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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rb4 win in 5 half-moves
12 Kb3 draw
13 Kb4 draw
14 Kc3 draw
15 Kd3 draw
16 Kd4 draw
17 Rc2 draw
18 Rd2 draw
19 Re2 draw
20 Rf2 draw
21 Kd5 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves