MESON Chess Problem Database
Problem Display
PID: 46475 (2R5/3n4/8/3k1K2/5B2/3r4/5Q2/8 w - - 0 1)
Dyachuk, Vasyl Vasilovich
Smena, 1997
#2
4 + 3
| 4883 | Still More Fun with Chess Miniatures | 2002 |
| 5454 | Near Snap | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Rd2
- 2.Qxd2#
- 1...Sc5
- 2.Rxc5#
- 2.Qxc5#
- 1...Se5
- 2.Qc5#
- 1...Sb6
- 2.Rc5#
- 2.Qc5#
- 1...Sf6
- 2.Rc5#
- 2.Qc5#
- 1...Sb8
- 2.Rc5#
- 2.Qc5#
- 1...Sf8
- 2.Rc5#
- 2.Qc5#
- 1...Rd2
- Tries
- 1.Be5?
- 1...Rf3+
- 2.Qxf3#
- 1...Sxe5
- 2.Qc5#
- 1...Sc5
- 2.Rxc5#
- 2.Qxc5#
- 1...Rd1
- 2.Qa2#
- 2.Qg2#
- 2.Qf3#
- 1...Rd2
- 2.Qxd2#
- 2.Qf3#
- 1...Ra3
- 2.Qd4#
- 1...Rb3
- 2.Qd4#
- 1...Rc3
- 2.Qd4#
- 1...Rg3
- 2.Qd4#
- 1...Rh3
- 2.Qd4#
- 1...Rd4
- 2.Qxd4#
- 1...Sb6
- 2.Rc5#
- 2.Qc5#
- 1...Sf6
- 2.Rc5#
- 2.Qc5#
- 1...Sb8
- 2.Rc5#
- 2.Qc5#
- 1...Sf8
- 2.Rc5#
- 2.Qc5#
- 1...Re3!
- 1...Rf3+
- 1.Qe3?
- threat
- 2.Qxd3#
- 2.Qe4#
- 1...Sc5
- 2.Rxc5#
- 2.Qxc5#
- 1...Se5
- 2.Qc5#
- 2.Qxe5#
- 1...Rd1
- 2.Qe4#
- 1...Rd2
- 2.Qxd2#
- 2.Qe4#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd4
- 2.Qe6#
- 1...Sf6
- 2.Rc5#
- 2.Qc5#
- 2.Qxd3#
- 2.Qe5#
- 1...Rxe3!
- threat
- 1.Qb6?
- threat
- 2.Qd6#
- 1...Sc5
- 2.Qxc5#
- 1...Se5
- 2.Qc5#
- 1...Sxb6!
- threat
- 1.Qa7?
- threat
- 2.Qxd7#
- 1...Sc5
- 2.Qxc5#
- 1...Se5
- 2.Qc5#
- 1...Sf6
- 2.Qc5#
- 1...Sb8
- 2.Qc5#
- 1...Sf8
- 2.Qc5#
- 1...Sb6!
- threat
- 1.Qa2+?
- 1...Kd4
- 2.Qc4#
- 1...Rb3!
- 1...Kd4
- 1.Qe2?
- threat
- 2.Qxd3#
- 2.Qe4#
- 1...Kd4
- 2.Qe4#
- 1...Se5
- 2.Qxe5#
- 1...Re3
- 2.Qc4#
- 1...Rd1
- 2.Qxd1#
- 2.Qc4#
- 2.Qe4#
- 1...Rd2
- 2.Qc4#
- 2.Qxd2#
- 2.Qe4#
- 1...Ra3
- 2.Qc4#
- 2.Qe4#
- 1...Rb3
- 2.Qc4#
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rf3
- 2.Qc4#
- 2.Qe4#
- 1...Rg3
- 2.Qc4#
- 2.Qe4#
- 1...Rh3
- 2.Qc4#
- 2.Qe4#
- 1...Rd4
- 2.Qe6#
- 1...Sf6
- 2.Qxd3#
- 2.Qe5#
- 1...Sc5!
- threat
- 1.Qg2+?
- 1...Kd4
- 2.Qe4#
- 1...Rf3!
- 1...Kd4
- 1.Qf3+?
- 1...Kd4
- 2.Qe4#
- 1...Rxf3!
- 1...Kd4
- 1.Be5?
- Keys
- 1.Qc2!
- threat
- 2.Qxd3#
- 2.Qc4#
- 1...Kd4
- 2.Qc4#
- 1...Se5
- 2.Qc5#
- 1...Re3
- 2.Qc4#
- 1...Rd1
- 2.Qxd1#
- 2.Qe4#
- 2.Qc4#
- 1...Rd2
- 2.Qe4#
- 2.Qxd2#
- 2.Qc4#
- 1...Ra3
- 2.Qe4#
- 2.Qc4#
- 1...Rb3
- 2.Qe4#
- 2.Qc4#
- 1...Rc3
- 2.Qe4#
- 1...Rf3
- 2.Qe4#
- 2.Qc4#
- 1...Rg3
- 2.Qe4#
- 2.Qc4#
- 1...Rh3
- 2.Qe4#
- 2.Qc4#
- 1...Rd4
- 2.Qc6#
- 1...Sc5
- 2.Qxc5#
- 1...Sb6
- 2.Qxd3#
- 2.Qc5#
- threat
- 1.Qc2!
This anticipates 245055(1997)
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 1
- Sets
- R(a);OGATEB::QAR(A),XR(a)
- S(c);N_GUARD::QAR1(A)
- Tries
- Try
- B(B);
- Vars
- R(a);CHECK,N_GUARD::QAB(A),XR(a)
- S(c);N_GUARD,XB(B)::QAR1(A)
- R(a);N_GUARD::QAR1(A)
- R(a);N_GUARD::QAR1(A),XR(a)
- Refutation
- R(a);
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- R(a);::QAB1(A)
- R(a);SBLOCK::QAB1(A)
- Refutation
- R(a);XQ(A)
- Try
- Q(A);
- Threat
- QAR1(A)
- Vars
- S(c);N_GUARD::QAR1(A),XS(c)
- S(c);N_GUARD::QAR1(A)
- Refutation
- S(c);XQ(A)
- Try
- Q(A);
- Threat
- QAR2(A),XS(c)
- Vars
- S(c);N_GUARD::QAR1(A),XS(c)
- S(c);N_GUARD::QAR1(A)
- Refutation
- S(c);
- Try
- Q(A);CHECK
- Vars
- K(b);P-FLIGHT::QAR1(A)
- Refutation
- R(a);P_SPINR(a)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- K(b);P-FLIGHT::QAR1(A)
- S(c);N_GUARD::QAR1(A),XS(c)
- R(a);OGATE::QAB1(A)
- R(a);::QAB1(A)
- R(a);SBLOCK::QAB1(A)
- Refutation
- S(c);
- Try
- Q(A);CHECK
- Vars
- K(b);P-FLIGHT::QAR1(A)
- Refutation
- R(a);P_PINB(B),P_SPINR(a)
- Try
- Q(A);CHECK
- Vars
- K(b);P-FLIGHT::QAR1(A)
- Refutation
- R(a);P_PINB(B),XQ(A)
- Try
- Actual
- Q(A);
- Threat
- DUALS(2)
- Vars
- K(b);P-FLIGHT::QAR1(A)
- S(c);N_GUARD::QAR1(A)
- R(a);::QAB1(A)
- R(a);OGATE::QAB1(A)
- R(a);SBLOCK::QAB1(A)
- S(c);N_GUARD::QAR1(A),XS(c)
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