박영진바둑

침투와삭감(화점귀굳힘) 2013 07 27 22 35 21 745

정진근 2014. 12. 10. 09:27

침투와삭감(화점귀굳힘) 2013 07 27 22 35 21 745

http://youtu.be/eQQaf0CyOW0