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

EGTB: win in 10 half-moves

# move score
1 Re5 win in 9 half-moves
2 Re4 win in 13 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Ra7 draw
9 Ra8 draw
10 Rb4 draw
11 Rb5 draw
12 Rc4 draw
13 Rc5 draw
14 Rd4 draw
15 Rd5 draw
16 Rf4 draw
17 Rf5 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves