checkpoint @ game=1890 steps=1890

training_log.txt

@@ -2188,3 +2188,13 @@
 [2026-06-18 18:48:10] game= 1878 | 1/2-1/2 | moves= 52 | buf=50,000 | steps=1,878 | loss=8.7528 (p=8.4493 v=0.3035) | game=5.4s train=97.8s
 [2026-06-18 18:49:47] game= 1879 | 1/2-1/2 | moves= 52 | buf=50,000 | steps=1,879 | loss=8.7201 (p=8.4493 v=0.2708) | game=5.4s train=92.2s
 [2026-06-18 18:51:26] game= 1880 | 1/2-1/2 | moves= 65 | buf=50,000 | steps=1,880 | loss=8.6434 (p=8.4493 v=0.1941) | game=6.7s train=92.6s
+[2026-06-19 00:24:00] game= 1881 | 1/2-1/2 | moves= 81 | buf=50,000 | steps=1,881 | loss=8.9767 (p=8.4493 v=0.5274) | game=8.9s train=93.4s
+[2026-06-19 00:25:31] game= 1882 | 1/2-1/2 | moves= 56 | buf=50,000 | steps=1,882 | loss=8.9358 (p=8.4493 v=0.4865) | game=5.7s train=84.8s
+[2026-06-19 00:27:00] game= 1883 | 1/2-1/2 | moves= 50 | buf=50,000 | steps=1,883 | loss=8.8983 (p=8.4493 v=0.4490) | game=4.9s train=84.6s
+[2026-06-19 00:28:30] game= 1884 | 1/2-1/2 | moves= 48 | buf=50,000 | steps=1,884 | loss=8.8089 (p=8.4493 v=0.3596) | game=4.9s train=84.7s
+[2026-06-19 00:30:02] game= 1885 | 1/2-1/2 | moves= 81 | buf=50,000 | steps=1,885 | loss=8.8284 (p=8.4493 v=0.3791) | game=8.2s train=84.3s
+[2026-06-19 00:31:32] game= 1886 | 1/2-1/2 | moves= 49 | buf=50,000 | steps=1,886 | loss=8.7254 (p=8.4493 v=0.2761) | game=5.0s train=84.7s
+[2026-06-19 00:33:02] game= 1887 | 1/2-1/2 | moves= 57 | buf=50,000 | steps=1,887 | loss=8.7326 (p=8.4493 v=0.2833) | game=5.6s train=84.7s
+[2026-06-19 00:34:33] game= 1888 | 1/2-1/2 | moves= 65 | buf=50,000 | steps=1,888 | loss=8.7342 (p=8.4493 v=0.2849) | game=6.4s train=84.6s
+[2026-06-19 00:36:03] game= 1889 | 1/2-1/2 | moves= 51 | buf=50,000 | steps=1,889 | loss=8.6941 (p=8.4493 v=0.2449) | game=5.3s train=84.3s
+[2026-06-19 00:37:33] game= 1890 | 1/2-1/2 | moves= 57 | buf=50,000 | steps=1,890 | loss=8.6718 (p=8.4493 v=0.2225) | game=5.6s train=84.7s