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

EGTB: win in 4 half-moves

# move score
1 Ka1 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 K2a3 draw
9 K2b3 draw
10 K4a3 draw
11 K4b3 draw
12 Ra8 draw
13 Rb1 draw
14 Rb3 draw
15 Rb6 draw
16 Rb7 draw
17 Re8 draw
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves