MESON Chess Problem Database
Problem Display
PID: 245033 (8/2Pp1B2/Q4PR1/4PkpN/Rb4N1/2r1qPpK/1B2P3/5n2 w - - 0 1)
Buglos, Janos
Scacchi e Scienze Applicate, 2001
#2
13 + 8
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Qc1
- 2.e4#
- 1...Qg1
- 2.e4#
- 1...Qd2
- 2.e4#
- 1...Qf2
- 2.e4#
- 1...Qf4
- 2.Sg7#
- 1...Qc5
- 2.e4#
- 1...Qb6
- 2.e4#
- 1...Qa7
- 2.e4#
- 1...Qxe5
- 2.Sh6#
- 1...Rc1
- 2.Sh6#
- 1...Rc2
- 2.Sh6#
- 1...Ra3
- 2.Sh6#
- 1...Rb3
- 2.Sh6#
- 1...Rd3
- 2.Sh6#
- 1...Rc4
- 2.Sh6#
- 1...Rc5
- 2.Sh6#
- 1...Rc6
- 2.Sh6#
- 1...Rxc7
- 2.Sh6#
- 1...Ba3
- 2.Sg7#
- 1...Ba5
- 2.Sg7#
- 1...Bc5
- 2.Sg7#
- 1...Bd6
- 2.Sg7#
- 1...Be7
- 2.Sg7#
- 1...d5
- 2.Qc8#
- 2.Qe6#
- 1...d6
- 2.Qc8#
- 1...Qc1
- Tries
- 1.Rxb4?
- threat
- 2.Sg7#
- 1...Qe4
- 2.fxe4#
- 1...Rc4
- 2.Sh6#
- 1...Qd4!
- threat
- 1.Rxg5+?
- 1...Qxg5
- 2.e4#
- 1...Kxg5!
- 1...Qxg5
- 1.Rh6?
- threat
- 2.Bg6#
- 1...Qb6
- 2.e4#
- 1...Bd6
- 2.Sg7#
- 1...d6
- 2.Qc8#
- 1...Rc6!
- threat
- 1.Rg7?
- threat
- 2.Bg6#
- 1...Qb6
- 2.e4#
- 1...Rc6
- 2.Sh6#
- 1...d6
- 2.Qc8#
- 1...Bd6!
- threat
- 1.Qd3+?
- 1...Qe4
- 2.Qxe4#
- 2.Qxd7#
- 2.fxe4#
- 1...Rxd3
- 2.Sh6#
- 1...Qxd3!
- 1...Qe4
- 1.Qb5?
- threat
- 2.Sh6#
- 2.Qxd7#
- 1...Qxe5
- 2.Sh6#
- 2.Qxe5#
- 2.e4#
- 1...Rxc7
- 2.Sh6#
- 1...Qd4
- 2.Sh6#
- 1...Qd2
- 2.Sh6#
- 2.e4#
- 1...Qc5
- 2.Qxd7#
- 2.e4#
- 1...Qb6
- 2.Sh6#
- 2.e4#
- 1...Qd3
- 2.Sh6#
- 1...Rd3
- 2.Sh6#
- 1...Rc6
- 2.Sh6#
- 1...Bc5
- 2.Sg7#
- 2.Qxd7#
- 1...Bf8
- 2.Qxd7#
- 1...d5
- 2.Qd7#
- 1...d6
- 2.Sh6#
- 2.Qd7#
- 1...Qxf3!
- threat
- 1.Qd6?
- threat
- 2.Sh6#
- 2.Qxd7#
- 1...Qxe5
- 2.Sh6#
- 2.Qxe5#
- 1...Rxc7
- 2.Sh6#
- 1...Bxd6
- 2.Sg7#
- 1...Qd4
- 2.Sh6#
- 1...Qd2
- 2.Sh6#
- 2.e4#
- 1...Qb6
- 2.Sh6#
- 2.e4#
- 1...Qd3
- 2.Sh6#
- 1...Rd3
- 2.Sh6#
- 1...Rc6
- 2.Sh6#
- 1...Qxf3!
- threat
- 1.Rxb4?
- Keys
- 1.Rg8!
- threat
- 2.Bg6#
- 1...Qb6
- 2.e4#
- 1...Rc6
- 2.Sh6#
- 1...Bd6
- 2.Sg7#
- 1...d6
- 2.Qc8#
- threat
- 1.Rg8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 20
- Sets
- Q(c);OGATE::P(B)
- Q(c);SBLOCK::S(H)
- Q(c);SBLOCK,XP(G)::S(F)
- R(b);::S(F)
- R(b);XP(L)::S(F)
- B(e);::S(H)
- P(h);OGATEB::QAB(I)
- Tries
- Try
- R(E);XB(e)
- Threat
- S(H)
- Vars
- Q(c);OGATE::P(C),XQ(c)
- R(b);::S(F)
- Refutation
- Q(c);
- Try
- R(K);CHECK,XP(g)
- Vars
- Q(c);OGATE,SBLOCK,XR(K)::P(B)
- Refutation
- K(f);P-FLIGHT,XR(K)
- Try
- R(K);
- Threat
- B(M)
- Vars
- Q(c);OGATE::P(B)
- B(e);::S(H)
- P(h);OGATEB::QAB(I)
- Refutation
- R(b);
- Try
- R(K);
- Threat
- B(M)
- Vars
- Q(c);OGATE::P(B)
- R(b);::S(F)
- P(h);OGATEB::QAB(I)
- Refutation
- B(e);
- Try
- Q(I);CHECK
- Vars
- R(b);XQ(I)::S(F)
- Refutation
- Q(c);XQ(I)
- Try
- Q(I);
- Threat
- DUALS(2)
- Vars
- R(b);XP(L)::S(F)
- Q(c);::S(F)
- R(b);::S(F)
- B(e);::QAB(I),XP(h)
- P(h);::QAB(I)
- Refutation
- Q(c);XP(C)
- Try
- Q(I);
- Threat
- DUALS(2)
- Vars
- R(b);XP(L)::S(F)
- B(e);XQ(I)::S(H)
- Q(c);::S(F)
- R(b);::S(F)
- Refutation
- Q(c);XP(C)
- Try
- Actual
- R(K);
- Threat
- B(M)
- Vars
- Q(c);OGATE::P(B)
- R(b);::S(F)
- B(e);::S(H)
- P(h);OGATEB::QAB(I)
Developed and maintained by Brian Stephenson.
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CSS/Javascript (jQuery, Bootstrap & DataTables).