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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rd1 draw
3 Rd2 draw
4 Rd3 draw
5 Rd5 draw
6 Rd7 draw
7 Rd8 draw
8 Rg4 draw
9 Rh4 draw
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 K4b5 loss in 1 half-moves
22 K4c5 loss in 1 half-moves
23 K4d5 loss in 1 half-moves
24 K6b5 loss in 1 half-moves
25 K6c5 loss in 1 half-moves
26 K6d5 loss in 1 half-moves