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EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nd1 draw
3 Nh1 draw
4 Ra3 draw
5 Ra8 draw
6 Raa2 draw
7 Re3 draw
8 Re4 draw
9 Re8 draw
10 Rea2 draw
11 Ree1 draw
12 Rf1 draw
13 Rae1 loss in 4 half-moves
14 Nd3 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Ng4 loss in 2 half-moves
17 Nh3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves