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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Re2 win in 5 half-moves
6 K3a3 draw
7 K3a4 draw
8 K3c3 draw
9 K3c4 draw
10 K4a3 draw
11 K4a4 draw
12 K4c3 draw
13 K4c4 draw
14 Ka2 draw
15 Kb2 draw
16 Kb5 draw
17 Kc2 draw
18 Kc5 draw
19 Rd7 draw
20 Re1 draw
21 Re6 draw
22 Re8 draw
23 Rf7 draw
24 Re3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves