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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb6 win in 1 half-moves
8 Rf2 win in 1 half-moves
9 Kb3 draw
10 Kc2 draw
11 Ra2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb5 draw
15 Rc2 draw
16 Rd2 draw
17 Re2 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves