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

EGTB: win in 4 half-moves

# move score
1 K6b5 win in 3 half-moves
2 K4d5 win in 5 half-moves
3 Kd4 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Rd6 win in 5 half-moves
6 K4b5 draw
7 K4c5 draw
8 Kb6 draw
9 Kb7 draw
10 Re4 draw
11 Rf6 draw
12 Rg6 draw
13 Rh6 draw
14 K6c5 loss in 2 half-moves
15 K6d5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves