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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Rh3 win in 1 half-moves
7 Ka4 draw
8 Ka5 draw
9 Ka6 draw
10 Kb1 draw
11 Kb2 draw
12 Kb4 draw
13 Kc1 draw
14 Kc3 draw
15 Kc4 draw
16 Kc5 draw
17 Kc6 draw
18 Kd1 draw
19 Kd2 draw
20 Kd3 draw
21 Rb1 draw
22 Rb2 draw
23 Rb4 draw
24 Kb6 loss in 1 half-moves
25 Rf3 loss in 1 half-moves