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 Rb4 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kh1 draw
11 Kh3 draw
12 Rc4 draw
13 Rd3 draw
14 Rd5 draw
15 Rd6 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kg1 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Rd1 loss in 1 half-moves
23 Rd2 loss in 1 half-moves
24 Re4 loss in 1 half-moves