棒銀 防げなかった

1 2六歩(27) ( 00:03/00:00:03)
2 8四歩(83) ( 00:02/00:00:02)
3 2五歩(26) ( 00:01/00:00:04)
4 3二金(41) ( 00:01/00:00:03)
5 7八金(69) ( 00:02/00:00:06)
6 5二金(61) ( 00:04/00:00:07)
7 3八銀(39) ( 00:01/00:00:07)
8 3四歩(33) ( 00:04/00:00:11)
9 2四歩(25) ( 00:02/00:00:09)
10 2四歩(23) ( 00:01/00:00:12)
11 2四飛(28) ( 00:01/00:00:10)
12 2三歩打 ( 00:01/00:00:13)
13 3四飛(24) ( 00:02/00:00:12)
14 7二銀(71) ( 00:04/00:00:17)
15 3六飛(34) ( 00:03/00:00:15)
16 6四歩(63) ( 00:04/00:00:21)
17 2七銀(38) ( 00:03/00:00:18)
18 6三銀(72) ( 00:11/00:00:32)
19 2六銀(27) ( 00:01/00:00:19)
20 1四歩(13) ( 00:03/00:00:35)
21 2五銀(26) ( 00:03/00:00:22)
22 4一王(51) ( 00:04/00:00:39)
23 2六飛(36) ( 00:02/00:00:24)
24 4二銀(31) ( 00:02/00:00:41)
25 6八銀(79) ( 00:03/00:00:27)
26 3三銀(42) ( 00:02/00:00:43)
27 2四歩打 ( 00:05/00:00:32)
28 2四歩(23) ( 00:01/00:00:44)
29 2四銀(25) ( 00:01/00:00:33)
30 2四銀(33) ( 00:01/00:00:45)
31 2四飛(26) ( 00:01/00:00:34)
32 2三銀打 ( 00:02/00:00:47)
33 2八飛(24) ( 00:05/00:00:39)
34 2四歩打 ( 00:02/00:00:49)
35 3五銀打 ( 00:17/00:00:56)
36 5四銀(63) ( 00:07/00:00:56)
37 2四銀(35) ( 00:05/00:01:01)
38 2四銀(23) ( 00:04/00:01:00)
39 2四飛(28) ( 00:01/00:01:02)
40 2三銀打 ( 00:02/00:01:02)
41 2八飛(24) ( 00:01/00:01:03)
42 6二飛(82) ( 00:26/00:01:28)
43 2四歩打 ( 00:02/00:01:05)
44 3四銀(23) ( 00:22/00:01:50)
45 2三銀打 ( 00:03/00:01:08)
46 2三銀(34) ( 00:11/00:02:01)
47 2三歩成(24) ( 00:01/00:01:09)
48 2三金(32) ( 00:01/00:02:02)
49 2三飛成(28) ( 00:02/00:01:11)
50 投了 ( 00:00/00:02:02)

反省
敵の銀が、相手から見て3段目に来たら、こっちから見て3段目に、カナ駒を置いて対策する。