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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka7 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kb7 draw
7 Kb8 draw
8 Kc1 draw
9 Kc3 draw
10 Kd1 draw
11 Kd2 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Rb5 draw
16 Rc5 draw
17 Rd5 draw
18 Rh5 draw
19 Kd3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves