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 Rd5 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rb2 draw
5 Re5 draw
6 Rf5 draw
7 Ka5 loss in 2 half-moves
8 Ka6 loss in 2 half-moves
9 Ka7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kbb7 loss in 2 half-moves
12 Kbc7 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kcb7 loss in 2 half-moves
16 Kcc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves