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 Kb6 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd7 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Ra5 draw
12 Rb3 draw
13 Rb4 draw
14 Rb6 draw
15 Rb7 draw
16 Rd5 draw
17 Re5 draw
18 Rf5 draw
19 Rg5 draw
20 Kd6 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Kb7 loss in 1 half-moves
23 Rb8 loss in 1 half-moves
24 Rc5 loss in 1 half-moves
25 Rh5 loss in 1 half-moves