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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ka3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Ka1 draw
5 Kab1 draw
6 Kab2 draw
7 Kb3 draw
8 Kc2 draw
9 Kcb1 draw
10 Kcb2 draw
11 Kd1 draw
12 Kd2 draw
13 Ra8 draw
14 Rb3 draw
15 Rb7 draw
16 Rc8 draw
17 Rg8 draw
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves