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

EGTB: draw

# move score
1 Ka7 draw
2 Kd2 draw
3 Ke1 draw
4 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Ra2 draw
8 Rb2 draw
9 Rc1 draw
10 Rc3 draw
11 Rc5 draw
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kd1 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Kf2 loss in 1 half-moves