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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd2 win in 3 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb1 draw
10 Kb6 draw
11 Kb8 draw
12 Kc7 draw
13 Kc8 draw
14 Kd1 draw
15 Ra5 draw
16 Rb1 draw
17 Rb4 draw
18 Rb6 draw
19 Rc5 draw
20 Rd5 draw
21 Re5 draw
22 Rf5 draw
23 Rb2 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves