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