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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kab3 win in 5 half-moves
3 Kbb3 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Kaa3 draw
6 Ra1 draw
7 Rd1 draw
8 Re1 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Kaa5 loss in 2 half-moves
13 Kab5 loss in 2 half-moves
14 Kba3 loss in 2 half-moves
15 Kba5 loss in 2 half-moves
16 Kbb5 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves