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

EGTB: win in 4 half-moves

# move score
1 R2a3 win in 3 half-moves
2 R2a5 win in 5 half-moves
3 Ra7 win in 15 half-moves
4 Ra8 win in 15 half-moves
5 Rb2 win in 21 half-moves
6 Rb6 win in 25 half-moves
7 Rd6 win in 31 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kb3 draw
11 Kc1 draw
12 Kc3 draw
13 R6a3 draw
14 R6a5 draw
15 Rc6 draw
16 Rf6 draw
17 Rg6 draw
18 Kd1 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 R2a4 loss in 2 half-moves
22 R6a4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves