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

EGTB: win in 4 half-moves

# move score
1 R5a4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Rd5 win in 5 half-moves
9 Re2 win in 5 half-moves
10 Ka8 draw
11 Kb8 draw
12 R2a3 draw
13 R2a4 draw
14 R5a3 draw
15 Rd2 draw
16 Re5 draw
17 Ra1 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh5 loss in 2 half-moves