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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Kb3 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Kb1 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kd2 draw
12 Kd7 draw
13 Kd8 draw
14 Rb1 draw
15 Rb3 draw
16 Rb4 draw
17 Rb8 draw
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves