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EGTB: win in 18 half-moves

# move score
1 Rb5 win in 17 half-moves
2 Na6 draw
3 Na8 draw
4 Nb5 draw
5 Ra2 draw
6 Rb1 draw
7 Rb3 draw
8 Rb4 draw
9 Rb7 draw
10 Rc2 draw
11 Rd2 draw
12 Re2 draw
13 Nd5 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Ne8 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves