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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Rb6 draw
9 Rb7 draw
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Kf1 loss in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Kh1 loss in 1 half-moves
21 Kh2 loss in 1 half-moves
22 Rc8 loss in 1 half-moves
23 Rd8 loss in 1 half-moves
24 Rf8 loss in 1 half-moves
25 Rh8 loss in 1 half-moves