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

EGTB: draw

# move score
1 Ka7 draw
2 Kb8 draw
3 Kd2 draw
4 Kd3 draw
5 Ra3 draw
6 Rb3 draw
7 Rc1 draw
8 Rc2 draw
9 Rc8 draw
10 Kb7 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Ke2 loss in 1 half-moves
21 Kf2 loss in 1 half-moves