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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kd2 draw
4 Ra3 draw
5 Rb3 draw
6 Rc2 draw
7 Rc8 draw
8 Rg3 draw
9 Rh3 draw
10 Ka7 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kf1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Ke2 loss in 1 half-moves
22 Kf2 loss in 1 half-moves