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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Kb1 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 Rc3 win in 5 half-moves
10 Kc1 draw
11 Kd1 draw
12 Kd3 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Rg3 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves