MESON Chess Problem Database
Problem Display
PID: 67189 (4R3/q1B1nKb1/p4N2/2Np4/1R2B1pr/4kp1r/Q6p/7b w - - 0 1)
Pilchenko, Viacheslav Karlovich
3rd Place, Match: Vostok - Zapad (Shakhmatnaya kompozitsiya), 1997
#2
8 + 12
| 5417 | FIDE Album (1995-1997) | 2004 |
SOLUTION
- SOUND
- Sets
- 1...Rh5
- 2.Sxg4#
- 1...Rh6
- 2.Sxg4#
- 1...Rh7
- 2.Sxg4#
- 1...Rh8
- 2.Sxg4#
- 1...Sf5
- 2.Sxd5#
- 2.Bxf5#
- 1...Sc6
- 2.Sxd5#
- 1...Sg6
- 2.Sxd5#
- 2.Bxg6#
- 1...Sc8
- 2.Sxd5#
- 1...Sg8
- 2.Sxd5#
- 1...dxe4
- 2.Rxe4#
- 1...Rh5
- Tries
- 1.Bb1?
- threat
- 2.Sxd5#
- 2.Bf4#
- 2.Rxe7#
- 1...Qxc5
- 2.Bf4#
- 1...Qxc7
- 2.Sxd5#
- 1...Bxf6
- 2.Bf4#
- 1...Qb6
- 2.Sxd5#
- 2.Bf4#
- 1...Qb8
- 2.Sxd5#
- 2.Rxe7#
- 1...Qb7
- 2.Bf4#
- 2.Rxe7#
- 1...Qa8
- 2.Bf4#
- 2.Rxe7#
- 1...Rh5
- 2.Sxg4#
- 2.Bf4#
- 1...Bh6
- 2.Sxd5#
- 2.Rxe7#
- 1...Bf8
- 2.Sxd5#
- 2.Bf4#
- 1...g3
- 2.Sxd5#
- 1...d4
- 2.Sd5#
- 2.Rxe7#
- 1...f2!
- threat
- 1.Bd3?
- threat
- 2.Sxd5#
- 2.Bf4#
- 2.Rxe7#
- 1...Qxc7
- 2.Sxd5#
- 1...Bxf6
- 2.Bf4#
- 1...f2
- 2.Qe2#
- 1...Qb6
- 2.Sxd5#
- 2.Bf4#
- 1...Qb8
- 2.Sxd5#
- 2.Rxe7#
- 1...Qb7
- 2.Bf4#
- 2.Rxe7#
- 1...Qa8
- 2.Bf4#
- 2.Rxe7#
- 1...Rh5
- 2.Sxg4#
- 2.Bf4#
- 1...Bh6
- 2.Sxd5#
- 2.Rxe7#
- 1...Bf8
- 2.Sxd5#
- 2.Bf4#
- 1...g3
- 2.Sxd5#
- 1...d4
- 2.Sd5#
- 2.Rxe7#
- 1...Qxc5!
- threat
- 1.Bf5?
- threat
- 2.Sxd5#
- 2.Bf4#
- 2.Rxe7#
- 1...Qxc5
- 2.Bf4#
- 1...Qxc7
- 2.Sxd5#
- 1...Bxf6
- 2.Bf4#
- 1...g3
- 2.Sxd5#
- 1...Qb6
- 2.Sxd5#
- 2.Bf4#
- 1...Qb8
- 2.Sxd5#
- 2.Rxe7#
- 1...Qb7
- 2.Bf4#
- 2.Rxe7#
- 1...Qa8
- 2.Bf4#
- 2.Rxe7#
- 1...Bh6
- 2.Sxd5#
- 2.Rxe7#
- 1...Bf8
- 2.Sxd5#
- 2.Bf4#
- 1...d4
- 2.Sd5#
- 2.Rxe7#
- 1...f2!
- threat
- 1.Bg6?
- threat
- 2.Sxd5#
- 2.Bf4#
- 2.Rxe7#
- 1...Qxc5
- 2.Bf4#
- 1...Qxc7
- 2.Sxd5#
- 1...Bxf6
- 2.Bf4#
- 1...g3
- 2.Sxd5#
- 1...Qb6
- 2.Sxd5#
- 2.Bf4#
- 1...Qb8
- 2.Sxd5#
- 2.Rxe7#
- 1...Qb7
- 2.Bf4#
- 2.Rxe7#
- 1...Qa8
- 2.Bf4#
- 2.Rxe7#
- 1...Rh5
- 2.Sxg4#
- 2.Bf4#
- 1...Bh6
- 2.Sxd5#
- 2.Rxe7#
- 1...Bf8
- 2.Sxd5#
- 2.Bf4#
- 1...d4
- 2.Sd5#
- 2.Rxe7#
- 1...f2!
- threat
- 1.Bh7?
- threat
- 2.Sxd5#
- 2.Bf4#
- 2.Rxe7#
- 1...Qxc5
- 2.Bf4#
- 1...Qxc7
- 2.Sxd5#
- 1...Bxf6
- 2.Bf4#
- 1...g3
- 2.Sxd5#
- 1...Qb6
- 2.Sxd5#
- 2.Bf4#
- 1...Qb8
- 2.Sxd5#
- 2.Rxe7#
- 1...Qb7
- 2.Bf4#
- 2.Rxe7#
- 1...Qa8
- 2.Bf4#
- 2.Rxe7#
- 1...Rh5
- 2.Sxg4#
- 2.Bf4#
- 1...Bh6
- 2.Sxd5#
- 2.Rxe7#
- 1...Bf8
- 2.Sxd5#
- 2.Bf4#
- 1...d4
- 2.Sd5#
- 2.Rxe7#
- 1...f2!
- threat
- 1.Rd4?
- threat
- 2.Rd3#
- 2.Qd2#
- 1...Qxc7
- 2.Qd2#
- 1...dxe4
- 2.Rxe4#
- 2.Qd2#
- 1...Kxd4!
- threat
- 1.Bb1?
- Keys
- 1.Bxf3!
- threat
- 2.Qe2#
- 1...Kxf3
- 2.Rb3#
- 1...Rxf3
- 2.Rxe7#
- 1...Bxf3
- 2.Bf4#
- 1...gxf3
- 2.Sxd5#
- threat
- 1.Bxf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 8
- Sets
- R(g);N_GUARD::S(E),XP(f)
- S(k);N_GUARD,P_PINB(F)::S(E),XP(h)
- P(h);OGATE,XB(C)::R1(B),XP(h)
- Tries
- Try
- B(C);P_PINS(k)
- Threat
- DUALS(3)
- Vars
- Q(j);XS(D)::B(F)
- Q(j);XB(F)::S(E),XP(h)
- B(l);XS(E)::B(F)
- P(f);::S(E),XP(h)
- Refutation
- P(d);
- Try
- B(C);P_PINS(k)
- Threat
- DUALS(3)
- Vars
- Q(j);XB(F)::S(E),XP(h)
- B(l);XS(E)::B(F)
- P(d);N_GUARD::QAR1(A)
- P(f);::S(E),XP(h)
- Refutation
- Q(j);XS(D)
- Try
- B(C);P_PINS(k)
- Threat
- DUALS(3)
- Vars
- Q(j);XS(D)::B(F)
- Q(j);XB(F)::S(E),XP(h)
- B(l);XS(E)::B(F)
- P(f);::S(E),XP(h)
- Refutation
- P(d);
- Try
- B(C);P_PINS(k)
- Threat
- DUALS(3)
- Vars
- Q(j);XS(D)::B(F)
- Q(j);XB(F)::S(E),XP(h)
- B(l);XS(E)::B(F)
- P(f);::S(E),XP(h)
- Refutation
- P(d);
- Try
- B(C);P_PINS(k)
- Threat
- DUALS(3)
- Vars
- Q(j);XS(D)::B(F)
- Q(j);XB(F)::S(E),XP(h)
- B(l);XS(E)::B(F)
- P(f);::S(E),XP(h)
- Refutation
- P(d);
- Try
- R(B);
- Threat
- DUALS(2)
- Vars
- Q(j);XB(F)::QAB1(A)
- Refutation
- K(c);S_FLIGHT,XR(B)
- Try
- Actual
- B(C);P_PINS(k),XP(d)
- Threat
- QAR1(A)
- Vars
- K(c);N_SPINS(k),P-FLIGHT,XB(C)::R(B)
- R(e);P_PINS(E),SBLOCK,XB(C)::R(H),XS(k)
- B(a);SBLOCK,XB(C)::B(F)
- P(f);SBLOCK,XB(C)::S(E),XP(h)
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