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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kc7 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Kb7 win in 7 half-moves
7 K5b5 draw
8 K5b6 draw
9 K6b5 draw
10 K6b6 draw
11 Kb4 draw
12 Ra8 draw
13 Rc8 draw
14 Rh8 draw
15 K5d5 loss in 2 half-moves
16 K5d6 loss in 2 half-moves
17 K6d5 loss in 2 half-moves
18 K6d6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves