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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R1a4 win in 1 half-moves
4 R1a5 win in 1 half-moves
5 R1a6 win in 1 half-moves
6 Kb1 loss in 1 half-moves
7 Kb2 loss in 1 half-moves
8 Kc2 loss in 1 half-moves
9 Kd1 loss in 1 half-moves
10 Kd2 loss in 1 half-moves
11 R7a2 loss in 1 half-moves
12 R7a3 loss in 1 half-moves
13 R7a4 loss in 1 half-moves
14 R7a5 loss in 1 half-moves
15 R7a6 loss in 1 half-moves
16 Ra8 loss in 1 half-moves
17 Rb1 loss in 1 half-moves
18 Rb7 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rd7 loss in 1 half-moves
21 Re7 loss in 1 half-moves
22 Rf7 loss in 1 half-moves
23 Rg7 loss in 1 half-moves
24 Rh7 loss in 1 half-moves