Stockfish
PGN
| Event | Leiden |
| Site | Leiden |
| Date | 1970.??.?? |
| Round | 1 |
| White | Larsen, Bent |
| Black | Spassky, Boris |
| Result | 1/2-1/2 |
| ECO | A01 |
| Opening | Nimzo-Larsen Attack: Modern Variation |
| PlyCount | 67 |
Moves
1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.e3 d5 5.cxd5 Nxd5 6.a3 Bd6 7.Qc2 O-O 8.Nf3 Qe7 9.Nc3 Nxc3 10.Qxc3 f5 11.Bb5 e4 12.Bxc6 bxc6 13.Ne5 c5 14.b4 cxb4 15.axb4 Bb7 16.Ra4 a6 17.O-O f4 18.exf4 Rxf4 19.b5 axb5 20.Rxa8+ Bxa8 21.Qb3+ Kh8 22.Qxb5 Rf8 23.h3 Qe8 24.Qxe8 Rxe8 25.Nf7+ Kg8 26.Nxd6 cxd6 27.Ra1 Bb7 28.Kh2 Kf7 29.Ra5 g6 30.h4 Ke6 31.Kg3 Ra8 32.Rb5 Bc6 33.Rb6 Kd5 34.Bc3 1/2-1/2
