Event: II CHESSABLE SUNWAY FORMENTERA
Site: Formentera
Date: 2023-04-21
White: Ivanov, Mike
WhiteElo: 2288
Black: Bergstrom, Rolf
BlackElo: 2196
Result: 1-0
ECO: C41
Opening: Philidor Defense: Lion Variation, Shirov Gambit
Variant: Standard

1. e4 { [%eval 0.36] } 1... d6 { [%eval 0.75] } 2. d4 { [%eval 0.4] } 2... Nf6 { [%eval 0.63] } 3. Nc3 { [%eval 0.74] } 3... e5 { [%eval 0.52] } 4. Nf3 { [%eval 0.63] } 4... Nbd7 { [%eval 0.4] } 5. g4 { [%eval -0.13] } 5... h6?! { [%eval 0.45] } { Inaccuracy. Nxg4 was best. } 6. Rg1 { [%eval 0.62] } 6... c6 { [%eval 0.36] } 7. h4 { [%eval 0.0] } 7... exd4 { [%eval 0.05] } 8. Nxd4 { [%eval 0.26] } 8... Ne5 { [%eval -0.11] } 9. g5 { [%eval 0.0] } 9... hxg5 { [%eval 0.07] } 10. hxg5 { [%eval -0.07] } 10... Nfg4 { [%eval 0.0] } 11. Be2 { [%eval 0.0] } 11... Qb6?! { [%eval 1.0] } { Inaccuracy. Nh2 was best. } 12. a4?! { [%eval 0.0] } { Inaccuracy. Na4 was best. } 12... Nh2 { [%eval 0.0] } 13. Nb3? { [%eval -1.15] } { Mistake. Rg3 was best. } 13... Rh3 { [%eval -1.86] } 14. a5 { [%eval -1.12] } 14... Qd8 { [%eval -0.7] } 15. Rg3? { [%eval -1.97] } { Mistake. f4 was best. } 15... Rxg3 { [%eval -1.79] } 16. fxg3 { [%eval -1.53] } 16... Be7 { [%eval -1.76] } 17. Bf4 { [%eval -1.94] } 17... Bxg5 { [%eval -1.8] } 18. Kd2?! { [%eval -2.56] } { Inaccuracy. Bxe5 was best. } 18... Qf6 { [%eval -2.79] } 19. Kc1 { [%eval -2.3] } 19... Bxf4+ { [%eval -2.45] } 20. gxf4 { [%eval -2.87] } 20... Qxf4+ { [%eval -2.23] } 21. Kb1 { [%eval -2.66] } 21... Qf6 { [%eval -2.14] } 22. Qg1? { [%eval -3.63] } { Mistake. Nd4 was best. } 22... Nhg4 { [%eval -3.02] } 23. Ra4 { [%eval -3.39] } 23... Ke7 { [%eval -2.87] } 24. Rb4?! { [%eval -4.16] } { Inaccuracy. Nd1 was best. } 24... Qf2 { [%eval -3.94] } 25. Qh1 { [%eval -3.96] } 25... Nf6 { [%eval -3.93] } 26. Nc1 { [%eval -4.64] } 26... g5?! { [%eval -3.53] } { Inaccuracy. b5 was best. } 27. Nd3 { [%eval -3.84] } 27... Nxd3 { [%eval -3.94] } 28. Bxd3 { [%eval -4.3] } 28... Qc5 { [%eval -4.58] } 29. Rb3 { [%eval -4.37] } 29... Qxa5 { [%eval -4.26] } 30. Qh8?! { [%eval -5.71] } { Inaccuracy. Nd1 was best. } 30... Qe5 { [%eval -5.48] } 31. Bc4 { [%eval -6.69] } 31... b6 { [%eval -5.38] } 32. Ra3 { [%eval -6.21] } 32... Ne8? { [%eval -3.63] } { Mistake. b5 was best. } 33. Qh5 { [%eval -3.54] } 33... Be6 { [%eval -3.08] } 34. Bxe6 { [%eval -3.56] } 34... Kxe6 { [%eval -3.56] } 35. Qe2 { [%eval -3.59] } 35... Qc5? { [%eval -1.75] } { Mistake. Kd7 was best. } 36. e5 { [%eval -1.74] } 36... Qxe5 { [%eval -1.82] } 37. Qc4+ { [%eval -2.06] } 37... Kd7 { [%eval -1.55] } 38. Qxf7+ { [%eval -2.43] } 38... Qe7 { [%eval -2.14] } 39. Qf5+ { [%eval -2.35] } 39... Kd8?? { [%eval -0.44] } { Blunder. Kc7 was best. } 40. Ne4 { [%eval -0.17] } 40... Ng7 { [%eval -0.18] } 41. Qg6 { [%eval -0.11] } 41... Kc7 { [%eval 0.0] } 42. Rh3 { [%eval -0.1] } 42... Rf8 { [%eval 0.32] } 43. Rh7 { [%eval 0.0] } 43... Rf7 { [%eval 0.0] } 44. Ka2 { [%eval 0.0] } 44... Qd7?? { [%eval 3.06] } { Blunder. Kb8 was best. } 45. Nxg5 { [%eval 2.52] } 45... Re7 { [%eval 2.95] } 46. Rxg7 { [%eval 2.75] } 46... Rxg7 { [%eval 2.97] } 47. Ne6+ { [%eval 2.82] } 47... Kb7 { [%eval 2.88] } 48. Nxg7 { [%eval 2.74] } 48... a5 { [%eval 2.86] } 49. Qf6 { [%eval 2.49] } 49... d5 { [%eval 2.51] } 50. Nf5 { [%eval 2.94] } 50... Kc7 { [%eval 2.98] } 51. Qe5+ { [%eval 3.4] } 51... Kb7 { [%eval 3.46] } 52. Nd6+ { [%eval 3.53] } 52... Ka6 { [%eval 3.0] } 53. Qf6 { [%eval 3.1] } 53... Ka7 { [%eval 3.71] } 54. Qf8? { [%eval 2.15] } { Mistake. Nf7 was best. } 54... Qc7? { [%eval 3.7] } { Mistake. c5 was best. } 55. Nf5?! { [%eval 2.86] } { Inaccuracy. Qf6 was best. } 55... Kb7?! { [%eval 3.86] } { Inaccuracy. Qd7 was best. } 56. Qe8?! { [%eval 3.0] } { Inaccuracy. Nd6+ was best. } 56... Ka7 { [%eval 3.22] } 57. Nd4 { [%eval 3.5] } 57... Kb7 { [%eval 3.56] } 58. Qe6 { [%eval 3.2] } 58... b5 { [%eval 3.16] } 59. Nb3 { [%eval 3.82] } 59... a4 { [%eval 4.47] } 60. Nc5+ { [%eval 4.93] } 60... Ka7 { [%eval 4.83] } 61. c3 { [%eval 4.85] } 61... Ka8 { [%eval 5.48] } 62. Na6 { [%eval 5.53] } 1-0