MESON Chess Problem Database
Problem Display
PID: 73404 (3n4/p2K4/P5R1/3pkp2/4p3/2b1B1P1/2N1Q1p1/5r2 w - - 0 1)
Gebura, Stanislaw
Phenix, 1997
#2
7 + 9
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Bf4#
- 1...Rb1
- 2.Bf4#
- 1...Rc1
- 2.Bf4#
- 1...Rd1
- 2.Bf4#
- 1...Re1
- 2.Bf4#
- 1...Rg1
- 2.Bf4#
- 1...Rh1
- 2.Bf4#
- 1...Rf4
- 2.Bxf4#
- 2.gxf4#
- 1...Be1
- 2.Bd4#
- 1...Bd2
- 2.Bd4#
- 1...Bb4
- 2.Bd4#
- 1...Bd4
- 2.Bxd4#
- 1...Ba5
- 2.Bd4#
- 1...Sc6
- 2.Re6#
- 1...Se6
- 2.Rxe6#
- 1...Sb7
- 2.Re6#
- 1...Sf7
- 2.Re6#
- 1...d4
- 2.Qb5#
- 1...f4
- 2.Qh5#
- 1...Ra1
- Tries
- 1.Bc5?
- threat
- 2.Bd6#
- 1...e3
- 2.Qxe3#
- 1...f4
- 2.Qh5#
- 1...Bb4
- 2.Bd4#
- 1...Sb7
- 2.Re6#
- 1...Sf7
- 2.Re6#
- 1...d4!
- threat
- 1.Bg5?
- threat
- 2.Bf6#
- 1...e3
- 2.Qxe3#
- 1...d4
- 2.Qb5#
- 1...f4!
- threat
- 1.Bb6?
- threat
- 2.Bc7#
- 1...e3
- 2.Qxe3#
- 1...d4
- 2.Qb5#
- 1...f4
- 2.Qh5#
- 1...Bb4
- 2.Bd4#
- 1...Ba5
- 2.Bd4#
- 1...Se6
- 2.Rxe6#
- 1...Sb7
- 2.Re6#
- 1...Sf7
- 2.Re6#
- 1...axb6!
- threat
- 1.Bxa7?
- threat
- 2.Bb8#
- 1...e3
- 2.Qxe3#
- 1...d4
- 2.Qb5#
- 1...f4
- 2.Qh5#
- 1...Bb4
- 2.Bd4#
- 1...Ba5
- 2.Bd4#
- 1...Sc6
- 2.Re6#
- 1...Se6
- 2.Rxe6#
- 1...Sb7
- 2.Re6#
- 1...Sf7
- 2.Re6#
- 1...Rb1!
- threat
- 1.Qb5?
- threat
- 2.Qb8#
- 1...Rb1
- 2.Bf4#
- 1...Bb4
- 2.Bd4#
- 1...Ba5
- 2.Bd4#
- 1...Sc6
- 2.Re6#
- 1...Se6
- 2.Rxe6#
- 1...Sb7
- 2.Re6#
- 1...Sf7
- 2.Re6#
- 1...f4!
- threat
- 1.Qh5?
- threat
- 2.Qh8#
- 1...Rh1
- 2.Bf4#
- 1...Se6
- 2.Rxe6#
- 1...Sf7
- 2.Re6#
- 1...d4!
- threat
- 1.Bc5?
- Keys
- 1.Bh6!
- threat
- 2.Bg7#
- 1...e3
- 2.Qxe3#
- 1...d4
- 2.Qb5#
- 1...f4
- 2.Qh5#
- 1...Se6
- 2.Rxe6#
- threat
- 1.Bh6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 15
- Sets
- R(a);N_GUARD::B(C)
- B(c);N_GUARD::B(C)
- B(c);N_GUARD::B(C),XB(c)
- S(i);N_GUARD::R1(F)
- S(i);N_GUARD::R1(F),XS(i)
- P(e);OGATEB::QAR(B)
- P(g);OGATEB::QAR(B)
- Tries
- Try
- B(C);P_PINP(d)
- Threat
- B(C)
- Vars
- P(d);OGATEB::QAR2(B),XP(d)
- P(g);OGATEB::QAR(B)
- B(c);N_GUARD::B(C)
- S(i);N_GUARD::R1(F)
- Refutation
- P(e);
- Try
- B(C);P_PINP(d)
- Threat
- B(C)
- Vars
- P(d);OGATEB::QAR2(B),XP(d)
- P(e);OGATEB::QAR(B)
- Refutation
- P(g);
- Try
- B(C);P_PINP(d)
- Threat
- B(C)
- Vars
- P(d);OGATEB::QAR2(B),XP(d)
- P(e);OGATEB::QAR(B)
- P(g);OGATEB::QAR(B)
- B(c);N_GUARD::B(C)
- S(i);N_GUARD::R1(F),XS(i)
- S(i);N_GUARD::R1(F)
- Refutation
- P(h);XB(C)
- Try
- B(C);P_PINP(d),XP(h)
- Threat
- B(C)
- Vars
- P(d);OGATEB::QAR2(B),XP(d)
- P(e);OGATEB::QAR(B)
- P(g);OGATEB::QAR(B)
- B(c);N_GUARD::B(C)
- S(i);N_GUARD::R1(F)
- S(i);N_GUARD::R1(F),XS(i)
- Refutation
- R(a);
- Try
- Q(B);P_PINP(e)
- Threat
- QAB(B)
- Vars
- R(a);N_GUARD::B(C)
- B(c);N_GUARD::B(C)
- S(i);N_GUARD::R1(F)
- S(i);N_GUARD::R1(F),XS(i)
- Refutation
- P(g);
- Try
- Q(B);P_PINP(g)
- Threat
- QAB(B)
- Vars
- R(a);N_GUARD::B(C)
- S(i);N_GUARD::R1(F),XS(i)
- S(i);N_GUARD::R1(F)
- Refutation
- P(e);
- Try
- Actual
- B(C);P_PINP(d)
- Threat
- B(C)
- Vars
- P(d);OGATEB::QAR2(B),XP(d)
- P(e);OGATEB::QAR(B)
- P(g);OGATEB::QAR(B)
- S(i);N_GUARD::R1(F),XS(i)
Developed and maintained by Brian Stephenson.
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