MESON Chess Problem Database
Problem Display
PID: 46034 (2n5/2Q2p1K/8/N2kp1NR/p1p5/2RP4/1b6/2r5 w - - 0 1)
Surkov, Ruslan Albertovich
3rd Prize, Uralski Problemist, 2002
#2
7 + 8
| 15174 | FIDE Album (2001-2003) | 2011 |
SOLUTION
- SOUND
- Sets
- 1...cxd3
- 2.Qc5#
- 1...cxd3
- Tries
- 1.Sb3?
- threat
- 2.Qc5#
- 2.dxc4#
- 1...Rxc3
- 2.Qc5#
- 1...cxb3
- 2.Qc5#
- 1...cxd3
- 2.Qc5#
- 2.Qc6#
- 1...Ba3
- 2.dxc4#
- 1...Sb6
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...axb3!
- threat
- 1.Sb7?
- threat
- 2.Qxc4#
- 2.Qc5#
- 1...Rxc3
- 2.Qc5#
- 1...cxd3
- 2.Qc4#
- 2.Qc5#
- 1...Ba3
- 2.Qxc4#
- 1...Sb6
- 2.Qd6#
- 2.Qc5#
- 1...Sd6
- 2.Qxd6#
- 2.Qc5#
- 1...e4
- 2.Qc5#
- 1...Kd4!
- threat
- 1.Sf3?
- threat
- 2.Rxe5#
- 2.Qxe5#
- 2.Qc6#
- 1...Bxc3
- 2.Qc6#
- 1...Re1
- 2.Qc6#
- 1...Rh1
- 2.Qxe5#
- 2.Qc6#
- 1...Sd6
- 2.Rxe5#
- 1...Sa7
- 2.Rxe5#
- 2.Qxe5#
- 1...Se7
- 2.Rxe5#
- 2.Qxe5#
- 1...f5
- 2.Qxe5#
- 2.Qc6#
- 1...f6
- 2.Qc6#
- 1...Ke6!
- threat
- 1.Sxf7?
- threat
- 2.Qxe5#
- 2.Qxc4#
- 1...Kd4
- 2.Qxe5#
- 1...Rxc3
- 2.Qxe5#
- 1...Bxc3
- 2.Qxc4#
- 1...cxd3
- 2.Qxe5#
- 2.Qc4#
- 1...Re1
- 2.Qxc4#
- 1...Sb6
- 2.Qxe5#
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...Ke6!
- threat
- 1.Rxc4?
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Ba3
- 2.Qc6#
- 1...Bd4
- 2.Qc6#
- 1...Sa7
- 2.Qd8#
- 2.Qc5#
- 2.Qd7#
- 1...Se7
- 2.Qd8#
- 2.Qc5#
- 2.Qd7#
- 1...e4
- 2.Qc5#
- 2.dxe4#
- 1...Rxc4!
- threat
- 1.Rh4?
- threat
- 2.Qc6#
- 2.dxc4#
- 1...Rxc3
- 2.Qc6#
- 1...cxd3
- 2.Qc5#
- 2.Qc6#
- 1...Sb6
- 2.Qc6#
- 1...Sd6
- 2.Qc6#
- 1...Sa7
- 2.dxc4#
- 1...Se7
- 2.dxc4#
- 1...e4!
- threat
- 1.d4?
- threat
- 2.Qxe5#
- 2.Qc5#
- 1...Kxd4
- 2.Qxc4#
- 1...Sd6
- 2.Qc5#
- 1...Re1
- 2.Qc5#
- 1...Ba3
- 2.Qxe5#
- 1...e4
- 2.Qe5#
- 2.Qc5#
- 1...f6
- 2.Qc5#
- 1...exd4!
- threat
- 1.Sb3?
- Keys
- 1.Se4!
- threat
- 2.Qxe5#
- 2.Qxc4#
- 1...Kd4
- 2.Qc5#
- 1...Ke6
- 2.Rxe5#
- 1...Rxc3
- 2.Qxe5#
- 1...Bxc3
- 2.Qxc4#
- 1...cxd3
- 2.Qxe5#
- 2.Qc4#
- 1...Sb6
- 2.Qxe5#
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...f5
- 2.Qxc4#
- 1...f6
- 2.Qxc4#
- threat
- 1.Se4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 1
- Sets
- P(d);XP(B)::QAR1(F)
- Tries
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- R(a);XR(A)::QAR1(F)
- P(d);XS(C)::QAR1(F)
- B(b);::P(B),XP(d)
- S(h);::QAR1(F)
- Refutation
- P(c);XS(C)
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- R(a);XR(A)::QAR1(F)
- B(b);::QAB1(F),XP(d)
- P(f);::QAR1(F)
- Refutation
- K(e);P-FLIGHT
- Try
- S(D);P_PINP(f)
- Threat
- DUALS(3)
- Vars
- B(b);XR(A)::QAB1(F)
- R(a);::QAB1(F)
- S(h);::R1(E),XP(f)
- P(g);::QAB1(F)
- Refutation
- K(e);N_SPINP(f),S_FLIGHT
- Try
- S(D);P_PINP(f),XP(g)
- Threat
- DUALS(2)
- Vars
- K(e);N_SPINP(f),P-FLIGHT::QAB1(F),XP(f)
- R(a);XR(A)::QAR1(F),XP(f)
- B(b);XR(A)::QAB1(F),XP(d)
- R(a);::QAB1(F),XP(d)
- S(h);N_GUARD::QAR1(F),XS(h)
- Refutation
- K(e);N_SPINP(f),S_FLIGHT
- Try
- R(A);XP(d)
- Threat
- DUALS(2)
- Vars
- B(b);::QAB1(F)
- Refutation
- R(a);XR(A)
- Try
- R(E);
- Threat
- DUALS(2)
- Vars
- R(a);XR(A)::QAB1(F)
- S(h);::QAB1(F)
- S(h);::P(B),XP(d)
- Refutation
- P(f);
- Try
- P(B);
- Threat
- DUALS(2)
- Vars
- K(e);P-FLIGHT,XP(B)::QAR1(F),XP(d)
- S(h);::QAR1(F)
- R(a);::QAR1(F)
- B(b);::QAR1(F),XP(f)
- P(g);::QAR1(F)
- Refutation
- P(f);XP(B)
- Try
- Actual
- S(D);P_PINP(f)
- Threat
- DUALS(2)
- Vars
- K(e);N_SPINP(f),P-FLIGHT::QAB1(F)
- K(e);N_SPINP(f),S_FLIGHT::R1(E),XP(f)
- R(a);XR(A)::QAR1(F),XP(f)
- B(b);XR(A)::QAB1(F),XP(d)
- S(h);N_GUARD::QAR1(F),XS(h)
- P(g);N_SPINP(f)::QAB1(F),XP(d)
- P(g);::QAB1(F),XP(d)
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