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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Ra8 draw
7 Rb8 draw
8 Rc2 draw
9 Rc3 draw
10 Rc4 draw
11 Rc7 draw
12 Rd8 draw
13 Re8 draw
14 Rh8 draw
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 1 half-moves