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 Rb6 draw
7 Re2 draw
8 Re3 draw
9 Re5 draw
10 Re7 draw
11 Re8 draw
12 Rf6 draw
13 Rg6 draw
14 Rh6 draw
15 Kc1 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re1 loss in 2 half-moves