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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rb1 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Rb7 win in 7 half-moves
6 Ra2 win in 9 half-moves
7 Kb6 win in 11 half-moves
8 Kb7 win in 11 half-moves
9 Kb4 draw
10 Kb5 draw
11 Kb8 draw
12 Kc3 draw
13 Kc5 draw
14 Kc6 draw
15 Kc8 draw
16 Kd8 draw
17 Rb3 draw
18 Rc2 draw
19 Rd2 draw
20 Rh2 draw
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Kd7 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rg2 loss in 2 half-moves