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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kg1 draw
14 Kg2 draw
15 Kg3 draw
16 Kh1 draw
17 Kh3 draw
18 Ra1 draw
19 Ra3 draw
20 Ra5 draw
21 Ra7 draw
22 Rb4 draw
23 Rc4 draw
24 Re4 draw
25 Rf4 draw
26 Rg4 draw
27 Rh4 draw