12.3 Cờ bí hay chiếu bí ?
51
8
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7
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6
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5
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4
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3
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2
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1
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a
b
c
d
e
f
g
h
Đến trắng đi, trắng rơi vào tình huống cờ bí, hòa
cờ.
12.3
Cờ bí hay chiếu bí ?
1
8
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7
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6
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5
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4
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3
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2
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1
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a
b
c
d
e
f
g
h
2
8
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7
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6
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5
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4
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3
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2
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1
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a
b
c
d
e
f
g
h
