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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kb4 draw
5 Kc5 draw
6 Rb3 draw
7 Rb6 draw
8 Rb7 draw
9 Rd8 draw
10 Kd5 loss in 6 half-moves
11 Rc8 loss in 6 half-moves
12 Re8 loss in 6 half-moves
13 Kb5 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Ra8 loss in 1 half-moves