Seki (関 勝寿)
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sekik.bsky.social
Seki (関 勝寿)
@sekik.bsky.social
330 followers 580 following 640 posts
Professor of soil physics and hydrology. https://sekika.github.io/toyo/en/ Maintaining feeds of Soil Science, Hydrology, 将棋, etc https://github.com/sekika/sekika/blob/main/bluesky/feed.md JA/EN/FR
sekika.github.io
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sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 13h
Qxb2+ Nxb2 Nc3+ Ka1 Nxc2#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 1d
Qe8+ Kxe8 Nd6#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 4d
Nh6+ Kh8 Qxe5 Qxe5 Nxf7+ Kg8 Nxe5
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 4d
Rxh6 Nxe7 Rxh3 Nxe5 is not success. Instead, mate in 7 with
Re8+ Rxe8 Rxe8+ Rxe8 Qa2+ Kh8 Nf7+ Kg8 Nxh6+ Kh8 Qg8+ Rxg8 Nf7#
1 1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 5d
Rxh6 gxh6 Qa2+ Kh8 Rxh7+ Kxh7 Qf7+ Kh8 Ng6#
2
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 6d
Bh7
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 6d
if cxb5 Bd5
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 6d
Nxb5
1 1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 7d
Rook to h3 - d3 - d1
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 9d
Qh8+ Kxh8 Rxf8+ Bg8 Rxg8+ Kxg8 Rc8#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 10d
g7+ Rxg7 Re8+ Rg8 Rexg8#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 11d
d4+ g5 hxg6+ Kxg6 Bd3+ Kg7 Bh6#
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 12d
Rxc6 dxc6 Qxc6 f3 Qxb5
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 13d
Bh3 ... Bc8 ... Bb7#
Black can't prevent this
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 14d
Rb8+ Bxb8 Qxd7#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 15d
Bb6+ Be7 Bc5
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 16d
Kc7
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 16d
Qxg2+ Kxg2 Nf4+ Kg1 Nh3#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 21d
g4
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 22d
Nf3+ Kd1 Ne1+ Kxe1 Qf2#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 25d
c2+ is a mate
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 26d
Rxc2+ Kxc2 Qc3#
1
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 27d
Nc6+ Ka8 Qxg8+
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · 29d
Rc8+ Rxc8 Qa7+ Kxa7 bxc8=N Kb7 Nxe7 Kc7 Ng8 Kd6 Nf6 Ke5 Nh7 Kf4 Kf2 Ke5 Nxg5
sekik.bsky.social
Seki (関 勝寿) @sekik.bsky.social · Sep 25
Be6+ Nxe6 (if Qxe6 Rh8+ Kf7 Qxg7+ Kxg7 Rh17#) Rh8+ Kf7 Rh17+ Ng7 Rxg7 Ke6 Rxe7 Kxe7 Rxb8 Rxb8 Qf6+ Kd7 Qxf3
1