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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Ra3 win in 11 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc1 draw
10 Kc3 draw
11 Kc5 draw
12 Kc7 draw
13 Kd1 draw
14 Kd2 draw
15 Kd3 draw
16 Kd7 draw
17 Rc3 draw
18 Rd3 draw
19 Re1 draw
20 Re2 draw
21 Re8 draw
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves