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

EGTB: win in 50 half-moves

# move score
1 Kab2 win in 49 half-moves
2 Kc2 win in 49 half-moves
3 Kaa2 win in 51 half-moves
4 Kbb2 win in 51 half-moves
5 Kc1 win in 51 half-moves
6 Ra2 win in 51 half-moves
7 Ra3 win in 51 half-moves
8 Rb8 win in 53 half-moves
9 Kba2 win in 55 half-moves
10 Ra4 win in 55 half-moves
11 Rc8 win in 55 half-moves
12 Rd8 draw
13 Rh8 draw
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves