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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Kf7 draw
8 Kf8 draw
9 Kg7 draw
10 Ra1 draw
11 Ra3 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Rb4 draw
16 Rc4 draw
17 Rd4 draw
18 Rf4 draw
19 Rh4 draw
20 Kh7 loss in 2 half-moves
21 Kh8 loss in 2 half-moves
22 Ra8 loss in 1 half-moves
23 Re4 loss in 1 half-moves
24 Rg4 loss in 1 half-moves