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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kaa3 win in 3 half-moves
3 Kab3 win in 3 half-moves
4 Kba3 win in 3 half-moves
5 Kbb3 win in 3 half-moves
6 Kab5 win in 5 half-moves
7 Kbb5 win in 5 half-moves
8 Kaa5 win in 7 half-moves
9 Kba5 win in 7 half-moves
10 Ra3 draw
11 Rb2 draw
12 Rg2 draw
13 Rh2 draw
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves