MESON Chess Problem Database
Problem Display
PID: 223119 (8/8/1B6/1B6/8/1p3p2/1R2pp1R/2K1k3 w - - 0 1)
Strohmeier, WA
Philadelphia Times, 1885
#2
5 + 5
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...f1Q
- Tries
- 1.Bxe2?
- threat
- 2.Bxf2#
- 2.Ba5#
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...fxe2!
- threat
- 1.Bd3?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Ba4?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Bc4?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Ba6?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Bc6?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Bd7?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Be8?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Be3?
- 1...f1Q
- 2.Bd2#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bd2#
- 2.Bf2#
- 1...f1R
- 2.Bd2#
- 1...Kf1!
- 1...f1Q
- 1.Bd4?
- 1...f1Q
- 2.Bc3#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Bc3#
- 1...f1R
- 2.Bc3#
- 1...Kf1!
- 1...f1Q
- 1.Bc5?
- 1...f1Q
- 2.Bb4#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Bb4#
- 1...f1R
- 2.Bb4#
- 1...Kf1!
- 1...f1Q
- 1.Rxb3?
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...Kf1!
- 1...f1Q
- 1.Bxe2?
- Keys
- 1.Rb1!
- 1...b2+
- 2.Kc2#
- 1...Kf1
- 2.Kb2#
- 2.Kd2#
- 1...f1Q
- 2.Ba5#
- 1...f1S
- 2.Bf2#
- 1...f1B
- 2.Bf2#
- 2.Ba5#
- 1...f1R
- 2.Ba5#
- 1...b2+
- 1.Rb1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(c);SBLOCK::B(E)
- Tries
- Try
- B(D);XP(b)
- Threat
- DUALS(2)
- Vars
- P(c);::B(E)
- Refutation
- P(e);XB(D)
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT
- Try
- B(D);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT
- Try
- B(E);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- B(E);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- B(E);
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- R(B);XP(d)
- Vars
- P(c);SBLOCK::B(E)
- Refutation
- K(a);P-FLIGHT,P_SPINP(b)
- Try
- Actual
- R(B);
- Vars
- P(d);CHECK::R(B)+K(A)
- P(c);SBLOCK::B(E)
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).