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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Rc4 draw
4 Rc5 draw
5 Rc6 draw
6 Rc7 draw
7 Re8 draw
8 Rf8 draw
9 Kb7 loss in 10 half-moves
10 Ka7 loss in 8 half-moves
11 Ra8 loss in 4 half-moves
12 Rd8 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Rh8 loss in 4 half-moves
15 Ka5 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves