[Event "Neumann"] [Site "https://lichess.org/Glzsz0st"] [Date "2022.04.10"] [White "nekto1450"] [Black "Artyom_Belyaev"] [Result "1/2-1/2"] [UTCDate "2022.04.10"] [UTCTime "16:38:01"] [WhiteElo "2260"] [BlackElo "2163"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } e6 3. b4?! { (0.10 → -0.49) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be3 O-O) 3... d5 4. exd5 exd5 5. Bb2 Nf6 6. Nf3 Be7 7. Bd3?! { (-0.61 → -1.30) Inaccuracy. Bb5+ was best. } (7. Bb5+ Nc6 8. bxc5 Bxc5 9. O-O O-O 10. h3 Bf5 11. Nc3 Nd4 12. Ba4 a6 13. Rb1 b5) 7... c4?! { (-1.30 → -0.35) Inaccuracy. O-O was best. } (7... O-O) 8. Be2 O-O 9. O-O h6 10. Nd4? { (0.09 → -1.07) Mistake. d3 was best. } (10. d3 cxd3 11. Bxd3 a5 12. bxa5 Qxa5 13. Nbd2 Bg4 14. h3 Bh5 15. Nb3 Qd8 16. g4 Bg6) 10... Nc6 11. Bf3 Nxd4?! { (-1.08 → -0.04) Inaccuracy. a5 was best. } (11... a5 12. b5 Ne5 13. Nc3 Re8 14. Re1 Bc5 15. Na4 Bd6 16. d3 Bc7 17. b6 Bb8 18. Bc3) 12. Bxd4 Ne4 13. Nc3 Nxc3? { (-0.54 → 0.65) Mistake. Re8 was best. } (13... Re8 14. Re1 Bf5 15. Ne2 Bf6 16. Bxf6 Qxf6 17. Ng3 Bg6 18. d4 Nxg3 19. Rxe8+ Rxe8 20. hxg3) 14. dxc3 Bf6 15. Qd2 Be6 16. Rfe1 Rc8 17. Qf4 Bxd4 18. Qxd4 Qd7?! { (0.78 → 1.54) Inaccuracy. Qb6 was best. } (18... Qb6 19. Qe5 Rfd8 20. Red1 Qc7 21. Qe3 a5 22. Rd4 Ra8 23. h3 Qd7 24. Qf4 Qd6 25. Qd2) 19. Rad1? { (1.54 → 0.06) Mistake. Qxa7 was best. } (19. Qxa7 Ra8) 19... Rfd8?! { (0.06 → 0.70) Inaccuracy. Qa4 was best. } (19... Qa4 20. Qd2 Rfd8 21. Qc1 Rc6 22. Rd4 Ra6 23. Qd2 Qxa3 24. Rxc4 Qb2 25. h3 Ra2 26. Rc7) 20. Re3 Qa4 21. Rd2?! { (0.43 → -0.41) Inaccuracy. h3 was best. } (21. h3 b6 22. Bh5 Qxc2 23. Rde1 Re8 24. f4 Rcd8 25. Bg4 Kh7 26. R1e2 Qb1+ 27. Kh2 Bd7) 21... Qxa3 22. h3 a5 23. Bh5 axb4?? { (-0.35 → 4.16) Blunder. Kh7 was best. } (23... Kh7 24. bxa5 Qxa5 25. Bg6+ fxg6 26. Rxe6 Re8 27. Rde2 Rxe6 28. Rxe6 Qc7 29. Qxd5 Rd8 30. Qf3) 24. cxb4?? { (4.16 → -2.36) Blunder. Rg3 was best. } (24. Rg3 Qxc3 25. Rxc3 bxc3 26. Qxc3 Bf5 27. Rd4 Be4 28. Qb2 b5 29. Bd1 Rb8 30. Qb4 Re8) 24... Qxb4 25. Rg3 Qf8 26. Qe3 Kh8 27. c3 b5 28. Qd4 f6 29. Re2 Bf7?! { (-3.28 → -2.41) Inaccuracy. Bf5 was best. } (29... Bf5 30. Ree3) 30. Bf3? { (-2.41 → -4.25) Mistake. Bxf7 was best. } (30. Bxf7 Qxf7 31. Re1 Re8 32. Ra1 Re7 33. Rd1 Rb7 34. Qd2 b4 35. cxb4 Rb5 36. Ra3 Rd8) 30... b4 31. cxb4 Qxb4?? { (-4.85 → -1.10) Blunder. c3 was best. } (31... c3 32. Re1) 32. Kh2?? { (-1.10 → -5.61) Blunder. Qa7 was best. } (32. Qa7 Rf8) 32... Bg8 33. Qa7 Qf8?! { (-4.43 → -3.29) Inaccuracy. g5 was best. } (33... g5 34. Qd4) 34. Re7 Ra8 35. Qb7 Rab8 36. Qa7 Ra8 37. Qb7 Rab8 38. Qc7 Rbc8 39. Qa7 Ra8?? { (-3.27 → 0.00) Blunder. g5 was best. } { The game is a draw. } (39... g5) 1/2-1/2