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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Kc3 win in 3 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc1 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Ra3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rc3 draw
16 Rd3 draw
17 Rg3 draw
18 Rh3 draw
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rf3 loss in 2 half-moves