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EGTB: win in 18 half-moves

# move score
1 Rb1 win in 17 half-moves
2 Rb4 win in 17 half-moves
3 Ra5 draw
4 Rh1 draw
5 Rh4 draw
6 Nf2 loss in 4 half-moves
7 Ng1 loss in 4 half-moves
8 R1a2 loss in 4 half-moves
9 R1a3 loss in 4 half-moves
10 R4a2 loss in 4 half-moves
11 R4a3 loss in 4 half-moves
12 Nf4 loss in 2 half-moves
13 Ng5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg4 loss in 2 half-moves