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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kb4 draw
7 Kb5 draw
8 Kc2 draw
9 Kc4 draw
10 Kd1 draw
11 Kd2 draw
12 Ra1 draw
13 Ra5 draw
14 Ra6 draw
15 Rb4 draw
16 Rc4 draw
17 Rd4 draw
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rh4 loss in 2 half-moves