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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kc2 draw
8 Kd1 draw
9 Kd3 draw
10 Ke1 draw
11 Ke2 draw
12 Rb4 draw
13 Rc4 draw
14 Rd3 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Rd8 draw
19 Re4 draw
20 Rg4 draw
21 Rh4 draw
22 Kc1 loss in 2 half-moves
23 Kc3 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Rf4 loss in 1 half-moves