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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke1 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Kc2 win in 5 half-moves
10 Kb1 draw
11 Kb2 draw
12 Kd1 draw
13 Kd2 draw
14 Kg1 draw
15 Kg2 draw
16 Ra8 draw
17 Rd8 draw
18 Rh8 draw
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves