MESON Chess Problem Database
Problem Display
PID: 134275 (2B1b2Q/1p1r1p2/1Kp2N2/4pPPp/2P2k1N/R5R1/3P1Bpb/6n1 w - - 0 1)
Taraba, Jozef
2nd Comm., Die Schwalbe TT, 1982
#2
12 + 11
| 14580 | Chess Compositions (Taraba) | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rxd2
- 2.Sxg2#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...Se2
- 2.Raf3#
- 1...Sf3
- 2.Raxf3#
- 1...Sh3
- 2.Raf3#
- 1...e4
- 2.Sxh5#
- 1...Rxd2
- Tries
- 1.Bxd7?
- threat
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Bxd7!
- threat
- 1.Rab3?
- 1...Rxd2
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Rbf3#
- 1...Sf3
- 2.Rbxf3#
- 1...Sh3
- 2.Rbf3#
- 1...c5!
- 1...Rxd2
- 1.Rac3?
- 1...Rxd2
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Rcf3#
- 1...Sf3
- 2.Rcxf3#
- 1...Sh3
- 2.Rcf3#
- 1...c5!
- 1...Rxd2
- 1.Rad3?
- 1...Rxd3
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Rdf3#
- 1...Sf3
- 2.Rdxf3#
- 1...Sh3
- 2.Rdf3#
- 1...c5!
- 1...Rxd3
- 1.Rae3?
- threat
- 2.Sxh5#
- 2.Re4#
- 1...e4
- 2.Sxh5#
- 2.Rxe4#
- 1...Rd4
- 2.Sxg2#
- 2.Sxh5#
- 1...Bxg3!
- threat
- 1.Rxg2?
- threat
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Rd3!
- threat
- 1.Rgf3+?
- 1...Kxg5
- 2.Qg7#
- 1...Sxf3!
- 1...Kxg5
- 1.Qg7?
- 1...Rxd2
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 2.Bxg3#
- 1...e4
- 2.Sxh5#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Raf3#
- 2.Rgf3#
- 1...Sf3
- 2.Raxf3#
- 2.Rgxf3#
- 1...Sh3
- 2.Raf3#
- 2.Rgf3#
- 1...c5!
- 1...Rxd2
- 1.Qxh5?
- threat
- 2.Rg4#
- 2.Qg4#
- 1...Bxg3
- 2.Be3#
- 2.Bxg3#
- 2.Qg4#
- 1...e4!
- threat
- 1.Qh6?
- threat
- 2.g6#
- 1...Sf3
- 2.Raxf3#
- 2.Rgxf3#
- 1...Sh3
- 2.Raf3#
- 2.Rgf3#
- 1...e4!
- threat
- 1.Qh7?
- threat
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4!
- threat
- 1.Qxe8?
- 1...Rxd2
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Raf3#
- 1...Sf3
- 2.Raxf3#
- 1...Sh3
- 2.Raf3#
- 1...e4
- 2.Sxh5#
- 2.Qxe4#
- 1...c5!
- 1...Rxd2
- 1.d3?
- threat
- 2.Sxh5#
- 1...Rxd3
- 2.Sxg2#
- 1...Bxg3!
- threat
- 1.g6?
- threat
- 2.Qh6#
- 1...e4
- 2.Sxh5#
- 1...Sf3
- 2.Raxf3#
- 1...Sh3
- 2.Raf3#
- 1...fxg6!
- threat
- 1.Bxd7?
- Keys
- 1.c5!
- 1...Rxd2
- 2.Sxg2#
- 1...Bxg3
- 2.Be3#
- 1...e4
- 2.Sxh5#
- 1...Rd3
- 2.Sxg2#
- 1...Rd4
- 2.Sxg2#
- 1...Rd5
- 2.Sxg2#
- 1...Rd6
- 2.Sxg2#
- 1...Rc7
- 2.Sxg2#
- 1...Re7
- 2.Sxg2#
- 1...Rd8
- 2.Sxg2#
- 1...Se2
- 2.Raf3#
- 1...Sf3
- 2.Raxf3#
- 1...Sh3
- 2.Raf3#
- 1...Rxd2
- 1.c5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(i);XP(A)::S(F),XP(b)
- R(i);::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
- P(e);SBLOCK::S(J),XP(f)
- Tries
- Try
- B(K);XR(i)
- Threat
- S(F),XP(b)
- Vars
- B(c);SBLOCK,XR(D)::B(B)
- P(e);SBLOCK::S(J),XP(f)
- Refutation
- B(k);XB(K)
- Try
- R(C);
- Vars
- R(i);XP(A)::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- P(e);SBLOCK::S(J),XP(f)
- R(i);::S(F),XP(b)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
- Refutation
- P(g);
- Try
- R(C);
- Vars
- R(i);XP(A)::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- P(e);SBLOCK::S(J),XP(f)
- R(i);::S(F),XP(b)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
- Refutation
- P(g);
- Try
- R(C);
- Vars
- R(i);XR(C)::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- P(e);SBLOCK::S(J),XP(f)
- R(i);::S(F),XP(b)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
- Refutation
- P(g);
- Try
- R(C);
- Threat
- DUALS(2)
- Refutation
- B(c);XR(D)
- Try
- R(D);XP(b)
- Threat
- B(B)
- Vars
- P(e);SBLOCK::S(J),XP(f)
- Refutation
- R(i);
- Try
- R(D);CHECK
- Vars
- K(d);S_FLIGHT,XP(H)::QAR2(L)
- Refutation
- S(a);XR(D)
- Try
- Q(L);
- Vars
- R(i);XP(A)::S(F),XP(b)
- P(e);SBLOCK::S(J),XP(f)
- R(i);::S(F),XP(b)
- Refutation
- P(g);
- Try
- Q(L);XP(f)
- Threat
- DUALS(2)
- Refutation
- P(e);
- Try
- Q(L);
- Threat
- QAB(L)+P(H)
- Refutation
- P(e);
- Try
- Q(L);
- Threat
- S(F),XP(b)
- Vars
- B(c);SBLOCK,XR(D)::B(B)
- Refutation
- P(e);
- Try
- Q(L);XB(k)
- Vars
- R(i);XP(A)::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- R(i);::S(F),XP(b)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
- Refutation
- P(g);
- Try
- P(A);
- Threat
- S(J),XP(f)
- Vars
- R(i);XP(A)::S(F),XP(b)
- Refutation
- B(c);XR(D)
- Try
- P(H);
- Threat
- QAB(L)
- Vars
- P(e);SBLOCK::S(J),XP(f)
- S(a);N_GUARD::R1(C),XS(a)
- S(a);N_GUARD::R1(C)
- Refutation
- P(j);XP(H)
- Try
- Actual
- P(E);
- Vars
- R(i);XP(A)::S(F),XP(b)
- B(c);SBLOCK,XR(D)::B(B)
- P(e);SBLOCK::S(J),XP(f)
- R(i);::S(F),XP(b)
- S(a);N_GUARD::R1(C)
- S(a);N_GUARD::R1(C),XS(a)
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