Games played by Masaya Tachi (Kanazawa, Japan) in this fuseki

5
23
14
4bw
+21
= 1
-  
?  

1Okabe Hiroshi - Tachi Masaya
2Tachi Masaya - Lavrik-Karmazin Maksim
3Tachi Masaya - Topkin Georg-Romet
4Makino Mitsunori - Tachi Masaya