tsumego mastery 2025-09-10T19:05:17Z

The wooden Go board mocked me again tonight, its grid lines blurring under lamplight as I replayed that damned tournament loss for the hundredth time. My fingers trembled tracing imaginary stones – always the same weak reading, same amateurish oversight where I'd tunnel-visioned on a local fight while my opponent encircled territory like a vulture. That stale library smell of my tattered tsumego books haunted the room, pages yellowed with desperation. For three years, I’d brute-forced problems u