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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rc4 win in 5 half-moves
6 Kaa6 draw
7 Kaa8 draw
8 Kab6 draw
9 Kab8 draw
10 Kba6 draw
11 Kba8 draw
12 Kbb6 draw
13 Kbb8 draw
14 Kc7 draw
15 Kc8 draw
16 Rb4 draw
17 Rd4 draw
18 Re5 draw
19 Rf4 draw
20 Kc6 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves