MESON Chess Problem Database
Problem Display
PID: 188348 (5Kb1/8/5N2/NBR5/r3p2b/4R3/1PPk3r/1Q4B1 w - - 0 1)
Kirillov, Valery Afanasievich
2nd HM., Hlas l'udu, 1990
#2
10 + 6
| 702 | Phenix | 1992 |
SOLUTION
- SOUND
- Sets
- 1...Rh1
- 2.Re2#
- 1...Re2
- 2.Rxe2#
- 1...Rf2
- 2.Qe1#
- 1...Rh3
- 2.Re2#
- 1...Ra1
- 2.Sxe4#
- 1...Ra2
- 2.Sxe4#
- 1...Ra3
- 2.Sxe4#
- 1...Rc4
- 2.Sb3#
- 1...Rxa5
- 2.Sxe4#
- 1...Be1
- 2.Qxe1#
- 1...Bf2
- 2.Re2#
- 1...Bg5
- 2.Qe1#
- 1...Bxf6
- 2.Qe1#
- 1...Bb3
- 2.Sxb3#
- 1...Bc4
- 2.Sxe4#
- 1...Bh7
- 2.Sb3#
- 1...Rh1
- Tries
- 1.Sc4+?
- 1...Bxc4
- 2.Sxe4#
- 1...Rxc4!
- 1...Bxc4
- 1.Bxa4?
- threat
- 2.Sxe4#
- 1...Bxf6
- 2.Qe1#
- 1...Rf2
- 2.Qe1#
- 1...Bd5
- 2.Rxd5#
- 1...Bh7
- 2.Sb3#
- 2.Sc4#
- 2.Rd5#
- 1...Bf2!
- threat
- 1.Bc4?
- threat
- 2.Sb3#
- 2.Sxe4#
- 1...Rxc4
- 2.Sb3#
- 1...Rxa5
- 2.Sxe4#
- 1...Bxf6
- 2.Sb3#
- 1...Bxc4
- 2.Sxe4#
- 1...Bf2
- 2.Re2#
- 1...Ra3
- 2.Sxe4#
- 1...Rb4
- 2.Sxe4#
- 1...Bd5
- 2.Sb3#
- 2.Rxd5#
- 1...Bh7
- 2.Sb3#
- 2.Rd5#
- 1...Rf2!
- threat
- 1.Re1?
- threat
- 2.Be3#
- 2.Rd1#
- 2.Qc1#
- 2.Qd1#
- 1...Re2
- 2.Rd1#
- 2.Rxe2#
- 2.Qc1#
- 2.Qd1#
- 1...Rf2
- 2.Qc1#
- 2.Qd1#
- 1...Rh3
- 2.Rd1#
- 2.Re2#
- 2.Qc1#
- 2.Qd1#
- 1...Ra1
- 2.Sxe4#
- 2.Be3#
- 2.Rd1#
- 1...Ra3
- 2.Sxe4#
- 2.Rd1#
- 2.Qc1#
- 2.Qd1#
- 1...Rc4
- 2.Sb3#
- 2.Be3#
- 2.Qc1#
- 2.Qd1#
- 1...Bf2
- 2.Re2#
- 2.Qc1#
- 2.Qd1#
- 1...Bg5
- 2.Rd1#
- 2.Qc1#
- 2.Qd1#
- 1...Bc4
- 2.Sxe4#
- 2.Be3#
- 2.Qc1#
- 2.Qd1#
- 1...e3
- 2.Bxe3#
- 2.Rd1#
- 2.Qc1#
- 2.Qd1#
- 1...Bxe1!
- threat
- 1.Rd3+?
- 1...Ke2
- 2.Qd1#
- 1...exd3!
- 1...Ke2
- 1.Rc4?
- threat
- 2.Sb3#
- 2.Sxe4#
- 1...Rxc4
- 2.Sb3#
- 1...Rxa5
- 2.Sxe4#
- 2.Rd4#
- 1...Bxf6
- 2.Sb3#
- 2.Qe1#
- 1...Bxc4
- 2.Sxe4#
- 1...Rf2
- 2.Qe1#
- 1...Ra3
- 2.Sxe4#
- 1...Rb4
- 2.Sxe4#
- 1...Bd5
- 2.Sb3#
- 1...Bh7
- 2.Sb3#
- 1...Bf2!
- threat
- 1.Rd5+?
- 1...Rd4
- 2.Sb3#
- 2.Sc4#
- 2.Sxe4#
- 2.Rxd4#
- 1...Bxd5!
- 1...Rd4
- 1.b4?
- threat
- 2.Sxe4#
- 1...Bxf6
- 2.Qe1#
- 1...Rf2
- 2.Qe1#
- 1...Bf2
- 2.Re2#
- 1...Bd5
- 2.Rxd5#
- 1...Bh7
- 2.Sb3#
- 2.Sc4#
- 2.Rd5#
- 1...Rxb4!
- threat
- 1.Sc4+?
- Keys
- 1.Bf2!
- threat
- 2.Re2#
- 2.Qe1#
- 1...Rxf2
- 2.Qe1#
- 1...Bxf2
- 2.Re2#
- 1...Rh1
- 2.Re2#
- 1...Ra1
- 2.Sxe4#
- 2.Re2#
- 1...Rc4
- 2.Sb3#
- 1...Bc4
- 2.Sxe4#
- threat
- 1.Bf2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 11
- Sets
- R(b);N_GUARD::R1(E)
- R(b);N_GUARD::R1(E),XR(b)
- R(b);P_PINS(I),S_CUTB(e)::QAB1(A)
- R(c);N_GUARD::S(I),XP(d)
- R(c);S_CUTB(f)::S(F)
- R(c);N_GUARD,XS(F)::S(I),XP(d)
- B(e);N_GUARD::QAB1(A),XB(e)
- B(e);S_CUTR(b)::R1(E)
- B(e);N_GUARD::QAB1(A)
- B(e);N_GUARD,XS(I)::QAB1(A)
- B(f);N_GUARD::S(F),XB(f)
- B(f);S_CUTR(c)::S(I),XP(d)
- B(f);N_GUARD::S(F)
- Tries
- Try
- S(F);CHECK
- Vars
- B(f);XS(F)::S(I),XP(d)
- Refutation
- R(c);XS(F)
- Try
- B(G);XR(c)
- Threat
- S(I),XP(d)
- Vars
- B(e);N_GUARD,XS(I)::QAB1(A)
- R(b);P_PINS(I),S_CUTB(e)::QAB1(A)
- B(f);N_GUARD::R(H),XB(f)
- Refutation
- B(e);
- Try
- B(G);
- Threat
- DUALS(2)
- Vars
- R(c);XB(G)::S(F)
- R(c);XS(F)::S(I),XP(d)
- B(e);XS(I)::S(F)
- B(f);XB(G)::S(I),XP(d)
- B(e);S_CUTR(b)::R1(E)
- R(c);::S(I),XP(d)
- Refutation
- R(b);P_PINS(I)
- Try
- R(E);
- Threat
- DUALS(4)
- Refutation
- B(e);XR(E)
- Try
- R(E);CHECK
- Vars
- K(a);P-FLIGHT::QAB1(A)
- Refutation
- P(d);XR(E)
- Try
- R(H);
- Threat
- DUALS(2)
- Vars
- R(c);XR(H)::S(F)
- B(f);XR(H)::S(I),XP(d)
- R(b);P_PINS(I),S_CUTB(e)::QAB1(A)
- R(c);::S(I),XP(d)
- B(f);::S(F)
- Refutation
- B(e);
- Try
- R(H);CHECK
- Refutation
- B(f);XR(H)
- Try
- P(C);
- Threat
- S(I),XP(d)
- Vars
- B(e);N_GUARD,XS(I)::QAB1(A)
- R(b);P_PINS(I),S_CUTB(e)::QAB1(A)
- B(e);S_CUTR(b)::R1(E)
- B(f);N_GUARD::R(H),XB(f)
- Refutation
- R(c);XP(C)
- Try
- Actual
- B(B);
- Threat
- DUALS(2)
- Vars
- R(b);P_PINS(I),XB(B)::QAB1(A)
- B(e);XB(B)::R1(E)
- R(b);::R1(E)
- R(c);S_CUTB(f)::S(F)
- B(f);S_CUTR(c)::S(I),XP(d)
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