Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-31
White: Heidarsson, Mikael Bjarki
WhiteElo: 1473
Black: Pozimski, Szymon
BlackElo: 2019
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, McDonnell Defense
Variant: Standard

1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.23] } 2. c4 { [%eval 0.0] } 2... dxc4 { [%eval 0.41] } 3. e4 { [%eval 0.01] } 3... e5 { [%eval 0.29] } 4. d5? { [%eval -0.87] } { Mistake. Nf3 was best. } 4... Nf6 { [%eval -0.92] } 5. Nc3 { [%eval -0.94] } 5... b5 { [%eval -0.95] } 6. Bg5 { [%eval -0.73] } 6... Bb4?! { [%eval -0.15] } { Inaccuracy. Bc5 was best. } 7. a4 { [%eval -0.29] } 7... c6 { [%eval -0.18] } 8. Bxf6?! { [%eval -0.74] } { Inaccuracy. Nf3 was best. } 8... Qxf6 { [%eval -0.76] } 9. dxc6 { [%eval -0.67] } 9... Bxc3+ { [%eval -0.35] } 10. bxc3 { [%eval -0.6] } 10... Qxc6 { [%eval -0.59] } 11. axb5 { [%eval -0.68] } 11... Qxb5 { [%eval -0.59] } 12. Rb1 { [%eval -0.71] } 12... Qc6 { [%eval -0.81] } 13. Qd5 { [%eval -1.02] } 13... Qxd5 { [%eval -0.74] } 14. exd5 { [%eval -0.63] } 14... Ba6 { [%eval -0.59] } 15. Rb4?! { [%eval -1.17] } { Inaccuracy. Nf3 was best. } 15... O-O { [%eval -1.03] } 16. Bxc4?! { [%eval -1.6] } { Inaccuracy. Nf3 was best. } 16... Rc8 { [%eval -1.69] } 17. Bxa6?! { [%eval -2.47] } { Inaccuracy. Bb3 was best. } 17... Nxa6 { [%eval -2.49] } 18. Ra4 { [%eval -3.14] } 18... Nc5 { [%eval -3.17] } 19. Ra1 { [%eval -3.08] } 19... Nd3+ { [%eval -3.0] } 20. Ke2 { [%eval -3.6] } 20... Nf4+ { [%eval -3.79] } 21. Kd2 { [%eval -3.63] } 21... Nxd5? { [%eval -1.88] } { Mistake. Rab8 was best. } 22. Ne2 { [%eval -1.84] } 22... Rd8 { [%eval -1.76] } 23. Kc2 { [%eval -1.98] } 23... Nc7? { [%eval -0.83] } { Mistake. Rd7 was best. } 24. Ra5 { [%eval -0.81] } 24... f6 { [%eval -0.99] } 25. Rha1 { [%eval -0.96] } 25... a6 { [%eval -0.88] } 26. f4?? { [%eval -3.92] } { Blunder. Ng3 was best. } 26... exf4?? { [%eval -0.69] } { Blunder. Nd5 was best. } 27. Nxf4 { [%eval -0.62] } 27... Rd6 { [%eval -0.51] } 28. Rc5 { [%eval -0.51] } 28... Ne6 { [%eval -0.71] } 29. Nxe6?! { [%eval -1.27] } { Inaccuracy. Rd5 was best. } 29... Rxe6 { [%eval -1.31] } 30. Rd1 { [%eval -1.25] } 30... Rb8?! { [%eval -0.59] } { Inaccuracy. Re2+ was best. } 31. Rcd5 { [%eval -0.41] } 31... Kf7 { [%eval -0.46] } 32. c4 { [%eval -0.55] } 32... Reb6 { [%eval -0.18] } 33. c5 { [%eval -0.09] } 33... Rb2+ { [%eval 0.0] } 34. Kc3 { [%eval -0.24] } 34... R8b3+ { [%eval -0.1] } 35. Kc4 { [%eval -0.13] } 35... Rb4+ { [%eval 0.0] } 36. Kc3 { [%eval -0.22] } 36... R2b3+ { [%eval -0.06] } 37. Kc2 { [%eval -0.09] } 37... Rb2+ { [%eval 0.0] } 38. Kc3 { [%eval -0.08] } 38... R2b3+ { [%eval 0.0] } 39. Kc2 { [%eval -0.08] } 39... Ra3 { [%eval 0.0] } 40. R1d4?! { [%eval -0.53] } { Inaccuracy. Rd7+ was best. } 40... Rxd4 { [%eval -0.56] } 41. Rxd4 { [%eval -0.56] } 41... Ke8 { [%eval -0.06] } 42. c6 { [%eval -0.11] } 42... Ra5 { [%eval -0.1] } 43. Kb3 { [%eval -0.13] } 43... Rc5 { [%eval -0.2] } 44. Rd6 { [%eval -0.07] } 44... Ke7 { [%eval 0.0] } 45. Rd7+ { [%eval -0.01] } 45... Ke6 { [%eval 0.0] } 46. Rxg7 { [%eval 0.0] } 46... Rxc6 { [%eval -0.01] } 47. Rxh7 { [%eval 0.0] } 47... Rc5 { [%eval 0.0] } 48. g4 { [%eval 0.0] } 48... Rg5 { [%eval 0.0] } 49. h3 { [%eval 0.0] } 49... Rb5+ { [%eval 0.0] } 50. Ka4 { [%eval 0.0] } 50... Rb1 { [%eval 0.0] } 51. h4 { [%eval 0.0] } 51... Rg1 { [%eval 0.0] } 52. Rg7 { [%eval 0.0] } 52... Ra1+ { [%eval 0.0] } 53. Kb3 { [%eval 0.0] } 53... Rb1+ { [%eval 0.0] } 1/2-1/2