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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb4 loss in 2 half-moves
3 Kc3 loss in 2 half-moves
4 Kc7 loss in 2 half-moves
5 Kd3 loss in 2 half-moves
6 Kd4 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 K4b5 loss in 1 half-moves
20 K4c5 loss in 1 half-moves
21 K4d5 loss in 1 half-moves
22 K6b5 loss in 1 half-moves
23 K6c5 loss in 1 half-moves
24 K6d5 loss in 1 half-moves
25 Kb6 loss in 1 half-moves
26 Kb7 loss in 1 half-moves
27 Rb5 loss in 1 half-moves
28 Rb6 loss in 1 half-moves
29 Rb7 loss in 1 half-moves