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