MESON Chess Problem Database
Problem Display
PID: 252918 (n2Q4/B6R/Kp2pR2/PP3b1n/4p1p1/N3p1p1/1p4P1/1Nk5 w - - 0 1)
Kopaev, Viacheslav Georgievich
Schach-Aktiv, 1995
#2
10 + 11
| 15601 | Albrecht-Leiss-Degener Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Bg6
- 2.Rf1#
- 1...Bxh7
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sxf6
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...Sc7+
- 2.Rxc7#
- 1...e2
- 2.Qd2#
- 1...bxa5
- 2.Bxe3#
- 1...e5
- 2.Rc6#
- 1...Bg6
- Tries
- 1.Bxb6?
- threat
- 2.Bxe3#
- 1...Sc7+
- 2.Rxc7#
- 1...e2
- 2.Be3#
- 2.Qd2#
- 1...Sxb6!
- threat
- 1.Bb8?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...bxa5!
- 1...Sc7+
- 1.Rxf5?
- threat
- 2.Rf1#
- 1...Sc7+
- 2.Rxc7#
- 1...Sf4
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...exf5!
- threat
- 1.Rxe6?
- threat
- 2.Rc6#
- 1...Sc7+
- 2.Rxc7#
- 1...Bxe6!
- threat
- 1.Rg6?
- 1...Sc7+
- 2.Rxc7#
- 1...bxa5
- 2.Bxe3#
- 1...Sf4
- 2.Rh1#
- 1...Sf6
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...Bxg6!
- 1...Sc7+
- 1.Rff7?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...bxa5
- 2.Bxe3#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sf6
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5!
- 1...Sc7+
- 1.Rf8?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...bxa5
- 2.Bxe3#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sf6
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5!
- 1...Sc7+
- 1.Rxh5?
- threat
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...Sc7+!
- threat
- 1.Rhh6?
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...e5
- 2.Rc6#
- 1...Bg6
- 2.Rf1#
- 1...Bh7
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...Sc7+!
- 1...Sxf6
- 1.Rd7?
- threat
- 2.Rd1#
- 1...Sc7+
- 2.Rxc7#
- 2.Qxc7#
- 1...e2!
- threat
- 1.Rh8?
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...Sf4
- 2.Rh1#
- 1...Bg6
- 2.Rf1#
- 1...Bh7
- 2.Rf1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...Sc7+!
- 1...Sxf6
- 1.Qd3?
- threat
- 2.Qf1#
- 2.Qc2#
- 1...Sc7+
- 2.Rxc7#
- 1...e2
- 2.Qc2#
- 2.Qd2#
- 1...exd3!
- threat
- 1.Qd4?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Bg6
- 2.Rf1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...bxa5!
- 1...Sc7+
- 1.Qd5?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...Sf4
- 2.Rh1#
- 1...Bg6
- 2.Rf1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...exd5!
- 1...Sc7+
- 1.Qd6?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...Sf4
- 2.Rh1#
- 1...Bg6
- 2.Rf1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...e5!
- 1...Sc7+
- 1.Qd7?
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...e5
- 2.Rc6#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...Sc7+!
- 1...Bxh7
- 1.axb6?
- 1...Sc7+
- 2.Rxc7#
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...e5
- 2.Rc6#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...e2
- 2.Qd2#
- 1...Sxb6!
- 1...Sc7+
- 1.Bxb6?
- Keys
- 1.Kb7!
- 1...Bxh7
- 2.Rf1#
- 1...Sxf6
- 2.Rh1#
- 1...bxa5
- 2.Bxe3#
- 1...Bg6
- 2.Rf1#
- 1...Sf4
- 2.Rh1#
- 1...Sg7
- 2.Rh1#
- 1...Sc7
- 2.Rxc7#
- 1...e2
- 2.Qd2#
- 1...e5
- 2.Rc6#
- 1...Bxh7
- 1.Kb7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(g);OGATE::R(G)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE::R(I)
- S(h);OGATE,XR(G)::R(I)
- S(k);CHECK,N_GUARD::R(I),XS(k)
- P(c);N_GUARD::QAB1(J)
- P(i);OGATE,XP(D)::B(H),XP(c)
- P(j);OGATE::R(G)
- Tries
- Try
- B(H);XP(i)
- Threat
- B(H),XP(c)
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- Refutation
- S(k);XB(H)
- Try
- B(H);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
- Refutation
- P(i);XP(D)
- Try
- R(G);XB(g)
- Threat
- R(G)
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- P(j);XR(G)
- Try
- R(G);XP(j)
- Threat
- R(G)
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- Refutation
- B(g);XR(G)
- Try
- R(G);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- P(i);OGATE,XP(D)::B(H),XP(c)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
- Refutation
- B(g);XR(G)
- Try
- R(G);
- Vars
- S(k);CHECK,N_GUARD::R(G),XS(k)
- B(g);OGATE,XR(I)::R(G)
- P(i);OGATE,XP(D)::B(H),XP(c)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- P(j);
- Try
- R(G);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- P(i);OGATE,XP(D)::B(H),XP(c)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- P(j);
- Try
- R(I);XS(h)
- Threat
- R(I)
- Vars
- P(c);N_GUARD::QAB1(J)
- Refutation
- S(k);CHECK
- Try
- R(I);
- Vars
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- P(j);OGATE::R(G)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- S(k);CHECK
- Try
- R(I);
- Threat
- R1(I)
- Refutation
- P(c);
- Try
- R(I);
- Vars
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- S(h);OGATE::R(I)
- B(g);OGATE::R(G)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
- Refutation
- S(k);CHECK
- Try
- Q(J);
- Threat
- DUALS(2)
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- Refutation
- P(e);XQ(J)
- Try
- Q(J);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- S(h);OGATE::R(I)
- B(g);OGATE::R(G)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
- Refutation
- P(i);XP(D)
- Try
- Q(J);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- S(h);OGATE::R(I)
- B(g);OGATE::R(G)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
- Refutation
- P(j);XQ(J)
- Try
- Q(J);
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- S(h);OGATE::R(I)
- B(g);OGATE::R(G)
- P(c);N_GUARD::QAB1(J)
- Refutation
- P(j);
- Try
- Q(J);
- Vars
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- P(j);OGATE::R(G)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- S(k);CHECK
- Try
- P(D);XP(i)
- Vars
- S(k);CHECK,N_GUARD::R(I),XS(k)
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- P(j);OGATE::R(G)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- P(c);N_GUARD::QAB1(J)
- Refutation
- S(k);XP(D)
- Try
- Actual
- K(F);S_FLIGHT
- Vars
- B(g);OGATE,XR(I)::R(G)
- S(h);OGATE,XR(G)::R(I)
- P(i);OGATE,XP(D)::B(H),XP(c)
- B(g);OGATE::R(G)
- S(h);OGATE::R(I)
- S(k);N_GUARD::R(I),XS(k)
- P(c);N_GUARD::QAB1(J)
- P(j);OGATE::R(G)
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).