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

EGTB: win in 22 half-moves

# move score
1 Re7 win in 21 half-moves
2 Kd4 win in 23 half-moves
3 R4a5 win in 25 half-moves
4 R4a6 win in 25 half-moves
5 Kb4 draw
6 R7a5 draw
7 R7a6 draw
8 Ra8 draw
9 Rb4 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Kb3 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves