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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Ra5 draw
5 Rb5 draw
6 Rc5 draw
7 Re4 draw
8 Re8 draw
9 Rg5 draw
10 Ka3 loss in 2 half-moves
11 Kaa2 loss in 2 half-moves
12 Kab1 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kba2 loss in 2 half-moves
15 Kbb1 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves