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

EGTB: win in 4 half-moves

# move score
1 Kaa1 win in 3 half-moves
2 Kaa3 win in 3 half-moves
3 Kab3 win in 3 half-moves
4 Kba3 win in 3 half-moves
5 Kbb1 win in 3 half-moves
6 Kbb3 win in 3 half-moves
7 Kc1 win in 3 half-moves
8 Kc3 win in 3 half-moves
9 Ra8 win in 3 half-moves
10 Kab1 win in 5 half-moves
11 Kba1 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Kc2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Rd8 draw
20 Re8 draw
21 Rf8 draw
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves