MESON Chess Problem Database
Problem Display
PID: 123421 (brrb4/5p2/5p2/5Q2/Bpk1p3/1N2P1p1/1B4K1/1n2N3 w - - 0 1)
Miltner, Vratislav
5th Comm., Okruzni soutez, 1983-1984
#2
7 + 11
| 3485 | Sachova skladba | 1986 |
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...Rb5
- Tries
- 1.Kg1?
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...g2!
- 1...Rb5
- 1.Kh1?
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...g2+!
- 1...Rb5
- 1.Kxg3?
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...Bc7+!
- 1...Rb5
- 1.Kh3?
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...g2!
- 1...Rb5
- 1.Bxf6?
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...Bxf6!
- 1...Rb5
- 1.Qd7?
- threat
- 2.Qd4#
- 1...Bb6
- 2.Qb5#
- 1...Bd5!
- threat
- 1.Qe5?
- threat
- 2.Qd4#
- 1...Bb6
- 2.Qb5#
- 1...fxe5!
- threat
- 1.Kg1?
- Keys
- 1.Ba1!
- 1...Rb5
- 2.Qxb5#
- 1...Rb6
- 2.Sa5#
- 1...Rb7
- 2.Qxe4#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.Qxe4#
- 1...Rc7
- 2.Sa5#
- 1...Bd5
- 2.Qf1#
- 1...Bc6
- 2.Qc5#
- 1...Bb7
- 2.Qb5#
- 1...Ba5
- 2.Sxa5#
- 1...Bb6
- 2.Qb5#
- 1...Bc7
- 2.Qc5#
- 1...Be7
- 2.Sa5#
- 1...Sd2
- 2.Sxd2#
- 1...Sa3
- 2.Sd2#
- 1...Sc3
- 2.Sd2#
- 1...Rb5
- 1.Ba1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Tries
- Try
- K(C);P-FLIGHT
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);P_PINP(E),S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Refutation
- P(b);
- Try
- K(C);S_FLIGHT
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Refutation
- P(b);CHECK
- Try
- K(C);P-FLIGHT,XP(b)
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Refutation
- B(k);CHECK
- Try
- K(C);S_FLIGHT
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Refutation
- P(b);
- Try
- B(B);XP(f)
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(D)
- Refutation
- B(k);XB(B)
- Try
- Q(G);
- Threat
- QAR1(G)
- Vars
- B(k);S_CUTR(i)::QAB1(G)
- Refutation
- B(h);
- Try
- Q(G);
- Threat
- QAR1(G)
- Vars
- B(k);S_CUTR(i)::QAB1(G)
- Refutation
- P(f);XQ(G)
- Try
- Actual
- B(B);
- Vars
- R(i);N_GUARD::QAB1(G),XR(i)
- R(i);S_CUTB(k)::S(D)
- R(i);S_CUTB(h)::QAR2(G),XP(e)
- R(j);N_GUARD::QAR1(G),XR(j)
- R(j);S_CUTB(h)::QAR2(G),XP(e)
- R(j);S_CUTB(k)::S(D)
- B(h);SBLOCK::QAB(G)
- B(h);S_CUTR(j)::QAR1(G)
- B(h);S_CUTR(i)::QAB1(G)
- B(k);N_GUARD::S(D),XB(k)
- B(k);S_CUTR(i)::QAB1(G)
- B(k);S_CUTR(j)::QAR1(G)
- B(k);N_GUARD::S(D)
- S(a);N_GUARD::S(D),XS(a)
- S(a);N_GUARD::S(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).