MESON Chess Problem Database
Problem Display
PID: 107871 (8/5n2/3R1P2/2PPk1P1/3NN3/2P3K1/2rPRBB1/4b3 w - - 0 1)
Carf, Jean
Phenix, 2003
#2
13 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rxd2
- 2.Sxd2#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxd2
- 2.Sxd2#
- 1...Bxf2+
- 2.Sxf2#
- 1...Sxg5
- 2.Sxg5#
- 1...Sxd6
- 2.Sxd6#
- 1...Rxd2
- Tries
- 1.Kf3?
- threat
- 2.Sg3#
- 1...Rxc3+
- 2.Sxc3#
- 1...Sxg5+
- 2.Sxg5#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Bxf2
- 2.Sxf2#
- 1...Sxd6!
- threat
- 1.Kg4?
- threat
- 2.Sf3#
- 2.Sc6#
- 2.Sg3#
- 1...Rxd2
- 2.Sf3#
- 2.Sc6#
- 2.Sxd2#
- 1...Rxc3
- 2.Sc6#
- 2.Sxc3#
- 1...Bxd2
- 2.Sf3#
- 2.Sc6#
- 2.Sxd2#
- 1...Bxf2
- 2.Sf3#
- 2.Sc6#
- 2.Sxf2#
- 1...Sxg5
- 2.Sc6#
- 2.Sxg5#
- 1...Sxd6
- 2.Sxd6#
- 1...Sd8
- 2.Sf3#
- 2.Sg3#
- 1...Sh6+!
- threat
- 1.Bxe1?
- threat
- 2.Sf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Sxg5
- 2.Sxg5#
- 1...Sxd6
- 2.Sxd6#
- 1...Rxc3+!
- threat
- 1.Bh3?
- threat
- 2.Sf3#
- 2.Sc6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Sxg5
- 2.Sc6#
- 2.Sxg5#
- 1...Sd8
- 2.Sf3#
- 1...Sxd6!
- threat
- 1.Ra6?
- threat
- 2.Sd6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sxg5
- 2.Sxg5#
- 1...Sd6
- 2.Sxd6#
- 1...Kxd5!
- threat
- 1.Rb6?
- threat
- 2.Sd6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sxg5
- 2.Sxg5#
- 1...Sd6
- 2.Sxd6#
- 1...Kxd5!
- threat
- 1.Rd7?
- threat
- 2.Sd6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sd6
- 2.Sxd6#
- 1...Sxg5!
- threat
- 1.Rd8?
- threat
- 2.Sd6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sd6
- 2.Sxd6#
- 1...Sxg5!
- threat
- 1.c4?
- threat
- 2.Sc3#
- 2.Re6#
- 1...Rc3+
- 2.Sxc3#
- 1...Rxd2
- 2.Sxd2#
- 2.Re6#
- 1...Rxc4
- 2.Sc3#
- 1...Bxd2
- 2.Sxd2#
- 2.Re6#
- 1...Sxg5
- 2.Sxg5#
- 1...Sxd6
- 2.Sxd6#
- 1...Sd8
- 2.Sc3#
- 1...Bxf2+!
- threat
- 1.g6?
- threat
- 2.Sg5#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sg5
- 2.Sxg5#
- 1...Sxd6!
- threat
- 1.Kf3?
- Keys
- 1.Rc6!
- threat
- 2.Sd6#
- 1...Rxc3+
- 2.Sxc3#
- 1...Bxf2+
- 2.Sxf2#
- 1...Kxd5
- 2.Sd6#
- 1...Rxd2
- 2.Sxd2#
- 1...Bxd2
- 2.Sxd2#
- 1...Sxg5
- 2.Sxg5#
- 1...Sd6
- 2.Sxd6#
- threat
- 1.Rc6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(b);XP(A)::R(B)+S(H),XR(b)
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);XR(L)::R(B)+S(H),XS(d)
- Tries
- Try
- K(F);N_SPINB(C),P-FLIGHT
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- S(d);CHECK,XP(K)::R(B)+S(H),XS(d)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);XP(A)::R(B)+S(H),XB(a)
- B(a);XB(C)::R(B)+S(H),XB(a)
- Refutation
- S(d);XR(L)
- Try
- K(F);N_SPINB(C),P-FLIGHT
- Threat
- DUALS(3)
- Vars
- S(d);XR(L)::R(B)+S(H),XS(d)
- Refutation
- S(d);CHECK
- Try
- B(C);N_SPINB(C),XB(a)
- Threat
- R(B)+S(H)
- Vars
- R(b);XP(A)::R(B)+S(H),XR(b)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);XR(L)::R(B)+S(H),XS(d)
- Refutation
- R(b);CHECK,XP(E)
- Try
- B(D);
- Threat
- DUALS(2)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- S(d);::S(G)
- Refutation
- S(d);XR(L)
- Try
- R(L);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);::R(B)+S(H),XS(d)
- Refutation
- K(c);P-FLIGHT,XP(J)
- Try
- R(L);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);::R(B)+S(H),XS(d)
- Refutation
- K(c);P-FLIGHT,XP(J)
- Try
- R(L);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);::R(B)+S(H),XS(d)
- Refutation
- S(d);XP(K)
- Try
- R(L);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);::R(B)+S(H),XS(d)
- Refutation
- S(d);XP(K)
- Try
- P(E);
- Threat
- DUALS(2)
- Vars
- R(b);CHECK::R(B)+S(H),XR(b)
- R(b);XP(E)::R(B)+S(H)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);XR(L)::R(B)+S(H),XS(d)
- S(d);::R(B)+S(H)
- Refutation
- B(a);CHECK,XB(C)
- Try
- P(K);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);::R(B)+S(H),XS(d)
- Refutation
- S(d);XR(L)
- Try
- Actual
- R(L);
- Threat
- R(B)+S(H)
- Vars
- R(b);CHECK,XP(E)::R(B)+S(H),XR(b)
- B(a);CHECK,XB(C)::R(B)+S(H),XB(a)
- K(c);P-FLIGHT,XP(J)::B(D)+S(H)
- R(b);XP(A)::R(B)+S(H),XR(b)
- B(a);N_PINB(C),XP(A)::R(B)+S(H),XB(a)
- S(d);XP(K)::R(B)+S(H),XS(d)
- S(d);::R(B)+S(H),XS(d)
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