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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Kb3 draw
5 Kb4 draw
6 Kc3 draw
7 Kc5 draw
8 Kd3 draw
9 Kd4 draw
10 Rb1 draw
11 Rb3 draw
12 Rb4 draw
13 Rb7 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 draw
18 Rh5 draw
19 Kd5 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves