MESON Chess Problem Database
Problem Display
PID: 215645 (1n6/pK1N4/p4R2/3k1Nn1/QBp1Rr2/P1P1rp2/4p2q/6b1 w - - 0 1)
Loustau, Jean-Marc
Sachova skladba, 2004
#2
9 + 12
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Rxc3
- 2.Re5#
- 1...Rd3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 1...Rfxe4
- 2.Qa5#
- 1...Rxf5
- 2.Rd4#
- 1...Sxe4
- 2.Se7#
- 1...Sc6
- 2.Qxc6#
- 1...Sxd7
- 2.Qc6#
- 1...Rxc3
- Tries
- 1.Sxe3+?
- 1...Bxe3
- 2.Re5#
- 1...Kxe4!
- 1...Bxe3
- 1.Ba5?
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 1...Sxe4
- 2.Se7#
- 1...Rfxe4!
- threat
- 1.Bc5?
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 1...Sxe4
- 2.Se7#
- 1...Rfxe4!
- threat
- 1.Bd6?
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rfxe4
- 2.Qa5#
- 1...Sxe4
- 2.Se7#
- 1...Rexe4!
- threat
- 1.Be7?
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 1...Rfxe4
- 2.Qa5#
- 1...Sxe4!
- threat
- 1.Rxe3?
- threat
- 2.Se7#
- 2.Re5#
- 2.Rd6#
- 2.Qa5#
- 1...Rxf5
- 2.Qa5#
- 1...Sxd7
- 2.Se7#
- 2.Rd6#
- 2.Qc6#
- 2.Qxd7#
- 1...e1Q
- 2.Se7#
- 2.Rd6#
- 2.Qa5#
- 1...e1R
- 2.Se7#
- 2.Rd6#
- 2.Qa5#
- 1...Qh6
- 2.Se7#
- 2.Re5#
- 2.Qa5#
- 1...Qh7
- 2.Re5#
- 2.Rd6#
- 2.Qa5#
- 1...Rd4
- 2.Se7#
- 2.Qa5#
- 1...Re4
- 2.Qa5#
- 1...Rg4
- 2.Se7#
- 2.Qa5#
- 1...Rh4
- 2.Se7#
- 2.Qa5#
- 1...Se4
- 2.Se7#
- 1...Se6
- 2.Se7#
- 2.Re5#
- 1...Sf7
- 2.Se7#
- 2.Qa5#
- 1...Sc6
- 2.Rd6#
- 2.Qxc6#
- 1...a5
- 2.Se7#
- 2.Re5#
- 2.Rd6#
- 2.Qb5#
- 2.Qxa5#
- 1...Bxe3!
- threat
- 1.Rfe6?
- threat
- 2.Se7#
- 2.Sf6#
- 2.R6e5#
- 2.Qa5#
- 1...Rxc3
- 2.Se7#
- 2.Sf6#
- 2.R4e5#
- 2.R6e5#
- 1...Rexe4
- 2.Rd6#
- 1...Rxf5
- 2.Qa5#
- 1...Sxe4
- 2.Re5#
- 1...Sxe6
- 2.Sf6#
- 1...Sxd7
- 2.Se7#
- 2.Qc6#
- 2.Qxd7#
- 1...Qh6
- 2.Se7#
- 2.R6e5#
- 2.Qa5#
- 1...Qh7
- 2.R6e5#
- 2.Qa5#
- 1...Qh8
- 2.Se7#
- 2.Qa5#
- 1...Rd3
- 2.Se7#
- 2.Sf6#
- 2.R4e5#
- 2.R6e5#
- 1...Rg4
- 2.Se7#
- 2.Sf6#
- 2.Qa5#
- 1...Rh4
- 2.Se7#
- 2.Sf6#
- 2.Qa5#
- 1...Sf7
- 2.Se7#
- 2.Sf6#
- 2.Qa5#
- 1...Sh7
- 2.Se7#
- 2.R6e5#
- 2.Qa5#
- 1...Sc6
- 2.Sf6#
- 2.Qxc6#
- 1...a5
- 2.Se7#
- 2.Sf6#
- 2.R6e5#
- 2.Qb5#
- 2.Qxa5#
- 1...Rfxe4!
- threat
- 1.Qc2?
- threat
- 2.Se7#
- 2.Rd6#
- 1...Rexe4
- 2.Rd6#
- 1...Rxf5
- 2.Rd4#
- 1...Sxe4
- 2.Se7#
- 1...Rd3
- 2.Re5#
- 1...Qh6
- 2.Se7#
- 1...Qh7
- 2.Rd6#
- 1...Rg4
- 2.Se7#
- 1...Rh4
- 2.Se7#
- 1...Se6
- 2.Se7#
- 1...Sf7
- 2.Se7#
- 1...Sc6
- 2.Rd6#
- 1...Rfxe4!
- threat
- 1.Qb5+?
- 1...Kxe4
- 2.Qxc4#
- 1...axb5!
- 1...Kxe4
- 1.Qxa6?
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 2.Qd6#
- 1...Rfxe4
- 2.Qb5#
- 2.Qa5#
- 1...Sxe4
- 2.Se7#
- 2.Qe6#
- 1...Sxa6!
- threat
- 1.Sxe3+?
- Keys
- 1.Bf8!
- threat
- 2.Qxc4#
- 1...Kxe4
- 2.Qxc4#
- 1...Rxc3
- 2.Re5#
- 1...Rexe4
- 2.Rd6#
- 1...Rfxe4
- 2.Qa5#
- 1...Sxe4
- 2.Se7#
- threat
- 1.Bf8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 4
- Sets
- R(d);N_GUARD,XP(B)::R1(E)
- R(d);N_GUARD::R1(E)
- R(d);SBLOCK,XR(E)::R1(G)
- R(g);SBLOCK,XR(E)::QAR(C)
- R(g);N_GUARD,XS(F)::R1(E)
- S(i);SBLOCK,XR(E)::S(F)
- S(l);N_GUARD::QAB1(C),XS(l)
- S(l);N_GUARD,XS(I)::QAB1(C)
- Tries
- Try
- S(F);CHECK,XR(d)
- Vars
- B(a);XS(F)::R1(E)
- Refutation
- K(h);S_FLIGHT,XR(E)
- Try
- B(D);
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);P_SPINP(f),S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- R(d);SBLOCK,XR(E)::R1(G)
- S(i);SBLOCK,XR(E)::S(F)
- Refutation
- R(g);XR(E)
- Try
- B(D);
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);P_SPINP(f),S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- R(d);SBLOCK,XR(E)::R1(G)
- S(i);SBLOCK,XR(E)::S(F)
- Refutation
- R(g);XR(E)
- Try
- B(D);
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);P_SPINP(f),S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- R(g);SBLOCK,XR(E)::QAR(C)
- S(i);SBLOCK,XR(E)::S(F)
- Refutation
- R(d);XR(E)
- Try
- B(D);
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);P_SPINP(f),S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- R(d);SBLOCK,XR(E)::R1(G)
- R(g);SBLOCK,XR(E)::QAR(C)
- Refutation
- S(i);XR(E)
- Try
- R(E);XR(d)
- Threat
- DUALS(4)
- Vars
- R(g);XS(F)::QAR(C)
- R(g);::QAR(C)
- S(i);::S(F)
- Refutation
- B(a);XR(E)
- Try
- R(G);
- Threat
- DUALS(4)
- Vars
- R(d);SBLOCK,XR(E)::R1(G)
- R(g);XS(F)::QAR(C)
- S(i);XR(E)::R1(G)
- S(i);XR(G)::S(I)
- Refutation
- R(g);XR(E)
- Try
- Q(C);
- Threat
- DUALS(2)
- Vars
- R(d);XR(E)::R1(G)
- R(g);N_GUARD,XS(F)::R1(E)
- S(i);XR(E)::S(F)
- R(d);N_GUARD::R1(E)
- Q(c);::S(F)
- Q(c);P_PINS(I)::R1(G)
- R(g);::S(F)
- S(i);::S(F)
- S(l);::R1(G)
- Refutation
- R(g);XR(E)
- Try
- Q(C);CHECK
- Vars
- K(h);S_FLIGHT,XR(E)::QAR2(C),XP(f)
- Refutation
- P(j);XQ(C)
- Try
- Q(C);XP(j)
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- Refutation
- S(l);XQ(C)
- Try
- Actual
- B(D);
- Threat
- QAB1(C),XP(f)
- Vars
- K(h);P_SPINP(f),S_FLIGHT,XR(E)::QAR2(C),XP(f)
- R(d);N_GUARD,XP(B)::R1(E)
- R(d);SBLOCK,XR(E)::R1(G)
- R(g);SBLOCK,XR(E)::QAR(C)
- S(i);SBLOCK,XR(E)::S(F)
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