This was one of my memorable games in 2012. Sinsai is a fast-improving young player.
I was still confident about winning considering his strength at the time of the game.
White played some slow moves in the first half of the game but nonetheless had the lead.
What's memorable about this game is the 2nd half. I was trying not only to win, but also to play stronger moves.
White 138/140 nice combo! It's rare for me to read 20+ moves ahead but this game
was one such exception -- white 160 was the last important move to make sure the whole plan worked.