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 Kb5 draw
3 Kc5 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Rc1 draw
8 Rd1 draw
9 Re2 draw
10 Re8 draw
11 Rf1 draw
12 Rb1 loss in 12 half-moves
13 Ra1 loss in 6 half-moves
14 Kb6 loss in 4 half-moves
15 Kb7 loss in 4 half-moves
16 Kc7 loss in 4 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Re3 loss in 1 half-moves