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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kf5 draw
4 Kf6 draw
5 Kf7 draw
6 Kg5 draw
7 Kg7 draw
8 Kh7 draw
9 Rb7 draw
10 Re8 loss in 24 half-moves
11 Rf8 loss in 20 half-moves
12 Rh8 loss in 20 half-moves
13 Rg8 loss in 8 half-moves
14 Kh5 loss in 6 half-moves
15 Kh6 loss in 6 half-moves
16 Rb3 loss in 6 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Ra8 loss in 1 half-moves
22 Rb5 loss in 1 half-moves