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

EGTB: win in 40 half-moves

# move score
1 Ra4 win in 39 half-moves
2 Rb4 win in 41 half-moves
3 Rd4 win in 45 half-moves
4 Rh6 win in 45 half-moves
5 Rh7 win in 45 half-moves
6 Rh8 win in 45 half-moves
7 Rc4 win in 49 half-moves
8 Rh5 win in 49 half-moves
9 Ka2 draw
10 Ka5 draw
11 Ka6 draw
12 Kaa4 draw
13 Kab4 draw
14 Kb2 draw
15 Kb3 draw
16 Kb6 draw
17 Kba4 draw
18 Kbb4 draw
19 Kc4 draw
20 Kc5 draw
21 Kc6 draw
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves