SOLUTION

  • COOKED
  • Tries
    • 1.Sg4?
      • threat
        • 2.Qe5#
      • 1...Kd4
        • 2.Qc4#
      • 1...Ke4!
    • 1.Sdc6?
      • 1...Kc5
        • 2.Qd8
          • 2...Kb5
            • 3.Qa5#
      • 1...Ke4!
    • 1.Sdf7?
      • threat
        • 2.Qc4#
      • 1...Ke4
        • 2.Qc3
          • 2...Kf4
            • 3.Qf3#
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd4!
    • 1.Qa5+?
      • 1...Ke4
        • 2.Se6
          • 2...Ke3
            • 3.Qe1#
      • 1...Kd6
        • 2.Kf7
          • threat
            • 3.Sb7#
      • 1...Kd4!
    • 1.Qc3?
      • 1...Ke4
        • 2.Sdf7
          • 2...Kf4
            • 3.Qf3#
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd6!
    • 1.Qc4+?
      • 1...Kxe5
        • 2.Sf7#
      • 1...Kd6!
  • Keys
    • 1.Sec6!
      • threat
        • 2.Qe5#
      • 1...Ke4
        • 2.Qg3
          • 2...Kd5
            • 3.Qe5#
      • 1...Kc5
        • 2.Kxg7
          • 2...Kb5
            • 3.Qa5#
          • 2...Kd5
            • 3.Qe5#
        • 2.Qe5+
          • 2...Kb6
            • 3.Qa5#
        • 2.Qb8
          • 2...Kd5
            • 3.Qe5#
    • 1.Se6!
      • 1...Ke4
        • 2.Qa5
          • 2...Ke3
            • 3.Qe1#
      • 1...Kxe6
        • 2.Sf7
          • 2...Kd5
            • 3.Qc4#

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