MESON Chess Problem Database
Problem Display
PID: 45156 (8/4pp2/2B5/K3pQ2/1NkP4/np1R3r/4N1b1/7q w - - 0 1)
Kirillov, Valery Afanasievich
Pilchenko, Viacheslav Karlovich
Selivanov, Andrei Vladimirovich
1st Prize, Uralski Skazi TT, 1990
#2
7 + 9
| 4827 | FIDE Album (1989-1991) | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Rh2
- 2.Rc3#
- 1...Rxd3
- 2.Qxd3#
- 1...Rf3
- 2.Bd5#
- 1...Rh4
- 2.Rc3#
- 1...Rh5
- 2.Rc3#
- 1...Rh6
- 2.Rc3#
- 1...Rh7
- 2.Rc3#
- 1...Rh8
- 2.Rc3#
- 1...Bf3
- 2.Rc3#
- 1...Sb1
- 2.Bb5#
- 1...Sc2
- 2.Bb5#
- 1...Sb5
- 2.Bxb5#
- 1...exd4
- 2.Rxd4#
- 1...e4
- 2.Bd5#
- 2.Qc5#
- 2.Qd5#
- 1...Rh2
- Tries
- 1.Bf3?
- threat
- 2.Rc3#
- 2.Qc8#
- 1...Rxf3
- 2.Qc8#
- 1...Bxf3
- 2.Rc3#
- 1...exd4
- 2.Rxd4#
- 2.Qc8#
- 2.Qd5#
- 1...Qa1
- 2.Qc8#
- 1...Qc1
- 2.Qc8#
- 1...Qe1
- 2.Qc8#
- 1...Rh6
- 2.Rc3#
- 1...Rh8
- 2.Rc3#
- 1...Sb1
- 2.Qc8#
- 1...e6
- 2.Rc3#
- 1...Sb5!
- threat
- 1.Qc8?
- threat
- 2.Bxg2#
- 2.Bf3#
- 2.Be4#
- 2.Bb5#
- 2.Bd5#
- 1...Sb5
- 2.Bxb5#
- 2.Bd5#
- 1...Rf3
- 2.Bxf3#
- 2.Ba4#
- 2.Be4#
- 2.Bb5#
- 2.Bd5#
- 2.Bb7#
- 2.Bd7#
- 2.Ba8#
- 2.Be8#
- 1...Rh6
- 2.Bb5#
- 2.Bd5#
- 2.Rc3#
- 1...Rh8
- 2.Bb5#
- 2.Bd5#
- 2.Rc3#
- 1...Bf1
- 2.Bxh1#
- 2.Bg2#
- 2.Bf3#
- 2.Be4#
- 2.Bb5#
- 2.Bd5#
- 1...Bf3
- 2.Bxf3#
- 2.Be4#
- 2.Bb5#
- 2.Bd5#
- 2.Rc3#
- 1...Be4
- 2.Bxe4#
- 2.Bb5#
- 2.Bd5#
- 1...Bd5
- 2.Bb5#
- 2.Bxd5#
- 1...e4
- 2.Ba4#
- 2.Bxe4#
- 2.Bb5#
- 2.Bd5#
- 2.Bb7#
- 2.Bd7#
- 2.Ba8#
- 2.Be8#
- 1...Bxc6!
- threat
- 1.Qf3?
- threat
- 2.Bd5#
- 2.Rc3#
- 1...Rxf3
- 2.Bd5#
- 1...Bxf3
- 2.Rc3#
- 1...Sb5
- 2.Bxb5#
- 2.Bd5#
- 1...Qa1
- 2.Bd5#
- 1...Qc1
- 2.Bd5#
- 1...Qe1
- 2.Bd5#
- 1...Sb1
- 2.Bb5#
- 2.Bd5#
- 1...e6
- 2.Rc3#
- 1...exd4!
- threat
- 1.Qxe5?
- threat
- 2.Qc5#
- 1...Rh5
- 2.Rc3#
- 1...Bd5!
- threat
- 1.Bf3?
- Keys
- 1.Rf3!
- threat
- 2.Bd5#
- 2.Qd3#
- 1...Rxf3
- 2.Bd5#
- 1...Bxf3
- 2.Qd3#
- 1...exd4
- 2.Qd5#
- 1...Qb1
- 2.Bd5#
- 1...Qd1
- 2.Bd5#
- 1...e4
- 2.Bd5#
- 2.Qc5#
- 2.Qd5#
- 1...e6
- 2.Qd3#
- threat
- 1.Rf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 3
- REMOVED MATES = 10
- Sets
- R(e);N_GUARD::R1(B)
- R(e);OGATE,XR(B)::QAB1(F),XR(e)
- R(e);S_CUTB(b)::B(G)
- B(b);S_CUTR(e)::R1(B)
- S(c);N_GUARD::B(G)
- S(c);N_GUARD::B(G),XS(c)
- P(g);OGATE,XP(D)::R1(B),XP(g)
- Tries
- Try
- B(G);
- Threat
- DUALS(2)
- Vars
- R(e);XB(G)::QAR(F)
- B(b);XB(G)::R1(B)
- Q(a);::QAR(F)
- Q(a);P_PINS(C)::QAR(F)
- R(e);::R1(B)
- S(c);::QAR(F)
- P(h);::R1(B)
- Refutation
- S(c);
- Try
- Q(F);
- Threat
- DUALS(5)
- Refutation
- B(b);P_SPINB(b),XB(G)
- Try
- Q(F);
- Threat
- DUALS(2)
- Vars
- R(e);XQ(F)::B(G)
- B(b);XQ(F)::R1(B)
- Q(a);::B(G)
- Q(a);P_PINS(C)::B(G)
- P(h);::R1(B)
- Refutation
- P(g);XP(D)
- Try
- Q(F);XP(g)
- Threat
- QAR1(F)
- Vars
- R(e);N_GUARD,P_PINQ(F)::R1(B)
- Refutation
- B(b);
- Try
- Actual
- R(B);
- Threat
- DUALS(2)
- Vars
- R(e);XR(B)::B(G)
- B(b);XR(B)::QAB1(F)
- P(g);OGATE,XP(D)::QAB1(F)
- Q(a);::B(G)
- P(h);::QAB1(F)
Developed and maintained by Brian Stephenson.
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