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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Nc3 draw
3 Nd2 draw
4 Ng5 draw
5 Ra4 draw
6 Rb1 draw
7 Rb2 draw
8 Rb3 draw
9 Nf2 loss in 10 half-moves
10 Nc5 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Nf6 loss in 2 half-moves
13 Ng3 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves