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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Kc7 win in 13 half-moves
4 Kb6 win in 21 half-moves
5 R1a2 win in 23 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb8 draw
10 Kc8 draw
11 R4a2 draw
12 Ra7 draw
13 Rb1 draw
14 Rb4 draw
15 Rc1 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 R1a3 loss in 2 half-moves
20 R4a3 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves