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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Kaa2 draw
5 Kaa4 draw
6 Kab2 draw
7 Kab4 draw
8 Kba2 draw
9 Kba4 draw
10 Kbb2 draw
11 Kbb4 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Rb8 draw
16 Rd8 draw
17 Re3 draw
18 Re5 draw
19 Re6 draw
20 Re7 draw
21 Rf8 draw
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves