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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Re5 win in 3 half-moves
9 Kd1 win in 5 half-moves
10 Kd2 win in 5 half-moves
11 Kd3 win in 5 half-moves
12 Ke1 draw
13 Ke3 draw
14 Kef2 draw
15 Kef3 draw
16 Kf1 draw
17 Kg2 draw
18 Kgf2 draw
19 Kgf3 draw
20 Kh2 draw
21 Kh3 draw
22 Kh4 draw
23 Ra6 draw
24 Rb5 draw
25 Rc5 draw
26 Rf5 draw
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh5 loss in 2 half-moves