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

EGTB: draw

# move score
1 K6a7 draw
2 K6b7 draw
3 K8a7 draw
4 K8b7 draw
5 Ka5 draw
6 Kb5 draw
7 Kb6 draw
8 Kb8 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rg4 draw
17 Rh4 draw
18 Ra5 loss in 2 half-moves
19 Rf4 loss in 2 half-moves