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 Kaa5 win in 5 half-moves
3 Kab5 win in 5 half-moves
4 Kba5 win in 7 half-moves
5 Kbb5 win in 7 half-moves
6 Kaa7 win in 21 half-moves
7 Kba7 win in 21 half-moves
8 Kab7 draw
9 Kbb7 draw
10 Ra2 draw
11 Ra4 draw
12 Rb3 draw
13 Rg3 draw
14 Rh3 draw
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves