[Event "2022 Arena"] [Site "https://lichess.org/7YenZ4S2"] [Date "2022.02.16"] [White "ziditajs"] [Black "maureks"] [Result "0-1"] [UTCDate "2022.02.16"] [UTCTime "16:48:52"] [WhiteElo "1935"] [BlackElo "1671"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 d6 5. Bc4 O-O 6. c3 Nbd7 7. Nbd2 b6 8. Qc2 Bb7 9. e4 c5?! { (-0.46 → 0.09) Inaccuracy. e5 was best. } (9... e5 10. dxe5) 10. d5 Ne8 11. h4 e5?? { (0.37 → 2.53) Blunder. Ndf6 was best. } (11... Ndf6 12. O-O Nh5 13. Bh2 Nef6 14. Rfe1 Ng4 15. a4 a6 16. Nf1 Qc7 17. Ne3 Nxh2 18. Nxh2) 12. Be3?? { (2.53 → 0.13) Blunder. dxe6 was best. } (12. dxe6) 12... Ndf6 13. Bg5?! { (0.25 → -0.45) Inaccuracy. Nh2 was best. } (13. Nh2) 13... Qd7?! { (-0.45 → 0.30) Inaccuracy. h6 was best. } (13... h6 14. Bxf6 Nxf6 15. a4 Bc8 16. Be2 Rb8 17. Nc4 h5 18. g3 Bh6 19. Ng5 a6 20. b4) 14. a4 Ng4?! { (-0.14 → 0.44) Inaccuracy. h6 was best. } (14... h6 15. Bxf6 Nxf6 16. g3 Nh5 17. Bb5 Qc7 18. a5 f5 19. axb6 axb6 20. Rxa8 Rxa8 21. O-O) 15. Bb5 Qc7 16. Bxe8? { (0.15 → -1.19) Mistake. a5 was best. } (16. a5 bxa5) 16... Rfxe8?! { (-1.19 → -0.09) Inaccuracy. Raxe8 was best. } (16... Raxe8 17. Nh2 Nxh2 18. Rxh2 f5 19. f3 f4 20. h5 h6 21. Bh4 g5 22. Bf2 g4 23. g3) 17. h5? { (-0.09 → -1.44) Mistake. Ng1 was best. } (17. Ng1 f6) 17... Ba6?? { (-1.44 → 0.75) Blunder. h6 was best. } (17... h6 18. Be3 f5 19. Nf1 f4 20. Bd2 g5 21. N3h2 Nf6 22. c4 Bc8 23. f3 Nxh5 24. Rg1) 18. c4?! { (0.75 → -0.25) Inaccuracy. Nh2 was best. } (18. Nh2 Bf6) 18... f6? { (-0.25 → 1.06) Mistake. h6 was best. } (18... h6 19. Bh4) 19. Rh4?? { (1.06 → -1.13) Blunder. Be3 was best. } (19. Be3 Bc8 20. Nf1 f5 21. hxg6 hxg6 22. Bg5 Nf6 23. Bxf6 Bxf6 24. O-O-O Qg7 25. N1d2 Rb8) 19... fxg5? { (-1.13 → 0.09) Mistake. Bc8 was best. } (19... Bc8 20. Be3 f5 21. h6 Nxe3 22. fxe3 Bf6 23. Rh1 Qe7 24. O-O-O Kh8 25. Nb1 Bd7 26. Nc3) 20. Rxg4 Qe7 21. Nxg5?? { (0.60 → -4.77) Blunder. Rxg5 was best. } (21. Rxg5 Bh6) 21... Rf8?? { (-4.77 → 2.74) Blunder. gxh5 was best. } (21... gxh5) 22. Ne6 Rf7?? { (2.85 → 6.61) Blunder. Bc8 was best. } (22... Bc8 23. hxg6 h5 24. Rg3 Rf4 25. Nxf4 exf4 26. Rb3 Qg5 27. Kf1 h4 28. Nf3 Qxg6 29. Qd3) 23. hxg6 hxg6 24. Rxg6 Kh7 25. Rxg7+?! { (6.70 → 4.58) Inaccuracy. Rg4 was best. } (25. Rg4 Bh6 26. Ra3 Rg8 27. Rxg8 Kxg8 28. Rg3+ Kh8 29. Rh3 Rh7 30. Nf3 Qf6 31. Nh4 Bd2+) 25... Rxg7 26. Nxg7 Qxg7 27. g3 Rf8 28. Nf1? { (3.62 → 1.96) Mistake. Qd3 was best. } (28. Qd3) 28... Qg4? { (1.96 → 3.71) Mistake. Qf7 was best. } (28... Qf7 29. Ne3) 29. Ne3? { (3.71 → 1.86) Mistake. Qe2 was best. } (29. Qe2 Qh3 30. a5 Bc8 31. f3 Kg6 32. axb6 axb6 33. Ra3 Rh8 34. Ra8 Qh1 35. f4 Kf6) 29... Qf3 30. Nf5?? { (1.92 → -5.41) Blunder. Qe2 was best. } (30. Qe2 Qxe4) 30... Qh1+ 31. Ke2 Qxa1 32. Nxd6 Qh1 33. Qd3 Qh5+ 34. Kf1 Qf3? { (-8.54 → -4.19) Mistake. Rf3 was best. } (34... Rf3) 35. Qd2? { (-4.19 → -9.38) Mistake. Qxf3 was best. } (35. Qxf3 Rxf3 36. Kg2 Rf6 37. Ne8 Rg6 38. b3 Bc8 39. f3 Bd7 40. Nc7 Kg7 41. Na6 Kf7) 35... Qxg3 36. Nf5? { (-8.92 → Mate in 13) Checkmate is now unavoidable. a5 was best. } (36. a5 bxa5) 36... Qh3+? { (Mate in 13 → -9.12) Lost forced checkmate sequence. Bxc4+ was best. } (36... Bxc4+ 37. Qe2 Qh3+ 38. Ke1 Qh1+ 39. Kd2 Bxe2 40. Kxe2 Qxe4+ 41. Ne3 Qf3+ 42. Kd3 e4+ 43. Kc3) 37. Ke2 Bxc4+ 38. Kd1 Qf1+ 39. Kc2 Qg1?? { (-6.69 → 0.00) Blunder. Qe2 was best. } (39... Qe2 40. Qxe2 Bxe2 41. Kd2 Bf3 42. Nd6 Kg6 43. a5 bxa5 44. Kd3 Rf4 45. Kc4 Bxe4 46. Kxc5) 40. Qh6+ Kg8 41. Ne7+ Kf7 42. Qe6+ Kg7 43. Qxe5+ Rf6 44. Nf5+ Kg6 45. Qe8+?? { (0.00 → -4.92) Blunder. f4 was best. } (45. f4 Rxf5 46. exf5+ Kf7 47. Qc7+ Kg8 48. Qd8+ Kh7 49. Qe7+ Kh8 50. Qe5+ Kh7 51. d6 Qf2+) 45... Kh7?? { (-4.92 → 0.00) Blunder. Kg5 was best. } (45... Kg5 46. Qg8+) 46. Qh5+ Kg8 47. Qe8+ Rf8 48. Nh6+ Kg7 49. Qe7+ Kxh6 50. Qxf8+ Qg7 51. Qf4+ Qg5 52. Qf8+ Kh5 53. Qh8+ Kg4 54. Qc8+?? { (0.00 → -3.92) Blunder. Qc3 was best. } (54. Qc3 Ba6 55. d6 Bc8 56. f3+ Kg3 57. d7 Bxd7 58. f4+ Kxf4 59. Qd2+ Kg4 60. Qxd7+ Kf4) 54... Kf3 55. Qh3+ Kxf2?? { (-4.84 → 0.00) Blunder. Kxe4 was best. } (55... Kxe4 56. d6) 56. Qh2+?? { (0.00 → -4.51) Blunder. d6 was best. } (56. d6 Qg8 57. d7 Be6 58. d8=R Qxd8 59. Qxe6 Qd4 60. e5 Qe4+ 61. Kc1 Ke3 62. Qd6 Qc4+) 56... Qg2?? { (-4.51 → -0.23) Blunder. Ke1 was best. } (56... Ke1) 57. Qxg2+ Kxg2 58. e5?? { (-0.16 → -8.51) Blunder. Kc3 was best. } (58. Kc3 Ba6 59. b4 cxb4+ 60. Kxb4 Kf3 61. a5 Kxe4 62. axb6 axb6 63. d6 Bc8 64. Kb5 Kd5) 58... Bxd5 { White resigns. } 0-1