MESON Chess Problem Database
Problem Display
PID: 135091 (B1r3n1/4R3/N1p2pp1/p2k1PP1/1b2N3/1Pn1P2K/2Pp1R1B/3r4 w - - 0 1)
Ernst, Erich
Badische Neueste Nachrichten, 1999
#2
12 + 11
| 14503 | Problemschach-Jahrbuch (1999) | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rxa8
- 2.Sc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Bxe7
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sxe4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...Sxe7
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- Tries
- 1.Kg2?
- 1...Rxa8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...Rg1+!
- 1...Rxa8
- 1.Kh4?
- 1...Rxa8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...fxg5+!
- 1...Rxa8
- 1.Bg3?
- 1...Rxa8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...Rh1+!
- 1...Rxa8
- 1.Bb8?
- 1...Rxb8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...Rh1+!
- 1...Rxb8
- 1.Re2?
- 1...Rxa8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe2
- 2.c4#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...gxf5!
- 1...Rxa8
- 1.Rg2?
- 1...Rxa8
- 2.Sc7#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...gxf5!
- 1...Rxa8
- 1.Re6?
- 1...Rxa8
- 2.Sc7#
- 1...Sxe4
- 2.c4#
- 1...fxg5
- 2.Re5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 2.Bxc6#
- 1...Rd8
- 2.Sc7#
- 2.Bxc6#
- 1...Re8
- 2.Sc7#
- 2.Bxc6#
- 1...Rf8
- 2.Sc7#
- 2.Bxc6#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Be7
- 2.Sxc3#
- 1...Bf8
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...Se7
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...gxf5!
- 1...Rxa8
- 1.Rd7+?
- 1...Bd6
- 2.Sxc3#
- 1...Kxe4!
- 1...Bd6
- 1.Re8?
- 1...Rxa8
- 2.Sc7#
- 1...Sxe4
- 2.c4#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Be7
- 2.Sxc3#
- 1...Se7
- 2.Sxf6#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Bf8
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...Rxe8!
- 1...Rxa8
- 1.gxf6?
- threat
- 2.Re5#
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Re8
- 2.Sc7#
- 1...Bd6
- 2.Sxc3#
- 1...Sxe7!
- threat
- 1.Kg2?
- Keys
- 1.Bb7!
- 1...Bxe7
- 2.Sxc3#
- 1...Sxe4
- 2.c4#
- 1...Sxe7
- 2.Sxf6#
- 1...fxg5
- 2.Re5#
- 1...gxf5
- 2.Rxf5#
- 1...Ra1
- 2.Rxd2#
- 1...Rb1
- 2.Rxd2#
- 1...Rc1
- 2.Rxd2#
- 1...Re1
- 2.Rxd2#
- 1...Rf1
- 2.Rxd2#
- 1...Rg1
- 2.Rxd2#
- 1...Rh1
- 2.Rxd2#
- 1...Rc7
- 2.Sxc7#
- 1...Ra8
- 2.Sc7#
- 1...Rb8
- 2.Sc7#
- 1...Rd8
- 2.Sc7#
- 1...Re8
- 2.Sc7#
- 1...Rf8
- 2.Sc7#
- 1...Ba3
- 2.Sxc3#
- 1...Bc5
- 2.Sxc3#
- 1...Bd6
- 2.Sxc3#
- 1...Sb1
- 2.c4#
- 1...Sa2
- 2.c4#
- 1...Se2
- 2.c4#
- 1...Sa4
- 2.c4#
- 1...Sb5
- 2.c4#
- 1...Sh6
- 2.Sxf6#
- 1...a4
- 2.Sxb4#
- 1...Bxe7
- 1.Bb7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE::P(A)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD::S(G),XP(h)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- Tries
- Try
- K(F);S_FLIGHT
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- R(a);N_GUARD::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- R(a);CHECK
- Try
- K(F);P-FLIGHT
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(i);OGATE,XP(H)::R(B),XP(i)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- P(h);CHECK,XP(I)
- Try
- B(C);
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- R(a);N_GUARD::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- R(a);CHECK
- Try
- B(C);
- Vars
- R(j);N_GUARD,XB(C)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- R(a);N_GUARD::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- R(a);CHECK
- Try
- R(B);
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XR(B)::P(A)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- P(i);XP(H)
- Try
- R(B);
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- P(i);XP(H)
- Try
- R(K);
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- S(c);OGATE,XS(G)::P(A)
- P(h);N_GUARD,XP(I)::R1(K)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- P(i);XP(H)
- Try
- R(K);CHECK
- Vars
- B(d);P_SPINB(d)::S(G),XS(c)
- Refutation
- K(f);S_FLIGHT,XS(G)
- Try
- R(K);
- Vars
- R(j);N_GUARD,N_SPINP(g),XB(L)::S(J)
- S(c);OGATE,XS(G)::P(A)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- B(d);N_GUARD::S(G),XS(c)
- S(k);N_GUARD::S(G),XP(h)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- S(c);OGATE::P(A)
- P(e);N_GUARD::S(J),XB(d)
- Refutation
- R(j);XR(K)
- Try
- P(I);XP(h)
- Threat
- R1(K)
- Vars
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- Refutation
- S(k);XR(K)
- Try
- Actual
- B(L);
- Vars
- B(d);N_GUARD,XR(K)::S(G),XS(c)
- S(c);OGATE,XS(G)::P(A)
- S(k);N_GUARD,XR(K)::S(G),XP(h)
- P(h);N_GUARD,XP(I)::R1(K)
- P(i);OGATE,XP(H)::R(B),XP(i)
- R(a);N_GUARD::R(B),XP(b)
- R(a);N_GUARD,P_PINB(C)::R(B),XP(b)
- R(j);N_GUARD::S(J),XR(j)
- R(j);N_GUARD::S(J)
- B(d);N_GUARD::S(G),XS(c)
- S(c);OGATE::P(A)
- S(k);N_GUARD::S(G),XP(h)
- P(e);N_GUARD::S(J),XB(d)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).