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 Ra1 draw
5 Rb1 draw
6 Rd3 draw
7 Rd4 draw
8 Re1 draw
9 Rf1 draw
10 Rd8 loss in 12 half-moves
11 Kb8 loss in 10 half-moves
12 Kd8 loss in 4 half-moves
13 Rc1 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rd2 loss in 1 half-moves