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 Rb1 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 K4b4 draw
5 K4d4 draw
6 K4d5 draw
7 K5b4 draw
8 K5d4 draw
9 K5d5 draw
10 Kb6 draw
11 Kc6 draw
12 Kd6 draw
13 Rb4 draw
14 Rb6 draw
15 Rb7 draw
16 Rb8 draw
17 Kb3 loss in 1 half-moves
18 Kc3 loss in 1 half-moves
19 Kd3 loss in 1 half-moves
20 Rb2 loss in 1 half-moves