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 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kf3 draw
8 Kf4 draw
9 Kg3 draw
10 Kg5 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Ra3 draw
15 Ra5 draw
16 Ra6 draw
17 Kf5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves