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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rb1 win in 5 half-moves
5 Kb1 draw
6 Kd1 draw
7 Ra3 draw
8 Rb2 draw
9 Rb4 draw
10 Rb7 draw
11 Rb8 draw
12 Rc3 draw
13 Rd3 draw
14 Re3 draw
15 Rg3 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rh3 loss in 1 half-moves