 |
|
|
|
|
|
|
Category: |
Fairy |
|
|
Type: |
h#n |
|
|
Stipulation(s): |
H#4
b)bKb4-->b5
c)bKb4-->a6
d)bSc5-->d7 |
|
|
Magazine: |
Seven chess notes 176, 9/2020, Pr.8881 |
|
|
Year of Publishing: |
2020 |
|
|
|
|
|
Conditions: |
|
|
|
Einstein + PWC |
|
|
|
|
|
Solution: |
|
|
|
a) diagram
1.Sc5-a4=P Sb6*a4=B[+bPb6]
2.Kb4*a4[+wBb4] Bb4*c3=R[+bPb4]
3.b6-b5 Rc3-a3=B
4.b4*a3=S[+wBb4] Bb4*a3=R[+bSb4] #
b) bKb4-->b5 1.Kb5*b6[+wSb5] Sb5*c3=B[+bPb5]
2.Sc5-a4=P Bc3-a5=S
3.Kb6*a5[+wSb6] Sb6*a4=B[+bPb6]
4.b5*a4=S[+wBb5] Bb5*a4=R[+bSb5] #
c) bKb4-->a6 1.Sc5-d7=P Sb6*d7=B[+bPb6]
2.b6-b5 Bd7*b5=R[+bPd7]
3.d7-d5 Rb5*d5=Q[+bPb5]
4.Ka6-a5 Qd5*b5[+bPd5] #
d) bSc5-->d7 1.Kb4-b3 Sb6*d7=B[+bSb6]
2.Sb6-a4=P Bd7*a4=R[+bPd7]
3.Kb3*a4[+wRb3] Rb3*c3=Q[+bPb3]
4.Ka4-a3 Qc3*b3[+bPc3] # |
|
|
|
|
|
Comments: |
|
|
|
|
|
|
Tags: |
|
|
|
Ideal mates, chameleon echo, Zajic, Davaine, Chumakov, Kniest, switchback, sacrifice, |
|
|
|
|
|
|