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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Kb6 win in 13 half-moves
3 Ka6 draw
4 Kb7 draw
5 Kb8 draw
6 Ra2 draw
7 Ra3 draw
8 Rb1 draw
9 Rb8 draw
10 Rc1 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh8 loss in 2 half-moves