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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 5 half-moves
3 Rb3 win in 5 half-moves
4 Re4 draw
5 Rg4 draw
6 Rh4 draw
7 K6a7 loss in 2 half-moves
8 K6b7 loss in 2 half-moves
9 K6c7 loss in 2 half-moves
10 K8a7 loss in 2 half-moves
11 K8b7 loss in 2 half-moves
12 K8c7 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Ka8 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves