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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 R1a2 win in 3 half-moves
5 R3a2 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rc1 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Re1 win in 3 half-moves
11 Ka7 draw
12 Ka8 draw
13 Kb8 draw
14 Kc7 draw
15 Kc8 draw
16 Ra4 draw
17 Ra7 draw
18 Ra8 draw
19 Rd1 draw
20 Rd3 draw
21 Re3 draw
22 Rf1 draw
23 Rf3 draw
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh3 loss in 2 half-moves