[Event "Tel Aviv ol (Men) fin-A"] [Site "Tel Aviv"] [Date "1964.??.??"] [Round "13"] [White "Zuidema, Coen"] [Black "Bobotsov, Milko G"] [Result "1/2-1/2"] [GameId "tBUo0xJl"] [WhiteElo "2430"] [BlackElo "2455"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Pterodactyl Defense: Sicilian, Benoni Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nf3 { [%eval 0.2] } 2... g6 { [%eval 0.34] } 3. d4 { [%eval 0.35] } 3... Bg7 { [%eval 0.66] } 4. Nc3 { [%eval 0.16] } 4... Qa5?! { (0.16 → 0.90) Inaccuracy. cxd4 was best. } { [%eval 0.9] } (4... cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d5 9. exd5) 5. d5 { [%eval 1.17] } { B27 Pterodactyl Defense: Sicilian, Benoni Gambit } 5... d6 { [%eval 0.83] } 6. Be2 { [%eval 0.59] } 6... Nd7 { [%eval 0.91] } 7. O-O { [%eval 0.87] } 7... a6 { [%eval 1.21] } 8. Bd2 { [%eval 1.29] } 8... Ngf6 { [%eval 1.14] } 9. a4 { [%eval 1.27] } 9... O-O { [%eval 1.24] } 10. Re1 { [%eval 1.18] } 10... Rb8 { [%eval 1.14] } 11. h3 { [%eval 1.25] } 11... Ne8 { [%eval 1.27] } 12. Bg5 { [%eval 1.23] } 12... Qd8 { [%eval 1.33] } 13. Qd2 { [%eval 1.22] } 13... Nc7 { [%eval 1.25] } 14. a5 { [%eval 1.36] } 14... b5 { [%eval 1.32] } 15. axb6 { [%eval 1.29] } 15... Rxb6 { [%eval 1.35] } 16. Ra2 { [%eval 1.24] } 16... Re8 { [%eval 1.36] } 17. Nd1 { [%eval 1.01] } 17... Nf6 { [%eval 1.02] } 18. Bd3 { [%eval 1.1] } 18... e6 { [%eval 1.18] } 19. Ne3?! { (1.18 → 0.52) Inaccuracy. c4 was best. } { [%eval 0.52] } (19. c4 exd5 20. exd5 Rxe1+ 21. Qxe1 Rb4 22. Bd2 Rb3 23. Nc3 Rb7 24. Bc2 Qf8) 19... exd5 { [%eval 0.5] } 20. Nxd5 { [%eval 0.34] } 20... Ncxd5 { [%eval 0.25] } 21. exd5 { [%eval 0.27] } 21... Rxe1+ { [%eval 0.33] } 22. Qxe1 { [%eval 0.34] } 22... h6 { [%eval 0.36] } 23. Bd2 { [%eval 0.37] } 23... Qd7 { [%eval 0.6] } 24. c4 { [%eval 0.66] } 24... Rb8 { [%eval 1.13] } 25. Bc3?! { (1.13 → 0.50) Inaccuracy. b4 was best. } { [%eval 0.5] } (25. b4) 25... Bb7?! { (0.50 → 1.10) Inaccuracy. Qe8 was best. } { [%eval 1.1] } (25... Qe8 26. Bc2) 26. Ra1 { [%eval 0.72] } 26... Re8 { [%eval 0.67] } 27. Qb1 { [%eval 0.57] } 27... Bc8 { [%eval 0.65] } 28. Qc2 { [%eval 0.52] } 28... Nh5 { [%eval 0.6] } 29. Bxg7 { [%eval 0.49] } 29... Nxg7 { [%eval 0.69] } 30. Qd2 { [%eval 0.72] } 30... Kh7 { [%eval 0.64] } 31. Re1?! { (0.64 → 0.00) Inaccuracy. Rb1 was best. } { [%eval 0.0] } (31. Rb1 Nh5 32. b4 cxb4 33. Qxb4 Nf4 34. Bf1 Nh5 35. Rb3 Nf6 36. Nd2 Qe7) 31... Rxe1+ { [%eval 0.05] } 32. Qxe1 { [%eval 0.15] } 32... Qb7 { [%eval 0.1] } 33. Qc3 { [%eval 0.08] } 33... Bf5 { [%eval 0.27] } 34. Bxf5 { [%eval 0.34] } 34... Nxf5 { [%eval 0.34] } 35. Qf6 { [%eval 0.0] } 35... Qe7 { [%eval 0.0] } 36. Qxe7 { [%eval 0.0] } 36... Nxe7 { [%eval 0.0] } 37. Nd2 { [%eval 0.03] } 37... Kg7 { [%eval 0.02] } 38. f4 { [%eval 0.02] } 38... f5 { [%eval 0.0] } 39. Kf2 { [%eval 0.0] } 39... g5 { [%eval 0.0] } 40. g3 { [%eval 0.0] } 40... Kf6 { [%eval 0.0] } 41. Ke3 { [%eval 0.0] } 41... Ng6 { [%eval 0.0] } 42. Nf3 { [%eval 0.0] } { The game is a draw. } 1/2-1/2