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 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Ka7 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Kf1 draw
10 Kf3 draw
11 Kg1 draw
12 Kg2 draw
13 Kg3 draw
14 Ra6 draw
15 Rb4 draw
16 Rb5 draw
17 Rc6 draw
18 Rd6 draw
19 Rf6 draw
20 Rh6 draw
21 Kb7 loss in 2 half-moves
22 Kb8 loss in 2 half-moves
23 Rb7 loss in 1 half-moves
24 Rb8 loss in 1 half-moves
25 Rg6 loss in 1 half-moves