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

42
51
3
5bw
+21
=1 
-1 
?  

1Tada Ayako - Tachi Masaya
2Tachi Masaya - Kon Akira
3Tachi Masaya - Kon Akira
4Tachi Masaya - Oll Aivo
5Tachi Masaya - Park Woong-bae