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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Kd1 draw
5 Kd2 draw
6 Kd3 draw
7 Ke1 draw
8 Kf1 draw
9 Kf2 draw
10 Rb4 draw
11 Rb6 draw
12 Rb7 draw
13 Rb8 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rh3 draw
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rg3 loss in 2 half-moves