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

EGTB: win in 50 half-moves

# move score
1 Kaa7 win in 49 half-moves
2 Kab7 win in 49 half-moves
3 Rd6 win in 55 half-moves
4 Rd1 draw
5 Rd7 draw
6 Rd8 draw
7 Ka8 loss in 4 half-moves
8 Kb6 loss in 4 half-moves
9 Kba7 loss in 4 half-moves
10 Kbb7 loss in 4 half-moves
11 Kc7 loss in 4 half-moves
12 Kc8 loss in 4 half-moves
13 Re5 loss in 4 half-moves
14 Rf5 loss in 4 half-moves
15 Rg5 loss in 4 half-moves
16 Rh5 loss in 4 half-moves
17 Ka5 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves