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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kaa1 draw
4 Kaa3 draw
5 Kab1 draw
6 Kab3 draw
7 Kbb1 draw
8 Kbb3 draw
9 Ra3 draw
10 Ra4 draw
11 Rb8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Kba1 loss in 2 half-moves
16 Kba3 loss in 2 half-moves
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ra5 loss in 1 half-moves
21 Ra7 loss in 1 half-moves
22 Rc8 loss in 1 half-moves
23 Re8 loss in 1 half-moves