MESON Chess Problem Database

Problem Display
PID: 207188 (Qb6/8/2N3n1/2BPN1K1/Rp2kp2/8/1pP5/1Br2R2 w - - 0 1)

Balcu, Silviu

Revista Romana de Sah, 1955

Qb6/8/2N3n1/2BPN1K1/Rp2kp2/8/1pP5/1Br2R2

#2

10 + 7

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.c4+?
      • 1...Rc2
        • 2.Bxc2#
        • 2.Re1#
      • 1...Rxb1!
  • Keys
    • 1.Sxb4!
      • threat
        • 2.Sbd3#
      • 1...Kxe5
        • 2.Sd3#
      • 1...Rxc2
        • 2.Re1#
      • 1...Bxe5
        • 2.d6#
      • 1...Sxe5
        • 2.Rxf4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(C);CHECK,N_PINP(c)
      • Refutation
        • R(a);XB(A)
  • Actual
    • S(I);XP(c)
    • Threat
      • R(D)+S(I)
    • Vars
      • K(d);P-FLIGHT,XS(G)::S(I)
      • R(a);N_GUARD,P_SPINR(a),XP(C)::R(B)
      • B(g);SBLOCK,XS(G)::QAB(J)+P(F)
      • S(f);N_GUARD,SBLOCK,XS(G)::R1(B),XP(e)
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