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Page 84
(22) c3-b2 a5-b4
i nie mo�na przeszkodzi� bia�ym w koronacji kolejnej damki.
Wcze�niejsze ustawienie trzeciej pozycji pokazane jest na diagramie 100.
+---------------------------------------+
8 | | o | | | | o | | |
|---------------------------------------|
7 | | | * | | * | | | |
|---------------------------------------|
6 | | | | * | | | | |
|---------------------------------------|
5 | | | oo | | | | | |
|---------------------------------------|
4 | | | | | | | | |
|---------------------------------------|
3 | | | | | | | | |
|---------------------------------------|
2 | | | | | | | | |
|---------------------------------------|
1 | | | | | | | | |
+---------------------------------------+
a b c d e f g h
DIAGRAM 100.
Bia�e wygrywaj� poprzez
(1) ... c5-b6
(2) c7-d8 b8-a7
(3) d6-c7 f8-d6
(4) c7-b8 d6-e5
(5) b8-c7 b6-a5
(6) c7-d6 c5-d4, etc.
CZWARTA POZYCJA
Mimo i� bia�e maj� przewag� kamienia, maj� ogromne trudno�ci w wygraniu
ze wzgl�du na s�ab� pozycj� kamienia na a3. Czarny kamie� na c1
utrzymuje je w szachu nie b�d�c os�abionym w swojej efektywno�ci
wzgl�dem centrum szachownicy.
+---------------------------------------+
8 | | | | | | | | |
|---------------------------------------|
7 | | | | | | | | |
|---------------------------------------|
6 | | | | | | | | |
|---------------------------------------|
5 | | | | | | | | |
|---------------------------------------|
4 | | | | | | oo | | |
|---------------------------------------|
3 | o | | oo | | oo | | | |
|---------------------------------------|
2 | | | | | | | | |
|---------------------------------------|
1 | | | * | | ** | | ** | |
+---------------------------------------+
a b c d e f g h
DIAGRAM 101.--Bia�e maj� ruch i wygrywaj�
Je�eli czarne s� na posuni�ciu, bia�e w og�le nie mog� wygra� poniewa�
nie b�d� w stanie usun�� czarnych damek. W obecnej sytuacji (ruch
bia�ych) wygrywaj� one przez po�wi�cenie, z kt�rym cz�sto mamy do
czynienia w ko�c�wkach typu 4 damki przeciw 3.
Czarne Bia�e
(1) ... f4-g3
(2) g1-h2 g3-h4
(3) h2-g1 c3-d4
(4) e1-f2 e3-f4
(5) g1-h2 d4-e5
(6) h2-g1
+---------------------------------------+
8 | | | | | | | | |
|---------------------------------------|
7 | | | | | | | | |
|---------------------------------------|
6 | | | | | | | | |
|---------------------------------------|
5 | | | | | oo | | | |
|---------------------------------------|
4 | | | | | | oo | | oo |
|---------------------------------------|
3 | o | | | | | | | |
|---------------------------------------|
2 | | | | | | ** | | |
|---------------------------------------|
1 | | | * | | | | ** | |
+---------------------------------------+
a b c d e f g h
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