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

EGTB: win in 54 half-moves

# move score
1 Ra4 win in 53 half-moves
2 Rh4 win in 53 half-moves
3 Rb4 win in 55 half-moves
4 Rf4 win in 55 half-moves
5 Rg4 win in 55 half-moves
6 Re1 draw
7 Re2 draw
8 Ka6 loss in 2 half-moves
9 Kaa7 loss in 2 half-moves
10 Kab8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kba7 loss in 2 half-moves
13 Kbb8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves