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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Kg1 draw
7 Kg3 draw
8 Kh2 draw
9 Kh3 draw
10 Ra8 draw
11 Rb7 draw
12 Rd8 draw
13 Re8 loss in 10 half-moves
14 Rf8 loss in 10 half-moves
15 Rg8 loss in 10 half-moves
16 Rh8 loss in 10 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Kh1 loss in 1 half-moves
21 Rb2 loss in 1 half-moves
22 Rb6 loss in 1 half-moves