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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kd2 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kb3 draw
5 Kc3 draw
6 Kd1 draw
7 Kd3 draw
8 Kd4 draw
9 Kf1 draw
10 Kf2 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb5 draw
15 Rb6 draw
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves