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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 K2b3 draw
9 K2c3 draw
10 K2d3 draw
11 K4b3 draw
12 K4c3 draw
13 K4d3 draw
14 Rb2 draw
15 Rb3 draw
16 Rb4 draw
17 Rb6 draw
18 Rb8 draw
19 Rc7 draw
20 Rd7 draw
21 Re7 draw
22 Kd1 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves