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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Kd1 draw
3 Kd3 draw
4 Ke1 draw
5 Ke2 draw
6 Ke3 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Kc1 loss in 6 half-moves
11 Kc2 loss in 6 half-moves
12 Kc3 loss in 6 half-moves
13 Rf5 loss in 6 half-moves
14 Rg5 loss in 6 half-moves
15 Ra5 loss in 4 half-moves
16 Rb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh5 loss in 1 half-moves