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 Rb3 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Rc3 win in 5 half-moves
6 Ka5 draw
7 Ka6 draw
8 Kaa7 draw
9 Kab7 draw
10 Kb5 draw
11 Kb8 draw
12 Kba7 draw
13 Kbb7 draw
14 Kc5 draw
15 Kc6 draw
16 Kc7 draw
17 Rd3 draw
18 Re1 draw
19 Re2 draw
20 Re4 draw
21 Rf3 draw
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves