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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Ra5 draw
5 Rh7 draw
6 K2a3 loss in 2 half-moves
7 K2b3 loss in 2 half-moves
8 K4a3 loss in 2 half-moves
9 K4b3 loss in 2 half-moves
10 Ka1 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Ka5 loss in 1 half-moves