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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kd7 draw
4 Kd8 draw
5 Rb1 draw
6 Rb2 draw
7 Rb7 draw
8 Re6 draw
9 Rf6 draw
10 Ra6 loss in 18 half-moves
11 Rb8 loss in 18 half-moves
12 Rd6 loss in 6 half-moves
13 Kb8 loss in 4 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves