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

EGTB: win in 4 half-moves

# move score
1 R4a3 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Re1 win in 19 half-moves
4 Kb4 draw
5 R1a3 draw
6 Ra7 draw
7 Ra8 draw
8 Rb1 draw
9 Rb4 draw
10 Rc1 draw
11 Rd1 draw
12 Rf1 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 R1a2 loss in 2 half-moves
20 R4a2 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves