[Event "69th ch-HUN 2021"] [Site "Budapest HUN"] [Date "2021.12.09"] [Round "3.1"] [White "Aczel, G."] [Black "Berkes, F."] [Result "1/2-1/2"] [GameId "BNxyLtC7"] [WhiteElo "2553"] [BlackElo "2680"] [Variant "Standard"] [TimeControl "-"] [ECO "E23"] [Opening "Nimzo-Indian Defense: Spielmann Variation, Carlsbad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.29] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] } 3... Bb4 { [%eval 0.25] } 4. Qb3 { [%eval 0.0] } 4... c5 { [%eval 0.0] } 5. dxc5 { [%eval 0.0] } 5... Nc6 { [%eval 0.0] } 6. Nf3 { [%eval 0.0] } 6... Ne4 { [%eval -0.12] } 7. Bd2 { [%eval 0.0] } 7... Nxd2 { [%eval 0.02] } { E23 Nimzo-Indian Defense: Spielmann Variation, Carlsbad Variation } 8. Nxd2 { [%eval -0.04] } 8... Bxc5 { [%eval -0.15] } 9. g3 { [%eval -0.24] } 9... O-O { [%eval 0.0] } 10. Bg2 { [%eval -0.11] } 10... Be7 { [%eval -0.1] } 11. O-O { [%eval 0.0] } 11... a6 { [%eval -0.24] } 12. e3 { [%eval -0.26] } 12... Rb8 { [%eval -0.33] } 13. a4 { [%eval -0.39] } 13... b6 { [%eval -0.54] } 14. Rac1 { [%eval -0.33] } 14... Bb7 { [%eval -0.45] } 15. Qd1 { [%eval -0.39] } 15... Na7 { [%eval -0.22] } 16. Bxb7 { [%eval -0.31] } 16... Rxb7 { [%eval -0.33] } 17. Nf3 { [%eval -0.27] } 17... b5 { [%eval -0.17] } 18. axb5 { [%eval -0.11] } 18... axb5 { [%eval -0.18] } 19. b3 { [%eval -0.24] } 19... bxc4 { [%eval -0.25] } 20. bxc4 { [%eval -0.19] } 20... Qb8 { [%eval -0.1] } 21. Qd3 { [%eval -0.04] } 21... Rc8 { [%eval -0.13] } 22. Rb1 { [%eval -0.14] } 22... Nc6 { [%eval -0.15] } 23. Ne4 { [%eval -0.24] } 23... Nb4 { [%eval -0.19] } 24. Qe2 { [%eval -0.29] } 24... h6 { [%eval -0.27] } 25. Nd4 { [%eval -0.22] } 25... Qe5 { [%eval -0.21] } 26. Nd2 { [%eval -0.18] } 26... Ra7 { [%eval -0.28] } 27. Rb2 { [%eval -0.23] } 27... Rca8 { [%eval -0.3] } 28. Rfb1 { [%eval -0.23] } 28... Ra1 { [%eval -0.16] } 29. Qd1 { [%eval -0.25] } 29... Rxb1 { [%eval -0.23] } 30. Qxb1 { [%eval -0.2] } 30... Ra4 { [%eval -0.23] } 31. Qe4 { [%eval -0.66] } 31... Qa5 { [%eval -0.22] } 32. N2f3 { [%eval -0.67] } 32... Bf6 { [%eval -0.33] } 33. Rb1 { [%eval -0.23] } 33... g5 { [%eval 0.0] } 34. Nb3 { [%eval -0.12] } 34... Qa7 { [%eval 0.0] } 35. Nbd2?! { (0.00 → -0.55) Inaccuracy. h4 was best. } { [%eval -0.55] } (35. h4 d5 36. Qg4 dxc4 37. hxg5 hxg5 38. Nbd2 c3 39. Rxb4 cxd2 40. Nxd2 Rxb4 41. Qxb4 Qd7) 35... d5?! { (-0.55 → 0.00) Inaccuracy. Bg7 was best. } { [%eval 0.0] } (35... Bg7 36. Nd4) 36. cxd5?! { (0.00 → -0.56) Inaccuracy. Qg4 was best. } { [%eval -0.56] } (36. Qg4 Ra1 37. Rf1 Rxf1+ 38. Kxf1 Qa1+ 39. Kg2 Nd3 40. cxd5 Qh1+ 41. Kxh1 Nxf2+ 42. Kg1 Nxg4) 36... Nxd5 { [%eval -0.19] } 37. Qd3 { [%eval -0.47] } 37... g4 { [%eval -0.47] } 38. Ne1 { [%eval -0.7] } 38... Nc3 { [%eval -0.54] } 39. Rc1 { [%eval -0.72] } 39... Qa5?! { (-0.72 → -0.12) Inaccuracy. Qc7 was best. } { [%eval -0.12] } (39... Qc7 40. Kg2) 40. Ng2 { [%eval -0.07] } 40... Ra2 { [%eval 0.0] } 41. Nf4 { [%eval 0.01] } 41... Qa3 { [%eval 0.0] } 42. Rf1 { [%eval 0.05] } 42... Bg5 { [%eval 0.0] } 43. Nb1 { [%eval 0.0] } 43... Nxb1 { [%eval 0.04] } 44. Qxb1 { [%eval 0.0] } 44... Bxf4 { [%eval 0.0] } 45. exf4 { [%eval 0.0] } 45... Qb2 { [%eval 0.0] } { The game is a draw. } 1/2-1/2