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 3 half-moves
3 Rb2 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kab5 draw
8 Kb3 draw
9 Kb4 draw
10 Kb6 draw
11 Kb7 draw
12 Kc3 draw
13 Kc5 draw
14 Kcb5 draw
15 Kd3 draw
16 Ra8 draw
17 Rc8 draw
18 Rd8 draw
19 Rh8 draw
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves