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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kba4 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Ka6 draw
5 Kaa4 draw
6 Kab5 draw
7 Kb3 draw
8 Kb6 draw
9 Kbb5 draw
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Ra8 draw
14 Rb6 draw
15 Rb7 draw
16 Rd8 draw
17 Rh8 draw
18 Rb5 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves