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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Ra7 draw
4 Ra8 draw
5 Rb4 draw
6 Re4 draw
7 Rf4 draw
8 Ka1 loss in 2 half-moves
9 Kba2 loss in 2 half-moves
10 Kc1 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kaa2 loss in 1 half-moves
14 Kab3 loss in 1 half-moves
15 Kb4 loss in 1 half-moves
16 Kbb3 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rh4 loss in 1 half-moves