checkpoint @ game=880 steps=880

training_log.txt

@@ -797,3 +797,13 @@
 [2026-06-12 11:32:09] game=  868 | 1/2-1/2 | moves= 52 | buf=50,000 | steps=868 | loss=nan (p=nan v=0.5663) | game=4.1s train=31.8s
 [2026-06-12 11:32:47] game=  869 | 1/2-1/2 | moves= 50 | buf=50,000 | steps=869 | loss=nan (p=nan v=0.5725) | game=3.9s train=33.4s
 [2026-06-12 11:33:29] game=  870 | 1/2-1/2 | moves= 56 | buf=50,000 | steps=870 | loss=nan (p=nan v=0.5859) | game=9.0s train=32.8s
+[2026-06-12 11:34:10] game=  871 | 1/2-1/2 | moves= 75 | buf=50,000 | steps=871 | loss=nan (p=nan v=0.5823) | game=5.8s train=33.8s
+[2026-06-12 11:34:49] game=  872 | 1/2-1/2 | moves= 61 | buf=50,000 | steps=872 | loss=nan (p=nan v=0.5469) | game=4.8s train=33.7s
+[2026-06-12 11:35:27] game=  873 | 1/2-1/2 | moves= 57 | buf=50,000 | steps=873 | loss=nan (p=nan v=0.5626) | game=4.4s train=34.3s
+[2026-06-12 11:36:07] game=  874 | 1/2-1/2 | moves= 49 | buf=50,000 | steps=874 | loss=nan (p=nan v=0.5782) | game=3.8s train=35.7s
+[2026-06-12 11:36:47] game=  875 | 1/2-1/2 | moves= 65 | buf=50,000 | steps=875 | loss=nan (p=nan v=0.5195) | game=5.1s train=35.1s
+[2026-06-12 11:37:28] game=  876 | 1/2-1/2 | moves= 51 | buf=50,000 | steps=876 | loss=nan (p=nan v=0.5331) | game=4.0s train=36.8s
+[2026-06-12 11:38:08] game=  877 | 1/2-1/2 | moves= 52 | buf=50,000 | steps=877 | loss=nan (p=nan v=0.4960) | game=4.0s train=35.9s
+[2026-06-12 11:38:49] game=  878 | 1/2-1/2 | moves= 53 | buf=50,000 | steps=878 | loss=nan (p=nan v=0.5254) | game=4.1s train=36.6s
+[2026-06-12 11:39:33] game=  879 | 1/2-1/2 | moves= 70 | buf=50,000 | steps=879 | loss=nan (p=nan v=0.5775) | game=5.4s train=38.1s
+[2026-06-12 11:40:15] game=  880 | 1/2-1/2 | moves= 50 | buf=50,000 | steps=880 | loss=nan (p=nan v=0.4665) | game=3.9s train=37.6s