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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra3 draw
11 Ra7 draw
12 Ra8 draw
13 Rad2 draw
14 Rc8 draw
15 Rd3 draw
16 Rd7 draw
17 Rdd2 draw
18 Re2 draw
19 Re8 draw
20 Rf2 draw
21 Rf8 draw
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh2 loss in 2 half-moves
31 Rh8 loss in 2 half-moves