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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kaa7 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kba7 win in 3 half-moves
6 Kbb7 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Ka8 draw
9 Kc8 draw
10 Rb5 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 Kb5 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves