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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kb4 draw
8 Kb5 draw
9 Kd7 draw
10 Kd8 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Ra3 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rc3 draw
20 Rg3 draw
21 Rh3 draw
22 Rb1 loss in 1 half-moves
23 Rd3 loss in 1 half-moves