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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Rb1 draw
10 Rb3 draw
11 Kb2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Kb3 loss in 1 half-moves