Over 40 Go Tournament

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# Over 40 Go Tournament

The final stage of the first and second editions of the "Over 40" hayago tournament (open to go players 40 years or older) were held on 2015-01-25 and 2015-11-07, respectively. Winners were Cho Sonjin and O Rissei.

Allotted time: For the preliminaries: 10s/move, plus 3 times 1 min. For the final match 30s/move, plus 10 times 1 min. Komi is 6.5.

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
2015-01-25 | Kato Atsushi | Cho Sonjin | W+R | 132 | sgf
2015-01-25 | Mimura Tomoyasu | Aoki Shinichi | W+6.5 | 289 | sgf
2015-01-25 | Aoki Shinichi | Cho Sonjin | W+0.5 | 235 | sgf
2015-11-07 | O Meien | Oya Koichi | B+R | 155 | sgf
2015-11-07 | O Rissei | Nakaonoda Tomomi | B+R | 195 | sgf
2015-11-07 | O Meien | O Rissei | W+R | 248 | sgf

The tournament is sponsored by Kono Motomi, who played a 3-stone handicap game with the winner.

date | black | white | HA | result | #mv | sgf
--- | --- | --- | --- | --- | --- | ---
2015-01-25 | Kono Motomi | Cho Sonjin | 3 | B+6 | 211 | sgf
2015-11-07 | Kono Motomi | O Rissei | 3 | W+12 | 234 | sgf