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 Ka2 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Re1 win in 7 half-moves
6 Re2 win in 7 half-moves
7 Ka1 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kc1 draw
12 Kc5 draw
13 Kc7 draw
14 Kd5 draw
15 Kd6 draw
16 Kd7 draw
17 Ra3 draw
18 Rc3 draw
19 Rd3 draw
20 Re4 draw
21 Re8 draw
22 Rf3 draw
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves