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

EGTB: win in 2 half-moves

# move score
1 Ke4 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Kdc2 win in 5 half-moves
4 Kdd2 win in 5 half-moves
5 Ke3 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Kb2 draw
8 Kb4 draw
9 Kcc2 draw
10 Kcc4 draw
11 Kcd2 draw
12 Kcd4 draw
13 Kdc4 draw
14 Kdd4 draw
15 Ke2 draw
16 Ra3 draw
17 Rb4 draw
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves