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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ra3 win in 7 half-moves
3 Ra4 win in 9 half-moves
4 Ra6 win in 9 half-moves
5 Kc6 win in 13 half-moves
6 K4c5 draw
7 K4d5 draw
8 K6c5 draw
9 K6d5 draw
10 Kc3 draw
11 Kc4 draw
12 Kc7 draw
13 Kd3 draw
14 Kd7 draw
15 Ra2 draw
16 Ra8 draw
17 Rb1 draw
18 Rd1 draw
19 K4e5 loss in 2 half-moves
20 K6e5 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves