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 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kh2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra5 draw
10 Ra7 draw
11 Ra8 draw
12 Rc4 draw
13 Rd4 draw
14 Rf4 draw
15 Rg4 draw
16 Kh1 loss in 10 half-moves
17 Kg3 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rb4 loss in 1 half-moves