MESON Chess Problem Database
Problem Display
PID: 75579 (4B3/1bP1N3/r3k1N1/2PR4/1P2pn2/4QR2/4r1n1/B5bK w - - 0 1)
Kuznetsov, Pavel G
Slesarenko, Anatoly Vasilevich
Comm., The Problemist, 1999
#2
11 + 8
| 6166 | FIDE Album (1998-2000) | 2007 |
SOLUTION
- SOUND
- Sets
- 1...Rea2
- 2.Qxe4#
- 1...Rc2
- 2.Qxe4#
- 1...Rd2
- 2.Qxe4#
- 1...Rf2
- 2.Qxe4#
- 1...Rxa1
- 2.Rd6#
- 1...Raa2
- 2.Rd6#
- 1...Ra3
- 2.Rd6#
- 1...Ra4
- 2.Rd6#
- 1...Ra5
- 2.Rd6#
- 1...Rd6
- 2.Rxd6#
- 1...Ra7
- 2.Rd6#
- 1...Ra8
- 2.Rd6#
- 1...Bxd5
- 2.c8Q#
- 2.c8B#
- 1...Bc6
- 2.Rd6#
- 1...Ba8
- 2.c8Q#
- 2.c8B#
- 1...Sd3
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 1...Sh3
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 2.Re5#
- 1...Sh5
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 1...Rea2
- Tries
- 1.Rxf4?
- threat
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 2.Qh3#
- 1...Rxe3
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 2.Re5#
- 1...Rxa1
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Rd6#
- 2.Qh3#
- 1...Bxe3
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 1...Bxd5
- 2.Rf6#
- 2.Qh3#
- 2.c8Q#
- 2.c8B#
- 1...Sxe3
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 1...Rb2
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qh3#
- 2.Qxe4#
- 1...Rf2
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Re5#
- 2.Qh3#
- 2.Qxe4#
- 1...Ra3
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 2.Rd6#
- 1...Rd6
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 2.Rxd6#
- 2.Qh3#
- 1...Bh2
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 2.Re5#
- 2.Qh3#
- 1...Bc6
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 2.Rd6#
- 2.Qh3#
- 1...Bc8
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 2.Qh3#
- 1...Sh4
- 2.Bd7#
- 2.Bf7#
- 2.Rxe4#
- 2.Rf6#
- 2.Re5#
- 1...Sxf4!
- threat
- 1.Rd7?
- threat
- 2.Sf8#
- 1...Rxa1
- 2.Rd6#
- 1...Sxg6
- 2.Rf6#
- 1...Rb2!
- threat
- 1.Qd4?
- threat
- 2.Qe5#
- 2.Qf6#
- 1...Rxa1
- 2.Rd6#
- 2.Qe5#
- 1...Sxd5
- 2.Qe5#
- 1...Sxg6
- 2.Qf6#
- 1...exf3
- 2.Qf6#
- 1...Rb2
- 2.Qe5#
- 1...Sd3
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 2.Qf6#
- 1...Sh5
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 1...Bxd4!
- threat
- 1.Qxf4?
- threat
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Bxc5
- 2.Bd7#
- 2.Bf7#
- 2.Qe5#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Bxd5
- 2.Qe5#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 2.c8Q#
- 2.c8B#
- 1...exf3
- 2.Bd7#
- 2.Bf7#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Rd6
- 2.Re5#
- 2.Rxd6#
- 2.Qe5#
- 2.Qxd6#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Bh2
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Bd4
- 2.Bd7#
- 2.Bf7#
- 2.Qg4#
- 2.Qf5#
- 2.Qf7#
- 1...Bc6
- 2.Bf7#
- 2.Re5#
- 2.Rd6#
- 2.Qe5#
- 2.Qd6#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Bc8
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 2.Qg4#
- 2.Qf5#
- 2.Qf6#
- 2.Qf7#
- 1...Se3
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 2.Qxe4#
- 2.Qf6#
- 2.Qf7#
- 1...Sh4
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 2.Qf6#
- 2.Qf7#
- 1...Sxf4!
- threat
- 1.Qb3?
- threat
- 2.Rd6#
- 1...Bxd5
- 2.c8Q#
- 2.c8B#
- 1...Sxd5
- 2.Rf6#
- 1...Sxg6
- 2.Re5#
- 1...Rd6
- 2.Rxd6#
- 1...Bxc5!
- threat
- 1.Qc3?
- threat
- 2.Qe5#
- 2.Qf6#
- 1...Rxa1
- 2.Rd6#
- 2.Qe5#
- 1...Sxd5
- 2.Qe5#
- 1...Sxg6
- 2.Qf6#
- 1...exf3
- 2.Qf6#
- 1...Rb2
- 2.Qe5#
- 1...Sd3
- 2.Bd7#
- 2.Bf7#
- 2.Rf6#
- 2.Qf6#
- 1...Sh5
- 2.Bd7#
- 2.Bf7#
- 2.Re5#
- 2.Qe5#
- 1...Bd4!
- threat
- 1.Rxf4?
- Keys
- 1.Sg8!
- threat
- 2.Re5#
- 1...Kxd5
- 2.Qb3#
- 1...Bxd5
- 2.c8Q#
- 2.c8B#
- 1...Sxd5
- 2.Sf8#
- 1...Sxg6
- 2.Bf7#
- 1...Sd3
- 2.Bf7#
- threat
- 1.Sg8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 13
- Sets
- R(b);N_GUARD::QAR2(C),XP(d)
- R(f);N_GUARD,XB(A)::R1(G)
- R(f);N_GUARD::R1(G)
- R(f);N_GUARD::R1(G),XR(f)
- B(h);N_GUARD,XR(G)::P=Q
- B(h);S_CUTR(f)::R1(G)
- B(h);N_GUARD::P=Q
- Tries
- Try
- R(D);XS(e)
- Threat
- DUALS(6)
- Refutation
- S(c);XR(D)
- Try
- R(G);
- Threat
- S(H)
- Vars
- R(f);N_GUARD,XB(A)::R1(G)
- S(e);OGATE,XS(H)::R1(D)
- Refutation
- R(b);
- Try
- Q(C);N_PINP(d)
- Threat
- DUALS(2)
- Vars
- S(e);XR(G)::QAR1(C)
- S(e);XS(H)::QAR1(C)
- P(d);XR(D)::QAR1(C)
- R(b);::QAR1(C)
- Refutation
- B(a);XQ(C)
- Try
- Q(C);N_PINP(d),XS(e)
- Threat
- DUALS(8)
- Refutation
- S(c);XQ(C)
- Try
- Q(C);N_PINP(d)
- Threat
- QAB(C)+R(G),DCHECK
- Vars
- B(h);N_GUARD,P_SPINB(h),XR(G)::P=Q
- S(e);OGATE,P_SPINS(e),XR(G)::R1(D)
- S(e);XS(H)::QAB(C)+R(G),DCHECK
- R(f);::QAB(C)+R(G),DCHECK,XR(f)
- Refutation
- B(a);XP(F)
- Try
- Q(C);N_PINP(d)
- Threat
- DUALS(2)
- Vars
- S(e);XR(G)::QAR1(C)
- S(e);XS(H)::QAR1(C)
- P(d);XR(D)::QAR1(C)
- R(b);::QAR1(C)
- Refutation
- B(a);
- Try
- Actual
- S(J);
- Threat
- R1(G)
- Vars
- K(g);N_SPINP(d),OGATEB,S_FLIGHT,XR(G)::QAB(C)
- B(h);N_GUARD,SBLOCK,XR(G)::P=Q
- S(e);SBLOCK,XR(G)::S(H)
- S(e);XS(H)::B(K)
- S(e);::B(K)
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