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 Rh1 win in 3 half-moves
5 Rh5 win in 3 half-moves
6 K2b3 draw
7 K2c3 draw
8 K2d3 draw
9 K4b3 draw
10 K4c3 draw
11 K4d3 draw
12 Kb5 draw
13 Kc1 draw
14 Kc5 draw
15 Kd1 draw
16 Kd2 draw
17 Kd4 draw
18 Kd5 draw
19 Rf4 draw
20 Rg4 draw
21 Rh2 draw
22 Rh3 draw
23 Rh6 draw
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves