MESON Chess Problem Database
Problem Display
PID: 48159 (1nK3N1/5pN1/2Qp2bq/r1nBkp2/5pp1/b2R1PP1/P1R5/2r5 w - - 0 1)
Kuzovkov, Aleksandr S
1st Prize, Neue Zurcher Zeitung, 1987
#2
10 + 13
| 3297 | FIDE Album (1986-1988) | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Sb3
- 2.Re2#
- 2.Qe8#
- 1...Sa4
- 2.Re2#
- 2.Qe8#
- 1...Se4
- 2.Qe8#
- 1...Sca6
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Se6
- 2.Re2#
- 1...Sb7
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Scd7
- 2.Re2#
- 2.Qc3#
- 1...Sb3
- Tries
- 1.Bc4?
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qxd6#
- 1...Qxg7
- 2.Qd5#
- 2.Qxd6#
- 1...Sxc6
- 2.Rd5#
- 1...fxg3
- 2.Qxd6#
- 1...gxf3
- 2.Qd5#
- 1...Rd1
- 2.Qd5#
- 2.Qxd6#
- 1...Ra6
- 2.Rd5#
- 2.Qd5#
- 1...Bh5
- 2.Rd5#
- 2.Qd5#
- 1...Bh7
- 2.Rd5#
- 2.Qd5#
- 1...Sb3
- 2.Re2#
- 2.Qe8#
- 1...Sa4
- 2.Re2#
- 2.Qe8#
- 1...Se4
- 2.Qe8#
- 1...Sca6
- 2.Re2#
- 2.Qe8#
- 1...Se6
- 2.Re2#
- 1...Sb7
- 2.Re2#
- 2.Qe8#
- 1...Scd7
- 2.Re2#
- 1...d5
- 2.Rxd5#
- 2.Qxd5#
- 2.Qf6#
- 2.Qc7#
- 1...Sxd3!
- threat
- 1.Be4?
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qxd6#
- 1...Qxg7
- 2.Qd5#
- 2.Qxd6#
- 1...Sxd3
- 2.Qc3#
- 1...Sxe4
- 2.Qe8#
- 1...Sxc6
- 2.Rd5#
- 1...fxg3
- 2.Qxd6#
- 1...gxf3
- 2.Qd5#
- 1...Rd1
- 2.Qd5#
- 2.Qxd6#
- 1...Ra6
- 2.Rd5#
- 2.Qd5#
- 1...Bh5
- 2.Rd5#
- 2.Qd5#
- 1...Bh7
- 2.Rd5#
- 2.Qd5#
- 1...Sb3
- 2.Qe8#
- 1...Sa4
- 2.Qe8#
- 1...Sca6
- 2.Qe8#
- 2.Qc3#
- 1...Sb7
- 2.Qe8#
- 2.Qc3#
- 1...Scd7
- 2.Qc3#
- 1...d5
- 2.Rxd5#
- 2.Qxd5#
- 2.Qf6#
- 2.Qc7#
- 1...Se6!
- threat
- 1.Be6?
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qxd6#
- 1...Qxg7
- 2.Qd5#
- 2.Qxd6#
- 1...Sxd3
- 2.Qc3#
- 1...Sxe6
- 2.Re2#
- 1...Sxc6
- 2.Rd5#
- 1...fxg3
- 2.Qxd6#
- 1...gxf3
- 2.Qd5#
- 1...fxe6
- 2.Qxd6#
- 1...Rd1
- 2.Qd5#
- 2.Qxd6#
- 1...Ra6
- 2.Rd5#
- 2.Qd5#
- 1...Sb3
- 2.Re2#
- 1...Sa4
- 2.Re2#
- 1...Sca6
- 2.Re2#
- 2.Qc3#
- 1...Sb7
- 2.Re2#
- 2.Qc3#
- 1...Scd7
- 2.Re2#
- 2.Qc3#
- 1...d5
- 2.Rxd5#
- 2.Qxd5#
- 2.Qc7#
- 1...Se4!
- threat
- 1.Bxf7?
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qxd6#
- 1...Sxd3
- 2.Qc3#
- 1...Sxc6
- 2.Rd5#
- 1...fxg3
- 2.Qxd6#
- 1...gxf3
- 2.Qd5#
- 1...Rd1
- 2.Qd5#
- 2.Qxd6#
- 1...Ra6
- 2.Rd5#
- 2.Qd5#
- 1...Bh5
- 2.Rd5#
- 2.Qd5#
- 1...Bh7
- 2.Rd5#
- 2.Qd5#
- 1...Sb3
- 2.Re2#
- 2.Qe8#
- 1...Sa4
- 2.Re2#
- 2.Qe8#
- 1...Se4
- 2.Qe8#
- 1...Sca6
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Se6
- 2.Re2#
- 1...Sb7
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Scd7
- 2.Re2#
- 2.Qc3#
- 1...d5
- 2.Rxd5#
- 2.Qxd5#
- 2.Qf6#
- 2.Qc7#
- 1...Bxf7!
- threat
- 1.Bc4?
- Keys
- 1.Bb3!
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qxd6#
- 1...Qxg7
- 2.Qd5#
- 2.Qxd6#
- 1...Sxb3
- 2.Re2#
- 2.Qe8#
- 1...Sxd3
- 2.Qc3#
- 1...Sxc6
- 2.Rd5#
- 1...fxg3
- 2.Qxd6#
- 1...gxf3
- 2.Qd5#
- 1...Rd1
- 2.Qd5#
- 2.Qxd6#
- 1...Ra6
- 2.Rd5#
- 2.Qd5#
- 1...Bh5
- 2.Rd5#
- 2.Qd5#
- 1...Bh7
- 2.Rd5#
- 2.Qd5#
- 1...Sa4
- 2.Re2#
- 2.Qe8#
- 1...Se4
- 2.Qe8#
- 1...Sca6
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Se6
- 2.Re2#
- 1...Sb7
- 2.Re2#
- 2.Qe8#
- 2.Qc3#
- 1...Scd7
- 2.Re2#
- 2.Qc3#
- 1...d5
- 2.Rxd5#
- 2.Qxd5#
- 2.Qf6#
- 2.Qc7#
- threat
- 1.Bb3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- S(f);N_GUARD::QAR(G)
- S(f);N_GUARD::R(B)
- Tries
- Try
- B(F);
- Threat
- DUALS(3)
- Vars
- S(m);XQ(G)::R1(C)
- P(c);XP(E)::QAB1(G),XP(i)
- P(d);XP(D)::QAR1(G)
- S(f);N_GUARD::QAR(G)
- S(f);N_GUARD::R(B)
- Refutation
- S(f);XR(C)
- Try
- B(F);
- Threat
- DUALS(3)
- Vars
- S(f);OGATE,XR(C)::QAB(G)
- S(f);N_GUARD,XB(F)::QAR(G)
- S(m);XQ(G)::R1(C)
- P(c);XP(E)::QAB1(G),XP(i)
- P(d);XP(D)::QAR1(G)
- S(f);N_GUARD::QAR(G)
- S(f);OGATE::QAB(G)
- Refutation
- S(f);
- Try
- B(F);
- Threat
- DUALS(3)
- Vars
- S(f);OGATE,XR(C)::QAB(G)
- S(f);N_GUARD,XB(F)::R(B)
- S(m);XQ(G)::R1(C)
- P(c);XP(E)::QAB1(G),XP(i)
- P(d);XP(D)::QAR1(G)
- P(l);XB(F)::QAB1(G),XP(i)
- S(f);N_GUARD::R(B)
- Refutation
- S(f);
- Try
- B(F);XP(l)
- Threat
- DUALS(3)
- Vars
- S(f);OGATE,XR(C)::QAB(G)
- S(m);XQ(G)::R1(C)
- P(c);XP(E)::QAB1(G),XP(i)
- P(d);XP(D)::QAR1(G)
- S(f);N_GUARD::QAR(G)
- S(f);N_GUARD::R(B)
- Refutation
- B(j);XB(F)
- Try
- Actual
- B(F);
- Threat
- DUALS(3)
- Vars
- S(f);OGATE,XR(C)::QAB(G)
- S(m);XQ(G)::R1(C)
- P(c);XP(E)::QAB1(G),XP(i)
- P(d);XP(D)::QAR1(G)
- S(f);N_GUARD::QAR(G)
- S(f);N_GUARD::R(B)
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