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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kb7 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Rb2 win in 7 half-moves
8 Rb5 win in 7 half-moves
9 Rb6 win in 7 half-moves
10 Ra3 win in 11 half-moves
11 K5b5 draw
12 K5b6 draw
13 K6b5 draw
14 K6b6 draw
15 Kc7 draw
16 Rc3 draw
17 Rd3 draw
18 Rh3 draw
19 K5d5 loss in 2 half-moves
20 K5d6 loss in 2 half-moves
21 K6d5 loss in 2 half-moves
22 K6d6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves