Appendix for Deep Synoptic Monte Carlo Planning in Reconnaissance Blind Chess

Table 2, Table 3, and Table 4 provide top-1 action, top-5 action, and winner accuracies, respectively, between each headset in the neural network. Figure 1 shows game length distributions for each headset. The synopsis features were hand-designed. Many of them are natural given the rules of chess. Some of them are near duplicates of each other.