Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-27
White: Stefansson, Vignir Vatnar
WhiteElo: 2371
Black: Ragnarsson, Johann
BlackElo: 1916
Result: 1-0
ECO: A52
Opening: Indian Defense: Budapest Defense, Rubinstein Variation
Variant: Standard

1. c4 { [%eval 0.2] } 1... Nf6 { [%eval 0.29] } 2. d4 { [%eval 0.11] } 2... e5?! { [%eval 1.08] } { Inaccuracy. e6 was best. } 3. dxe5 { [%eval 0.67] } 3... Ng4 { [%eval 0.74] } 4. Bf4 { [%eval 0.49] } 4... Nc6 { [%eval 0.67] } 5. Nf3 { [%eval 0.67] } 5... Bb4+ { [%eval 0.52] } 6. Nbd2 { [%eval 0.51] } 6... Qe7 { [%eval 0.62] } 7. a3 { [%eval 0.48] } 7... Ngxe5 { [%eval 0.39] } 8. Nxe5 { [%eval 0.57] } 8... Nxe5 { [%eval 0.53] } 9. e3 { [%eval 0.47] } 9... Bxd2+ { [%eval 0.66] } 10. Qxd2 { [%eval 0.53] } 10... d6 { [%eval 0.57] } 11. Qc3 { [%eval 0.56] } 11... b6 { [%eval 0.49] } 12. Be2 { [%eval 0.57] } 12... Bb7 { [%eval 0.78] } 13. O-O { [%eval 0.86] } 13... O-O { [%eval 1.33] } 14. b4?! { [%eval 0.47] } { Inaccuracy. c5 was best. } 14... a5 { [%eval 0.45] } 15. c5 { [%eval 0.59] } 15... Qf6?! { [%eval 1.48] } { Inaccuracy. Ng6 was best. } 16. Qd4 { [%eval 1.39] } 16... Qg6 { [%eval 1.66] } 17. Bg3 { [%eval 1.76] } 17... axb4 { [%eval 1.37] } 18. cxd6 { [%eval 2.01] } 18... Nc6 { [%eval 2.16] } 19. Qd2 { [%eval 2.6] } 19... cxd6 { [%eval 2.16] } 20. axb4 { [%eval 2.16] } 20... Ne5 { [%eval 2.73] } 21. Qd4?! { [%eval 1.55] } { Inaccuracy. Rxa8 was best. } 21... Qe4 { [%eval 1.96] } 22. Qxe4 { [%eval 1.79] } 22... Bxe4 { [%eval 1.82] } 23. Rad1 { [%eval 2.05] } 23... Rfd8 { [%eval 1.75] } 24. Rd4 { [%eval 1.9] } 24... Bg6 { [%eval 2.18] } 25. Rfd1 { [%eval 1.87] } 25... f6 { [%eval 2.02] } 26. h4?! { [%eval 1.25] } { Inaccuracy. Rxd6 was best. } 26... Nc6? { [%eval 2.66] } { Mistake. Ra2 was best. } 27. Rxd6 { [%eval 3.07] } 27... Rxd6 { [%eval 2.79] } 28. Bxd6 { [%eval 2.78] } 28... Rd8 { [%eval 3.01] } 29. b5 { [%eval 2.85] } 29... Na7 { [%eval 3.12] } 30. Ra1 { [%eval 2.97] } 30... Rxd6 { [%eval 3.1] } 31. Rxa7 { [%eval 3.14] } 31... Kf8 { [%eval 3.0] } 32. h5 { [%eval 2.6] } 32... Be8 { [%eval 2.56] } 33. h6 { [%eval 2.01] } 33... gxh6 { [%eval 1.94] } 34. Rxh7 { [%eval 1.83] } 34... f5?! { [%eval 2.52] } { Inaccuracy. Rd5 was best. } 35. Rb7 { [%eval 2.62] } 35... Bd7 { [%eval 2.51] } 36. Kf1 { [%eval 2.51] } 36... Ke7 { [%eval 2.62] } 37. Rb8 { [%eval 2.53] } 37... Be6 { [%eval 2.43] } 38. Ke1 { [%eval 2.44] } 38... Bd5 { [%eval 2.35] } 39. f3 { [%eval 2.56] } 39... Rg6 { [%eval 2.75] } 40. Kf2 { [%eval 2.76] } 40... Rd6 { [%eval 2.63] } 41. Bd3 { [%eval 2.54] } 41... Be6 { [%eval 2.49] } 42. Ke2 { [%eval 2.59] } 42... Bd7 { [%eval 2.38] } 43. Bc4 { [%eval 2.71] } 43... Rg6?! { [%eval 3.61] } { Inaccuracy. h5 was best. } 44. Kd3?! { [%eval 2.67] } { Inaccuracy. Kf2 was best. } 44... Rd6+ { [%eval 2.36] } 45. Kc3 { [%eval 2.58] } 45... Be8?! { [%eval 3.35] } { Inaccuracy. h5 was best. } 46. Kb3?! { [%eval 2.54] } { Inaccuracy. e4 was best. } 46... h5 { [%eval 2.62] } 47. Kb4 { [%eval 2.74] } 47... h4 { [%eval 2.7] } 48. e4? { [%eval 1.03] } { Mistake. Kc3 was best. } 48... fxe4 { [%eval 0.92] } 49. fxe4 { [%eval 0.83] } 49... Rg6 { [%eval 0.87] } 50. e5 { [%eval 0.58] } 50... Rxg2 { [%eval 0.46] } 51. Rxb6 { [%eval 0.47] } 51... h3 { [%eval 0.48] } 52. Rb7+ { [%eval 0.14] } 52... Kd8 { [%eval 0.16] } 53. Rh7 { [%eval 0.12] } 53... Bxb5?? { [%eval 9.77] } { Blunder. h2 was best. } 54. Bxb5 { [%eval 7.74] } 54... Rg5 { [%eval 52.74] } 55. e6 { [%eval 9.88] } 55... Re5 { [%eval 8.43] } 56. Bc4 { [%eval 10.22] } 56... Re3?! { [%eval #12] } { Checkmate is now unavoidable. h2 was best. } 57. Kc5 { [%eval #11] } 1-0