2620

Instead of following Black with for a Guzumi Exchange, White plays the Hane in the lower left corner.

The Jûrokubango has just been started.

Over the course of 28b's self-play training, Black's Initial Self-Play Success Ratio (the blue line in the diagram) fluctuated between the upper and lower "yellow" ranges. Recently, however, it has been within the lower "green-yellow" range between 50% and 35%.

28b's surplus of won games in the Jûrokubango (the red dot in the diagram) started at -14. Compared to 40b, 28b is probably still more of a novice at this starting-position.

We will just have to wait and see how things develop as the Jûrokubango progresses !