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 Rb3 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kc4 win in 5 half-moves
5 Re4 win in 5 half-moves
6 Ra3 win in 11 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Rd3 draw
16 Re1 draw
17 Re2 draw
18 Re5 draw
19 Re6 draw
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves