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

EGTB: win in 4 half-moves

# move score
1 Kaa4 win in 3 half-moves
2 Kab4 win in 3 half-moves
3 Kba4 win in 3 half-moves
4 Kbb4 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Kaa2 win in 5 half-moves
8 Kab2 win in 5 half-moves
9 Kba2 win in 5 half-moves
10 Kbb2 win in 5 half-moves
11 Kc2 win in 5 half-moves
12 Kc3 win in 11 half-moves
13 Ra6 draw
14 Rb5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves