[Event "St Martin op"] [Site "St Martin"] [Date "1992.??.??"] [Round "7"] [White "Arnason, Jon L"] [Black "Ivanov, Alexander"] [Result "1/2-1/2"] [GameId "n1QZAUMU"] [WhiteElo "2515"] [BlackElo "2555"] [Variant "Standard"] [TimeControl "-"] [ECO "C25"] [Opening "Vienna Gambit, with Max Lange Defense: Pierce Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.15] } 1... e5 { [%eval 0.21] } 2. Nc3 { [%eval 0.1] } 2... Nc6 { [%eval 0.08] } 3. f4 { [%eval -0.46] } 3... exf4 { [%eval -0.39] } 4. Nf3 { [%eval -0.4] } 4... g5 { [%eval -0.53] } 5. d4?! { (-0.53 → -1.11) Inaccuracy. g3 was best. } { [%eval -1.11] } { C25 Vienna Gambit, with Max Lange Defense: Pierce Gambit } (5. g3 Bg7 6. d4 d6 7. d5 Ne5 8. gxf4 gxf4 9. Bxf4 Bg4) 5... Bg7? { (-1.11 → 0.49) Mistake. g4 was best. } { [%eval 0.49] } (5... g4 6. Bc4 gxf3 7. Qxf3 Qh4+ 8. g3 Nxd4 9. Qf2 Qf6 10. Bxf4) 6. d5 { [%eval 0.55] } 6... Ne5 { [%eval 0.62] } 7. d6 { [%eval 0.69] } 7... Nxf3+ { [%eval 0.9] } 8. Qxf3 { [%eval 1.18] } 8... cxd6 { [%eval 1.56] } 9. h4 { [%eval 1.03] } 9... h6?! { (1.03 → 1.97) Inaccuracy. Be5 was best. } { [%eval 1.97] } (9... Be5 10. Bd2 h5 11. hxg5 Qxg5 12. O-O-O Nf6 13. Nb5 d5 14. Bb4 dxe4 15. Qa3) 10. Bc4? { (1.97 → 0.62) Mistake. Bd2 was best. } { [%eval 0.62] } (10. Bd2 d5 11. Nxd5 Bxb2 12. Bc3 g4 13. Qd3 Bxa1 14. Bxa1 Rh7 15. e5 Rg7) 10... Ne7 { [%eval 0.83] } 11. g3 { [%eval 0.57] } 11... d5 { [%eval 0.58] } 12. Nxd5 { [%eval 0.37] } 12... Nxd5 { [%eval 0.85] } 13. Bxd5 { [%eval 1.07] } 13... d6 { [%eval 1.08] } 14. hxg5?! { (1.08 → 0.12) Inaccuracy. gxf4 was best. } { [%eval 0.12] } (14. gxf4 Qf6 15. c3 Be6 16. Bxb7 Rb8 17. Bc6+ Kf8 18. Ba4 d5 19. hxg5 hxg5) 14... hxg5 { [%eval 0.21] } 15. Rxh8+ { [%eval 0.22] } 15... Bxh8 { [%eval 0.06] } 16. Qh5 { [%eval 0.07] } 16... Qf6 { [%eval 0.06] } 17. gxf4 { [%eval 0.1] } 17... gxf4 { [%eval 0.13] } 18. Bxf7+ { [%eval -0.05] } 18... Ke7 { [%eval 0.0] } 19. Bd5 { [%eval 0.0] } 19... Be6 { [%eval 0.0] } 20. Qh7+?? { (0.00 → -3.40) Blunder. Bxe6 was best. } { [%eval -3.4] } (20. Bxe6 Qxe6 21. Qh7+ Qf7 22. Qxf7+ Kxf7 23. Ke2 Re8 24. Kf3 Ke6 25. Bxf4 Rf8) 20... Qg7?? { (-3.40 → 0.00) Blunder. Bg7 was best. } { [%eval 0.0] } (20... Bg7 21. Bxe6 Rh8 22. Qf5 Qxe6 23. Qxe6+ Kxe6 24. Ke2 Ke5 25. Bd2 Kxe4 26. Re1) 21. Qxg7+ { [%eval 0.01] } 21... Bxg7 { [%eval 0.03] } 22. Bxf4 { [%eval 0.05] } 22... Bxd5 { [%eval 0.06] } 23. exd5 { [%eval 0.0] } 23... Bxb2 { [%eval 0.0] } 24. Rb1 { [%eval 0.01] } 24... Bc3+ { [%eval 0.04] } 25. Kf2 { [%eval 0.0] } 25... b6 { [%eval 0.0] } 26. Rh1 { [%eval 0.0] } 26... Rf8 { [%eval 0.0] } 27. Rh7+ { [%eval 0.0] } 27... Rf7 { [%eval 0.34] } 28. Rxf7+ { [%eval 0.27] } 28... Kxf7 { [%eval 0.25] } 29. Bxd6 { [%eval 0.31] } 29... b5 { [%eval 0.41] } 30. Ke3 { [%eval 0.25] } 30... Ke8 { [%eval 0.29] } 31. Kd3 { [%eval 0.3] } 31... Be1 { [%eval 0.41] } 32. Be5 { [%eval 0.36] } 32... Kd7 { [%eval 0.33] } 33. Bc3 { [%eval 0.41] } 33... Bg3 { [%eval 0.46] } 34. Bb4 { [%eval 0.49] } 34... a6 { [%eval 0.45] } 35. Bc5 { [%eval 0.48] } 35... Bf4 { [%eval 0.38] } 36. Kc3 { [%eval 0.4] } 36... Bg3 { [%eval 0.41] } 37. Kb3 { [%eval 0.38] } 37... Be1 { [%eval 0.31] } 38. c3 { [%eval 0.35] } 38... Bd2 { [%eval 0.42] } 39. Kb4 { [%eval 0.45] } 39... Kc8?? { (0.45 → 3.20) Blunder. Kc7 was best. } { [%eval 3.2] } (39... Kc7 40. Ka5 Kb7 41. Bd4 Bg5 42. a4 Bd8+ 43. Kb4 Be7+ 44. Bc5 Bf6 45. axb5) 40. Ka5?? { (3.20 → 0.49) Blunder. Bd4 was best. } { [%eval 0.49] } (40. Bd4) 40... Kb7 { [%eval 0.28] } 41. Bd4 { [%eval 0.29] } 41... Bf4 { [%eval 0.34] } 42. a4 { [%eval 0.37] } 42... Bc7+ { [%eval 0.42] } 43. Kb4 { [%eval 0.21] } 43... Bd6+ { [%eval 0.23] } 44. Bc5 { [%eval 0.36] } 44... Be5 { [%eval 0.22] } 45. Be7 { [%eval 0.26] } 45... Kb6 { [%eval 0.22] } 46. Bf8 { [%eval 0.18] } 46... Kc7 { [%eval 0.25] } 47. Kb3 { [%eval 0.17] } 47... Kb6 { [%eval 0.44] } 48. Bb4 { [%eval 0.16] } 48... Kc7 { [%eval 0.17] } 49. Bc5 { [%eval 0.19] } 49... Kb7 { [%eval 0.28] } 50. Kb4 { [%eval 0.33] } 50... Kc7 { [%eval 0.17] } 51. Kb3 { [%eval 0.12] } 51... Kd7 { [%eval 0.18] } 52. Kb4 { [%eval 0.26] } 52... Kc7 { [%eval 0.35] } { The game is a draw. } 1/2-1/2