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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Kb1 draw
5 Kbb2 draw
6 Kbc3 draw
7 Kc1 draw
8 Kcb2 draw
9 Kcc3 draw
10 Kd1 draw
11 Kd2 draw
12 Kd3 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves