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 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc6 draw
9 Kc8 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ra5 draw
14 Rb6 draw
15 Rb7 draw
16 Rd5 draw
17 Re5 draw
18 Rf5 draw
19 Rh5 draw
20 Rb8 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves