checkpoint @ game=1620 steps=1620

training_log.txt

@@ -1918,3 +1918,13 @@
 [2026-06-18 11:32:39] game= 1608 | 1/2-1/2 | moves= 51 | buf=50,000 | steps=1,608 | loss=8.6457 (p=8.4493 v=0.1964) | game=5.1s train=87.0s
 [2026-06-18 11:34:11] game= 1609 | 1/2-1/2 | moves= 50 | buf=50,000 | steps=1,609 | loss=8.6518 (p=8.4493 v=0.2025) | game=5.0s train=86.9s
 [2026-06-18 11:35:47] game= 1610 | 1/2-1/2 | moves= 67 | buf=50,000 | steps=1,610 | loss=8.6254 (p=8.4493 v=0.1761) | game=6.8s train=89.3s
+[2026-06-18 11:37:21] game= 1611 | 1/2-1/2 | moves= 47 | buf=50,000 | steps=1,611 | loss=8.6391 (p=8.4493 v=0.1898) | game=4.7s train=87.1s
+[2026-06-18 11:38:55] game= 1612 | 1/2-1/2 | moves= 68 | buf=50,000 | steps=1,612 | loss=8.6445 (p=8.4493 v=0.1952) | game=6.8s train=87.3s
+[2026-06-18 11:40:29] game= 1613 | 1/2-1/2 | moves= 67 | buf=50,000 | steps=1,613 | loss=8.6220 (p=8.4493 v=0.1727) | game=6.7s train=87.2s
+[2026-06-18 11:42:04] game= 1614 | 1/2-1/2 | moves= 48 | buf=50,000 | steps=1,614 | loss=8.5874 (p=8.4493 v=0.1381) | game=7.1s train=87.1s
+[2026-06-18 11:43:35] game= 1615 | 1/2-1/2 | moves= 47 | buf=50,000 | steps=1,615 | loss=8.5607 (p=8.4493 v=0.1114) | game=4.7s train=87.0s
+[2026-06-18 11:45:10] game= 1616 | 1/2-1/2 | moves= 73 | buf=50,000 | steps=1,616 | loss=8.5778 (p=8.4493 v=0.1285) | game=7.3s train=87.1s
+[2026-06-18 11:46:49] game= 1617 | 1/2-1/2 | moves= 79 | buf=50,000 | steps=1,617 | loss=8.9147 (p=8.4493 v=0.4654) | game=12.6s train=86.9s
+[2026-06-18 11:48:26] game= 1618 | 1/2-1/2 | moves= 77 | buf=50,000 | steps=1,618 | loss=8.9491 (p=8.4493 v=0.4998) | game=7.7s train=89.5s
+[2026-06-18 11:50:00] game= 1619 | 1/2-1/2 | moves= 67 | buf=50,000 | steps=1,619 | loss=8.8724 (p=8.4493 v=0.4231) | game=6.8s train=87.2s
+[2026-06-18 11:51:33] game= 1620 | 1/2-1/2 | moves= 55 | buf=50,000 | steps=1,620 | loss=8.8195 (p=8.4493 v=0.3702) | game=5.5s train=87.3s