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

EGTB: win in 6 half-moves

# move score
1 Ka1 win in 5 half-moves
2 Kab3 win in 5 half-moves
3 Kb1 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Rb3 win in 7 half-moves
6 Ka5 draw
7 Kaa3 draw
8 Kb5 draw
9 Kbb3 draw
10 Ka4 loss in 2 half-moves
11 Kba3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves