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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kbc6 draw
8 Kbc7 draw
9 Kc5 draw
10 Kc8 draw
11 Kd6 draw
12 Kd8 draw
13 Kdc6 draw
14 Kdc7 draw
15 Ke6 draw
16 Ke7 draw
17 Ke8 draw
18 Ra3 draw
19 Rb2 draw
20 Rc2 draw
21 Rg2 draw
22 Ra1 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves