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

EGTB: win in 4 half-moves

# move score
1 Kaa5 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kba5 win in 3 half-moves
4 Kbb5 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Re6 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Rc4 win in 5 half-moves
9 Kaa7 draw
10 Kab7 draw
11 Kba7 draw
12 Kbb7 draw
13 Kc5 draw
14 Kc6 draw
15 Ra4 draw
16 Rb4 draw
17 Rd4 draw
18 Re3 draw
19 Re8 draw
20 Kc7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves