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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc2 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Kd1 win in 9 half-moves
7 Kd2 win in 9 half-moves
8 Ra2 win in 9 half-moves
9 Rb5 win in 9 half-moves
10 Rd2 win in 9 half-moves
11 Kd4 win in 11 half-moves
12 Kc6 draw
13 Kd6 draw
14 Rb3 draw
15 Rb8 draw
16 Rc2 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves