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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 5 half-moves
3 Re7 win in 5 half-moves
4 Re8 win in 7 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Ka7 draw
9 Kb3 draw
10 Kb5 draw
11 Kb7 draw
12 Kb8 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Rc2 draw
17 Rd2 draw
18 Re1 draw
19 Re6 draw
20 Rf2 draw
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves