[Event "Weekly Classical Arena"] [Site "https://lichess.org/lr5a1CBR"] [Date "2023.08.18"] [White "zbidwell"] [Black "vonaviza"] [Result "0-1"] [UTCDate "2023.08.18"] [UTCTime "20:06:17"] [WhiteElo "1872"] [BlackElo "1595"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } c6 2. Bb2 d6 3. c4 Nd7 4. Nf3 h6?! { (0.20 → 0.76) Inaccuracy. Ngf6 was best. } (4... Ngf6 5. Nc3 e5 6. Qc2 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O) 5. e3 Ngf6 6. Qc2 g5?! { (0.49 → 1.34) Inaccuracy. e5 was best. } (6... e5 7. Be2 Be7 8. Nc3 O-O 9. d4 Re8 10. O-O Bf8 11. h3 Qe7 12. Nd2 a5 13. a3) 7. Be2 Bg7 8. O-O e5 9. d4 e4 10. Nfd2 d5 11. cxd5 cxd5 12. b4? { (1.53 → 0.34) Mistake. Nc3 was best. } (12. Nc3) 12... O-O 13. Nb3 b6 14. N1d2 Bb7 15. Rac1 Rc8 16. Qb1 Qe7 17. a3 Nb8 18. Rc2 Rc7?! { (-0.39 → 0.22) Inaccuracy. Rxc2 was best. } (18... Rxc2 19. Qxc2 Rc8 20. Qb1 a6 21. Nc1 h5 22. Na2 Bf8 23. Nc3 g4 24. b5 Qe6 25. Rc1) 19. Rxc7 Qxc7 20. Rc1 Qd7 21. Rc2?! { (0.57 → -0.23) Inaccuracy. b5 was best. } (21. b5 Qe7 22. a4 Rc8 23. a5 Qd8 24. Ba3 Bf8 25. Bxf8 Kxf8 26. Qa1 Ne8 27. Nf1) 21... Rc8 22. h3 Bf8 23. Qc1 Bd6?! { (-0.48 → 0.54) Inaccuracy. Rxc2 was best. } (23... Rxc2) 24. Nb1? { (0.54 → -0.91) Mistake. Nc5 was best. } (24. Nc5) 24... Bc7?! { (-0.91 → 0.00) Inaccuracy. Rxc2 was best. } (24... Rxc2 25. Qxc2 Ba6 26. Bxa6 Nxa6 27. Nc3 Nc7 28. Qe2 h5 29. Nd2 Qf5 30. Nf1 Nce8 31. Bc1) 25. Nc3 Qd6 26. g3 a6 27. Bg4? { (-0.16 → -1.33) Mistake. Na4 was best. } (27. Na4 Qd8 28. Kg2 Kh7 29. Nbc5 bxc5 30. Nxc5 Ba8 31. Nxa6 Ne8 32. Nxc7 Rxc7 33. Rxc7 Qxc7) 27... Nxg4 28. hxg4 Nd7 29. Kg2? { (-1.05 → -2.41) Mistake. Na4 was best. } (29. Na4) 29... Nf6 30. Qd1 a5?? { (-3.03 → -0.52) Blunder. Bd8 was best. } (30... Bd8 31. b5 axb5 32. Nxb5 Qd7 33. a4 Nxg4 34. Ba3 Rxc2 35. Qxc2 Ba6 36. Qe2 h5 37. Nd2) 31. Nb5?! { (-0.52 → -1.45) Inaccuracy. bxa5 was best. } (31. bxa5 bxa5) 31... Qd7 32. Qc1?? { (-1.60 → -4.65) Blunder. Rxc7 was best. } (32. Rxc7) 32... Bb8? { (-4.65 → -2.90) Mistake. Qxb5 was best. } (32... Qxb5 33. bxa5 Qxb3 34. Rxc7 Rxc7 35. Qxc7 Ba6 36. Qxb6 Qxb6 37. axb6 Nd7 38. b7 Bxb7 39. a4) 33. Nc3?! { (-2.90 → -4.03) Inaccuracy. Nc5 was best. } (33. Nc5 Qc6 34. bxa5 bxc5 35. dxc5 Nxg4 36. Qd1 h5 37. a4 Qg6 38. Nd6 Bxd6 39. cxd6 Rxc2) 33... Qxg4 34. bxa5 Qf3+ 35. Kg1 Ng4 36. axb6?! { (-2.79 → -4.21) Inaccuracy. Qe1 was best. } (36. Qe1 bxa5 37. Qe2 Qf5 38. Nxa5 Ba8 39. Nd1 Rxc2 40. Qxc2 Qf3 41. Bc3 h5 42. Nb3 h4) 36... h5?! { (-4.21 → -3.06) Inaccuracy. Bxg3 was best. } (36... Bxg3 37. fxg3 Nxe3 38. Na5 Qxg3+ 39. Kh1 Ba6 40. a4 Qf3+ 41. Kg1 Rb8 42. Nc6 Qg3+ 43. Kh1) 37. Nc5 Bc6 38. a4 h4 39. Qf1 hxg3 40. fxg3?? { (-3.50 → -9.25) Blunder. Bc1 was best. } (40. Bc1 Kg7) 40... Qxg3+ 41. Rg2 Qxe3+ 42. Kh1?! { (-10.45 → Mate in 8) Checkmate is now unavoidable. Qf2 was best. } (42. Qf2 Nxf2 43. Kf1 Nh3 44. Ne2 Bxa4 45. Ke1 Qf3 46. Bc3 Qxg2 47. Nxa4 Bd6 48. Kd2 Bf4+) 42... Qh3+ 43. Kg1 Bh2+ 44. Kh1 Bf4+ 45. Kg1 Be3+ { White resigns. } 0-1