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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ra2 draw
5 Ka3 loss in 2 half-moves
6 Ka4 loss in 2 half-moves
7 Kbb4 loss in 2 half-moves
8 Kbc4 loss in 2 half-moves
9 Kcb4 loss in 2 half-moves
10 Kcc4 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Ka2 loss in 1 half-moves
25 Kbb2 loss in 1 half-moves
26 Kbc2 loss in 1 half-moves
27 Kcb2 loss in 1 half-moves
28 Kcc2 loss in 1 half-moves