MESON Chess Problem Database
Problem Display
PID: 224625 (2B5/1p3Kp1/1Ppk2P1/p2pR3/P1p5/N1P5/5N2/1Q6 w - - 0 1)
Bartrand, M
Newark Sunday Call, 1888
#2
10 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kc5
- Tries
- 1.Kxg7?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kxe5!
- 1...Kc5
- 1.Ke8?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kxe5!
- 1...Kc5
- 1.Kf8?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kxe5!
- 1...Kc5
- 1.Kg8?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kxe5!
- 1...Kc5
- 1.Sd3?
- threat
- 2.Re6#
- 1...d4
- 2.Sxc4#
- 1...cxd3!
- threat
- 1.Se4+?
- 1...dxe4
- 2.Sxc4#
- 1...Kxe5!
- 1...dxe4
- 1.Sg4?
- 1...d4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 1...Kc5!
- 1...d4
- 1.Rf5?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Se4#
- 2.Sxc4#
- 1...c5!
- 1...Kc5
- 1.Rg5?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Se4#
- 2.Sxc4#
- 1...c5!
- 1...Kc5
- 1.Rh5?
- 1...Kc5
- 2.Se4#
- 1...d4
- 2.Se4#
- 2.Sxc4#
- 1...c5!
- 1...Kc5
- 1.Qe4?
- 1...dxe4
- 2.Sxc4#
- 1...c5
- 2.Re6#
- 2.Qxd5#
- 1...d4
- 2.Sxc4#
- 2.Qxd4#
- 1...Kc5!
- 1...dxe4
- 1.Qf5?
- 1...c5
- 2.Re6#
- 2.Qe6#
- 1...d4
- 2.Se4#
- 2.Sxc4#
- 2.Re6#
- 2.Qe6#
- 1...Kc5!
- 1...c5
- 1.Qe1?
- 1...c5
- 2.Re6#
- 1...d4
- 2.Sxc4#
- 1...Kc5!
- 1...c5
- 1.Qh1?
- 1...Kxe5
- 2.Qh2#
- 1...c5
- 2.Re6#
- 2.Qxd5#
- 1...d4
- 2.Sxc4#
- 1...Kc5!
- 1...Kxe5
- 1.Qb2?
- 1...Kc5
- 2.Se4#
- 1...c5
- 2.Re6#
- 1...d4
- 2.Sxc4#
- 1...Kxe5!
- 1...Kc5
- 1.Kxg7?
- Keys
- 1.Qg1!
- 1...Kc5
- 2.Se4#
- 1...Kxe5
- 2.Qh2#
- 2.Qg3#
- 1...c5
- 2.Re6#
- 1...d4
- 2.Sxc4#
- 1...Kc5
- 1.Qg1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Tries
- Try
- K(I);P-FLIGHT,XP(g)
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- K(I);S_FLIGHT
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- K(I);P-FLIGHT
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- K(I);S_FLIGHT
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- S(B);
- Threat
- R1(F)
- Vars
- P(c);N_GUARD::S(C),XP(a)
- Refutation
- P(a);XS(B)
- Try
- S(B);CHECK
- Vars
- P(c);XS(B)::S(C),XP(a)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- S(B);
- Vars
- P(c);N_GUARD::S(C),XP(a)
- P(d);SBLOCK::R1(F)
- Refutation
- K(e);P_SPINP(c),S_FLIGHT
- Try
- R(F);
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- Refutation
- P(d);
- Try
- R(F);
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- Refutation
- P(d);
- Try
- Q(A);
- Vars
- P(c);N_GUARD,XQ(A)::S(C),XP(a)
- Refutation
- K(e);P_SPINP(c),S_FLIGHT
- Try
- Q(A);
- Refutation
- K(e);P_SPINP(c),S_FLIGHT
- Try
- Q(A);
- Vars
- P(d);SBLOCK::R1(F)
- P(c);N_GUARD::S(C),XP(a)
- Refutation
- K(e);P_SPINP(c),S_FLIGHT
- Try
- Q(A);
- Vars
- K(e);OGATEB,S_FLIGHT,XR(F)::QAB(A)
- P(c);N_GUARD::S(C),XP(a)
- Refutation
- K(e);P_SPINP(c),S_FLIGHT
- Try
- Q(A);
- Vars
- K(e);P_SPINP(c),S_FLIGHT::S(B)
- P(d);SBLOCK::R1(F)
- P(c);N_GUARD::S(C),XP(a)
- Refutation
- K(e);S_FLIGHT,XR(F)
- Try
- Actual
- Q(A);
- Vars
- K(e);P_SPINP(c),S_FLIGHT::QAB(A)+S(B),DCHECK
- P(d);SBLOCK::R1(F)
- P(c);N_GUARD::S(C),XP(a)
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).