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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ra3 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kd3 draw
8 Kdd1 draw
9 Kde2 draw
10 Ke3 draw
11 Ked1 draw
12 Kee2 draw
13 Kf1 draw
14 Kf2 draw
15 Rd3 draw
16 Rh1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves