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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 K4b4 draw
4 K4b5 draw
5 K4d4 draw
6 K4d5 draw
7 K5b4 draw
8 K5b5 draw
9 K5d4 draw
10 K5d5 draw
11 Kb3 draw
12 Kb6 draw
13 Kc3 draw
14 Kc6 draw
15 Kd3 draw
16 Kd6 draw
17 Ra1 draw
18 Ra2 draw
19 Ra5 draw
20 Rb8 draw
21 Rc8 draw
22 Rd8 draw
23 Re8 draw
24 Rf8 draw
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves