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 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kc1 draw
7 Kc2 draw
8 Kf1 draw
9 Kf2 draw
10 Kg1 draw
11 Kg3 draw
12 Kh1 draw
13 Kh2 draw
14 Kh3 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Re5 draw
19 Rf5 draw
20 Rg5 draw
21 Rh5 draw
22 Kb3 loss in 2 half-moves
23 Kc3 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rc5 loss in 2 half-moves
30 Rd5 loss in 2 half-moves