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

EGTB: draw

# move score
1 Ka8 draw
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves