American Go E-Journal

Second Time the Charm as Mark Lee 7D Sweeps to Win Cotsen Open

Monday October 26, 2015

Mark Lee fended off a last-round challenge to clinch the 2015 Cotsen Open with a perfect 5-0 record. Lee uncharacteristically misread in a 2015.10.25_cotsen-okun-lee-gross-P1000244capturing race against Ho Son 7D of Seattle but fought back and then pulled ahead decisively in the endgame to win by more than 20 points. Large audiences watched the top-board matches, broadcast by the E-Journal team on both KGS and the AGA’s YouTube channel — where Myungwan Kim 9P and Jennie Shen 2P commented the games live — and Lee’s sharp focus throughout the tournament was impressive. “I was the runner-up last year and really wanted to win this year,” he told the E-Journal. “The games were tough but when I got ahead I tried to stay ahead and when things got complicated I just focused on the immediate problem.” Lee (second from right) donated his $1,000 winnings to the American Go Foundation to support their work with young go players; the donation was gratefully accepted by AGF board member Larry Gross (right), along with AGA President Andy Okun (second from left, next to Eric Cotsen at far left; click here for more photos).

The Cotsen drew a large field of nearly 150, mostly from Southern California but also from other West Coast  and Western states. After several years at the LA Korean Cultural Center, the Cotsen returned this year to the LA Center Studios in downtown Los Angeles. Players feasted on free food truck tacos from Komodo Food on Saturday and Kogi BBQ  on Sunday, and two experienced masseuses massaged out sore muscles (left) as the playe2015.10.25_massage-P1000220rs sweated out their moves over the go boards. 

Tournament sponsor Eric Cotsen said he was “Really happy with the way the tournament went; everyone seemed to have a good time.” Although he didn’t win as many games as he would have liked, a beaming Cotsen said that “I think the game is awesome! The challenge, the people, everything about it. Figuring out a battle and winning the game, it’s just an awesome feeling.”
- report/photos by Chris Garlock; click here for a Facebook album with more event photos.

2015 Cotsen Winner’s Report (CLICK HERE FOR FINAL CROSSTAB)
Open: 1. Mark Lee (7d)  5 – 0; 2. Jeremy Chiu (7d)  4 – 1; 3. Beomgeun Cho (9d)  4 – 1; 4. Aaron Ye (7d)  3 – 2; 5. Xaiocheng Hu (5d)  3- 2; 6. Ho Son (7d)  3 – 2

A (3d & 4d): 1. Melissa Zhang (3d)  4 – 1; 2. Jinming Pan (4d)  4 – 1; 3. Tyler Oyakawa  (3d)  4 – 1
B (1d & 2d): 1. Justin Urban (2d)  4 – 1; 2. Meng Cai (2d)  4 – 1; 3. Andrew Okun (1d)  4 – 1
C (1k – 5k): 1. Shawn Blue (5k)   5 – 0; 2. Ernest French (1k)  4 – 1; 3. Lisa Scott (2k)  4 – 1
D (6k – 10k): 1. John Bulcher (6k)  4 – 1; 2. Caleb Chen (7k)  4 – 1; 3. Samson Chio (8k)  4 – 1
E (11k+): 1. Luke Weatherby (14k)  5 – 0; 2. Alexi Kopylov (20k)  5 – 0; 3. Derek Su (12k)  4 – 1

Round 4-5 Top-Board Game Records:
Rd4 Mark Lee v. EvanCho ,
Rd4 Daniel Ko v. Boyang Chen ,
Rd4 Aaron Ye v. Jeremy Chiu ,
Rd4 Ho Son v. Daniel Liu ,
Rd5 Mark Lee v. Ho Son ,
Rd5 Evan Cho v. Boyang Chen ,
Rd5 Stephen Hu v. Jeremy Chiu ,
Rd5 Norman Tsai v. Daniel Ko 

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