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

EGTB: win in 50 half-moves

# move score
1 Re5 win in 49 half-moves
2 Re7 win in 51 half-moves
3 Re8 win in 51 half-moves
4 Re1 win in 53 half-moves
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re6 loss in 6 half-moves
9 Kaa6 loss in 2 half-moves
10 Kaa8 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kab8 loss in 2 half-moves
13 Kba6 loss in 2 half-moves
14 Kba8 loss in 2 half-moves
15 Kbb6 loss in 2 half-moves
16 Kbb8 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves