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

EGTB: win in 50 half-moves

# move score
1 Rb2 win in 49 half-moves
2 Rd7 win in 49 half-moves
3 Rd6 win in 51 half-moves
4 Ra2 win in 53 half-moves
5 Rc2 win in 53 half-moves
6 Rd8 win in 53 half-moves
7 Rd1 win in 55 half-moves
8 Ka5 draw
9 Ka8 draw
10 Kaa7 draw
11 Kab7 draw
12 Kb5 draw
13 Kb6 draw
14 Kba7 draw
15 Kbb7 draw
16 Kc7 draw
17 Kc8 draw
18 Rh2 draw
19 Rd3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves