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 Kc5 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Kaa7 win in 5 half-moves
8 Kab7 win in 5 half-moves
9 Kba7 win in 5 half-moves
10 Kbb7 win in 5 half-moves
11 Kc7 win in 5 half-moves
12 Ra4 win in 5 half-moves
13 Kc6 draw
14 Rb3 draw
15 Rc4 draw
16 Rg4 draw
17 Rh4 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves