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EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Ke2 draw
5 Ra1 draw
6 Rd1 draw
7 Rd3 draw
8 Re1 draw
9 Re3 draw
10 Rf1 draw
11 Rf3 draw
12 Rg2 draw
13 Rg8 draw
14 Rgh1 draw
15 Rhg3 draw
16 Rhh1 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rgg3 loss in 2 half-moves
31 Rh4 loss in 2 half-moves
32 Rh5 loss in 2 half-moves
33 Rh6 loss in 2 half-moves
34 Rh7 loss in 2 half-moves
35 Kd1 loss in 1 half-moves
36 Kd3 loss in 1 half-moves