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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Ra5 draw
7 Rb5 draw
8 Rc5 draw
9 Rd1 draw
10 Rd2 draw
11 Rd3 draw
12 Rd6 draw
13 Rd8 draw
14 Re5 draw
15 Rf5 draw
16 Rh5 draw
17 Rd4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rg5 loss in 2 half-moves