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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Ra1 draw
3 Rb1 draw
4 Re2 draw
5 Re3 draw
6 Re4 draw
7 Re6 draw
8 Rf1 draw
9 Rg1 draw
10 Rh1 draw
11 Kba5 loss in 2 half-moves
12 Kba7 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kaa5 loss in 1 half-moves
17 Kaa7 loss in 1 half-moves
18 Kab5 loss in 1 half-moves
19 Kab7 loss in 1 half-moves
20 Kbb5 loss in 1 half-moves
21 Kbb7 loss in 1 half-moves
22 Rc1 loss in 1 half-moves
23 Re5 loss in 1 half-moves
24 Re7 loss in 1 half-moves
25 Re8 loss in 1 half-moves