MESON Chess Problem Database
Problem Display
PID: 212399 (8/3R4/8/2Pnk1B1/1P4P1/8/3P1N2/1B5K w - - 0 1)
Kashcheev, Niktopolion Pavlovich
Land og Folk, 1967
#2
9 + 2
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Tries
- 1.Bf5?
- 1...Sxb4
- 2.d4#
- 1...Sc3
- 2.Sd3#
- 2.d4#
- 1...Se3
- 2.Sd3#
- 2.d4#
- 1...Sf4
- 2.d4#
- 1...Sb6
- 2.Sd3#
- 2.d4#
- 1...Sf6
- 2.Sd3#
- 2.d4#
- 1...Sc7
- 2.Sd3#
- 2.d4#
- 1...Se7
- 2.Sd3#
- 2.d4#
- 1...Kd4!
- 1...Sxb4
- 1.Rd6?
- 1...Sxb4
- 2.d4#
- 1...Sc3
- 2.d4#
- 1...Se3
- 2.d4#
- 1...Sf4
- 2.Bf6#
- 2.d4#
- 1...Sb6
- 2.d4#
- 1...Sf6
- 2.d4#
- 1...Sc7
- 2.d4#
- 1...Se7
- 2.d4#
- 1...Kd4!
- 1...Sxb4
- 1.Re7+?
- 1...Kd4
- 2.Re4#
- 1...Sxe7!
- 1...Kd4
- 1.d4+?
- 1...Ke6
- 2.Bf5#
- 1...Kxd4!
- 1...Ke6
- 1.Bf5?
- Keys
- 1.Ba2!
- 1...Kd4
- 2.Bf6#
- 2.Rxd5#
- 1...Ke6
- 2.Re7#
- 1...Sxb4
- 2.d4#
- 1...Sc3
- 2.d4#
- 1...Se3
- 2.d4#
- 1...Sf4
- 2.d4#
- 1...Sb6
- 2.d4#
- 1...Sf6
- 2.d4#
- 1...Sc7
- 2.d4#
- 1...Se7
- 2.d4#
- 1...Kd4
- 1.Ba2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(A);
- Vars
- S(a);XP(E)::P(C)
- S(a);::P(C)
- Refutation
- K(b);P_SPINS(a),S_FLIGHT
- Try
- R(I);
- Vars
- S(a);XP(E)::P(C)
- S(a);::P(C)
- Refutation
- K(b);P_SPINS(a),S_FLIGHT
- Try
- R(I);CHECK
- Vars
- K(b);OGATE,S_FLIGHT::R1(I)
- Refutation
- S(a);XR(I)
- Try
- P(C);CHECK
- Vars
- K(b);P-FLIGHT::B(A)
- Refutation
- K(b);P_SPINS(a),S_FLIGHT,XP(C)
- Try
- Actual
- B(A);
- Vars
- K(b);P-FLIGHT,P_SPINS(a)::R1(I)
- S(a);XP(E)::P(C)
- S(a);::P(C)
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).