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 Re7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Ke1 draw
11 Ke2 draw
12 Kf2 draw
13 Kg1 draw
14 Kg2 draw
15 Ra7 draw
16 Rb3 draw
17 Rb4 draw
18 Rb6 draw
19 Rb8 draw
20 Rc7 draw
21 Rd7 draw
22 Rg7 draw
23 Rb5 loss in 1 half-moves
24 Rh7 loss in 1 half-moves