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 Kc8 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Kc7 win in 7 half-moves
5 Ra2 win in 9 half-moves
6 Rb6 win in 9 half-moves
7 Kd7 win in 11 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kb7 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Rb7 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves