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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Kb3 draw
6 Kc3 draw
7 Kd3 draw
8 Ra4 draw
9 Rb7 draw
10 Rb8 draw
11 K4b5 loss in 1 half-moves
12 K4d4 loss in 1 half-moves
13 K4d5 loss in 1 half-moves
14 K5b5 loss in 1 half-moves
15 K5d4 loss in 1 half-moves
16 K5d5 loss in 1 half-moves
17 Rb1 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rb5 loss in 1 half-moves