MESON Chess Problem Database
Problem Display
PID: 50343 (2Q5/2nR4/1bk5/8/2K5/8/3P4/8 w - - 0 1)
Zimmer, Eligiusz
StrateGems, 2003
#2
4 + 3
SOLUTION
- SOUND
- Sets
- 1...Bg1
- 2.Qxc7#
- 1...Bf2
- 2.Qxc7#
- 1...Be3
- 2.Qxc7#
- 1...Bd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Ba7
- 2.Qxc7#
- 1...Bg1
- Tries
- 1.Rf7?
- threat
- 2.Rf6#
- 1...Bd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Kd6!
- threat
- 1.Rg7?
- threat
- 2.Rg6#
- 1...Bd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Kd6!
- threat
- 1.Rh7?
- threat
- 2.Rh6#
- 1...Be3
- 2.Qxc7#
- 1...Bd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Kd6!
- threat
- 1.d3?
- 1...Bg1
- 2.Qxc7#
- 1...Bf2
- 2.Qxc7#
- 1...Be3
- 2.Qxc7#
- 1...Bd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Ba7
- 2.Qxc7#
- 1...Ba5!
- 1...Bg1
- 1.d4?
- threat
- 2.d5#
- 1...Bxd4
- 2.Qxc7#
- 1...Bc5
- 2.Qxc7#
- 1...Ba7
- 2.Qxc7#
- 1...Ba5!
- threat
- 1.Rf7?
- Keys
- 1.Re7!
- threat
- 2.Re6#
- 1...Kd6
- 2.Qd7#
- 1...Bc5
- 2.Qxc7#
- threat
- 1.Re7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 5
- Sets
- B(a);N_GUARD::QAR1(D),XS(c)
- Tries
- Try
- R(C);
- Threat
- R(C)
- Vars
- B(a);N_GUARD::QAR1(D),XS(c)
- Refutation
- K(b);N_SPINS(c),P-FLIGHT
- Try
- R(C);
- Threat
- R(C)
- Vars
- B(a);N_GUARD::QAR1(D),XS(c)
- Refutation
- K(b);N_SPINS(c),P-FLIGHT
- Try
- R(C);
- Threat
- R(C)
- Vars
- B(a);N_GUARD::QAR1(D),XS(c)
- Refutation
- K(b);N_SPINS(c),P-FLIGHT
- Try
- P(A);
- Vars
- B(a);N_GUARD::QAR1(D),XS(c)
- Refutation
- B(a);
- Try
- P(A);
- Threat
- P(A)
- Vars
- B(a);N_GUARD,XP(A)::QAR1(D),XS(c)
- B(a);N_GUARD::QAR1(D),XS(c)
- Refutation
- B(a);
- Try
- Actual
- R(C);
- Threat
- R(C)
- Vars
- K(b);N_SPINS(c),P-FLIGHT::QAR1(D)
- B(a);N_GUARD::QAR1(D),XS(c)
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