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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Kd1 win in 5 half-moves
7 Kd2 win in 5 half-moves
8 Kd3 win in 5 half-moves
9 Ra3 win in 5 half-moves
10 Ke1 draw
11 Ke3 draw
12 Kef1 draw
13 Kef2 draw
14 Kf3 draw
15 Kg2 draw
16 Kgf1 draw
17 Kgf2 draw
18 Kh1 draw
19 Kh2 draw
20 Ra4 draw
21 Ra6 draw
22 Rb5 draw
23 Rc5 draw
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves