Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Ka2 draw
2 Ka3 draw
3 Kb3 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Ra5 draw
8 Rb4 draw
9 Rb6 draw
10 Rb7 draw
11 Rb8 draw
12 Rd5 draw
13 Re5 draw
14 Rg5 draw
15 Ka1 loss in 14 half-moves
16 Kb1 loss in 12 half-moves
17 Rb3 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rh5 loss in 1 half-moves