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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kc1 loss in 2 half-moves
3 Kc2 loss in 2 half-moves
4 Kc4 loss in 2 half-moves
5 Kc5 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Ke1 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 K2c3 loss in 1 half-moves
21 K2d3 loss in 1 half-moves
22 K2e3 loss in 1 half-moves
23 K4c3 loss in 1 half-moves
24 K4d3 loss in 1 half-moves
25 K4e3 loss in 1 half-moves
26 Ke2 loss in 1 half-moves
27 Ke4 loss in 1 half-moves
28 Re2 loss in 1 half-moves
29 Re3 loss in 1 half-moves
30 Re4 loss in 1 half-moves