7:08 P.M. (JST) , 18 March 2011 , after 118 moves , KUBO won the 4th game of this match . Then the score of this match becomes "KUBO 3 --- 1 WATANABE" , and KUBO succeeded to defend his title Kio .
You can see the original game record on the Net .
(Flash version , written in Japanese language)
(Java version , written in Japanese language)
Sente : WATANABE Akira (Ryuo)
Gote : KUBO Toshiaki (Osho , Kio)
KUBO selected Gokigen Nakabisha as the opening of this game . WATANABE advanced his right Silver onto 4f making Chosoku San-Nana Gin senpou attacking form .
KUBO moved up his left Gold with 10...G-3b and pushed the 5th file Pawn with 11...P-5f to exchange the 5th file Pawns before WATANABE's left Silver attacked the 5e-Pawn .
Replying KUBO's 5th file Pawn exchange , WATANABE advanced the left Silver with 13.S-6f . KUBO backed his Rook with 13...R-5a and WATANABE advanced his right Silver with 14.S-5e .
KUBO dropped a Pawn with 14...P*5d to drive away WATANABE's 5e-Silver . While KUBO was developing his Kata mino gakoi to KIMURA mino , WATANABE also strengthen his camp and started attacking .
After exchanging the Rooks , WATANABE continued attacking for a while . Replying WATANABE's attack , KUBO slowly prepared a counter-attack .
After 118 moves , KUBO won the game .