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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Kd3 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Ra7 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Kd2 win in 9 half-moves
8 Ka2 draw
9 Ka3 draw
10 Kb1 draw
11 Kc1 draw
12 Ke4 draw
13 Ra1 draw
14 Ra4 draw
15 Rb5 draw
16 Rc5 draw
17 Re5 draw
18 Kb3 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Kf2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Ka1 loss in 1 half-moves