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 Rc4 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Re8 win in 11 half-moves
5 Ka8 draw
6 Kab6 draw
7 Kab7 draw
8 Kab8 draw
9 Kc8 draw
10 Kcb6 draw
11 Kcb7 draw
12 Kcb8 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Rb4 draw
17 Re5 draw
18 Re6 draw
19 Re7 draw
20 Ka6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves