MESON Chess Problem Database
Problem Display
PID: 156290 (K1N2n1r/2pN1p1p/1bPPkPp1/pRB1p1P1/r1n5/Pb1Q4/2p5/5R2 w - - 0 1)
Ouellet, Charles
The Problemist, 2014
#2
12 + 14
SOLUTION
- SOUND
- Sets
- 1...Bxc5
- 2.Sxc5#
- 1...Bxc5
- Tries
- 1.Bf2?
- threat
- 2.Qh3#
- 1...Sxa3
- 2.Rxe5#
- 1...Sxd6
- 2.Rxe5#
- 1...Bc5
- 2.Sxc5#
- 1...Sb2
- 2.Rxe5#
- 1...Sd2
- 2.Rxe5#
- 1...Se3
- 2.Rxe5#
- 1...Be3!
- threat
- 1.Be3?
- threat
- 2.Qd5#
- 1...Sxa3
- 2.Rxe5#
- 1...Sxe3
- 2.Rxe5#
- 1...Sxd6
- 2.Rxe5#
- 1...Bc5
- 2.Sxc5#
- 1...Sb2
- 2.Rxe5#
- 1...Sd2
- 2.Rxe5#
- 1...Bd4!
- threat
- 1.Bb4?
- threat
- 2.Qh3#
- 2.Qd5#
- 1...Sxa3
- 2.Rxe5#
- 2.Qh3#
- 1...Sxd6
- 2.Rxe5#
- 1...Bf2
- 2.Qh3#
- 1...Be3
- 2.Qd5#
- 1...Bd4
- 2.Qh3#
- 1...Bc5
- 2.Sxc5#
- 1...Sb2
- 2.Rxe5#
- 2.Qh3#
- 1...Sd2
- 2.Rxe5#
- 2.Qh3#
- 1...Se3
- 2.Rxe5#
- 1...axb4+!
- threat
- 1.Bd4?
- threat
- 2.Qh3#
- 1...Sxd6
- 2.Rxe5#
- 1...Se3
- 2.Rxe5#
- 1...Bc5!
- threat
- 1.Bxb6?
- threat
- 2.Sc5#
- 2.Qh3#
- 2.Qd5#
- 1...Sxa3
- 2.Sc5#
- 2.Rxe5#
- 1...Sxd6
- 2.Sc5#
- 2.Rxe5#
- 1...Sxd7
- 2.Qh3#
- 2.Qd5#
- 1...cxb6
- 2.Qh3#
- 2.Qd5#
- 1...cxd6
- 2.Qh3#
- 2.Qd5#
- 1...Sb2
- 2.Sc5#
- 2.Rxe5#
- 1...Sd2
- 2.Sc5#
- 2.Rxe5#
- 1...Se3
- 2.Sc5#
- 2.Rxe5#
- 1...e4
- 2.Qh3#
- 2.Qd5#
- 1...Sxb6+!
- threat
- 1.Qf5+?
- 1...Kd5
- 2.Se7#
- 1...gxf5!
- 1...Kd5
- 1.Bf2?
- Keys
- 1.Bg1!
- threat
- 2.Qh3#
- 2.Qd5#
- 1...Sxa3
- 2.Rxe5#
- 1...Sxd6
- 2.Rxe5#
- 1...Bf2
- 2.Qh3#
- 1...Be3
- 2.Qd5#
- 1...Bd4
- 2.Qh3#
- 1...Bc5
- 2.Sxc5#
- 1...Sb2
- 2.Rxe5#
- 1...Sd2
- 2.Rxe5#
- 1...Se3
- 2.Rxe5#
- threat
- 1.Bg1!
This is a version of 18929
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- B(g);XB(E)::S(J),XB(g)
- Tries
- Try
- B(E);
- Threat
- QAB(C)
- Vars
- S(d);N_GUARD,XP(B)::R1(D),XP(f)
- S(d);N_GUARD,XP(H)::R1(D),XP(f)
- B(g);N_GUARD::S(J),XB(g)
- S(d);N_GUARD::R1(D),XP(f)
- Refutation
- B(g);
- Try
- B(E);
- Threat
- QAB1(C)
- Vars
- S(d);N_GUARD,XP(B)::R1(D),XP(f)
- S(d);N_GUARD,XB(E)::R1(D),XP(f)
- S(d);N_GUARD,XP(H)::R1(D),XP(f)
- B(g);N_GUARD::S(J),XB(g)
- S(d);N_GUARD::R1(D),XP(f)
- Refutation
- B(g);
- Try
- B(E);
- Threat
- DUALS(2)
- Vars
- S(d);N_GUARD,XP(H)::R1(D),XP(f)
- B(g);::QAB(C)
- B(g);::QAB1(C)
- B(g);N_GUARD::S(J),XB(g)
- S(d);N_GUARD::R1(D),XP(f)
- Refutation
- P(e);CHECK,XB(E)
- Try
- B(E);
- Threat
- QAB(C)
- Vars
- S(d);N_GUARD,XP(H)::R1(D),XP(f)
- S(d);N_GUARD::R1(D),XP(f)
- Refutation
- B(g);
- Try
- B(E);XB(g)
- Threat
- DUALS(3)
- Refutation
- S(d);CHECK,XB(E)
- Try
- Q(C);CHECK
- Vars
- K(h);P_SPINP(f),S_FLIGHT::S(L)
- Refutation
- P(i);XQ(C)
- Try
- Actual
- B(E);
- Threat
- DUALS(2)
- Vars
- S(d);N_GUARD,XP(B)::R1(D),XP(f)
- S(d);N_GUARD,XP(H)::R1(D),XP(f)
- B(g);::QAB(C)
- B(g);::QAB1(C)
- B(g);N_GUARD::S(J),XB(g)
- S(d);N_GUARD::R1(D),XP(f)
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