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

EGTB: win in 2 half-moves

# move score
1 R4a3 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Rd2 win in 1 half-moves
9 Re2 win in 1 half-moves
10 Rf2 win in 1 half-moves
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kc3 draw
15 Kc5 draw
16 Kd3 draw
17 Kd4 draw
18 Kd5 draw
19 R2a3 draw
20 Ra1 draw
21 Ra8 loss in 1 half-moves
22 Rg2 loss in 1 half-moves
23 Rh2 loss in 1 half-moves