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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kgg1 draw
4 Kgg3 draw
5 Kgh3 draw
6 Khg1 draw
7 Khg3 draw
8 Khh1 draw
9 Khh3 draw
10 Ra8 draw
11 Rb1 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rg8 draw
16 Rh8 draw
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kgh1 loss in 2 half-moves
21 Rb2 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Re8 loss in 1 half-moves
25 Rf8 loss in 1 half-moves