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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kc1 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Ra2 draw
7 Rb6 draw
8 Rb7 draw
9 Rb8 draw
10 Kc4 loss in 2 half-moves
11 Kdc3 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kcc3 loss in 1 half-moves
16 Kcd2 loss in 1 half-moves
17 Kdd2 loss in 1 half-moves
18 Rb1 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb5 loss in 1 half-moves