[Event "3+0 Blitz - Open Arena"] [Site "https://lichess.org/I1WArJWL"] [Date "2023.12.17"] [White "lefonghua"] [Black "bugfan"] [Result "1-0"] [UTCDate "2023.12.17"] [UTCTime "22:51:20"] [WhiteElo "2645"] [BlackElo "2164"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni, Mujannah Formation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.13 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. d5 f5?! { (0.80 → 1.47) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni, Mujannah Formation } (2... Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 O-O 7. O-O) 3. Nc3 Nf6 4. Nf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 8. Nd2 a6 9. a4 Nbd7 10. h3 Rb8 11. Nc4 b5 12. axb5 axb5 13. Na5 Bb7?? { (-0.13 → 1.66) Blunder. Qe8 was best. } (13... Qe8 14. Nc6 Rb7 15. Ra8 Nb6 16. Ra6 b4 17. Na4 Nxa4 18. Rxa4 h6 19. Ra8 Qf7 20. c3) 14. Nxb5?! { (1.66 → 0.67) Inaccuracy. Nc6 was best. } (14. Nc6 Qb6 15. Nxb8 Nxb8 16. Re1 Nbd7 17. e4 fxe4 18. Qe2 Ne5 19. Qxb5 Qxb5 20. Nxb5 Rb8) 14... Qb6 15. Nc3 Ra8 16. Nc4 Qb4 17. Rxa8 Rxa8 18. Ne3?! { (0.40 → -0.38) Inaccuracy. Nd2 was best. } (18. Nd2 Nh5) 18... Nh5 19. Bd2?! { (0.13 → -0.78) Inaccuracy. Bf3 was best. } (19. Bf3 Nhf6 20. Nb1 Ra1 21. Nd2 Qa4 22. c4 Qxd1 23. Rxd1 Ba6 24. Nc2 Ra2 25. Na3 Ne5) 19... Qxb2 20. Nc4?? { (-0.75 → -3.75) Blunder. Qb1 was best. } (20. Qb1 Qb4) 20... Qb4 21. Qb1?! { (-3.57 → -4.51) Inaccuracy. Nxd6 was best. } (21. Nxd6 exd6 22. Ne4 Qb6 23. Ng5 Ra1 24. Bc1 Bf6 25. Ne6 Qb4 26. Qd3 Ba6 27. Qe3 Qc3) 21... Bxc3?? { (-4.51 → -0.27) Blunder. Ba6 was best. } (21... Ba6 22. Qxb4 cxb4 23. Ra1 Bxc3 24. Bxc3 bxc3 25. Ne3 Bb7 26. Rxa8+ Bxa8 27. Nd1 Nhf6 28. g4) 22. Bxc3 Qxb1 23. Rxb1 Ba6 24. Ra1 f4? { (-0.04 → 1.24) Mistake. Bb7 was best. } (24... Bb7 25. Rxa8+ Bxa8 26. Ba5 Kf8 27. Nd2 Ndf6 28. c4 e6 29. dxe6 Bxg2 30. Kxg2 Ke7 31. Bc3) 25. g4 Nhf6?! { (1.22 → 1.85) Inaccuracy. Ng7 was best. } (25... Ng7 26. Bd2) 26. Bxf6 Nxf6 27. Nb6 Ra7 28. c3?? { (2.05 → 0.12) Blunder. Bf1 was best. } (28. Bf1 Ne8 29. e4 Rb7 30. Rxa6 Nc7 31. Nc8 Nxa6 32. Bxa6 Rb1+ 33. Kg2 Kf7 34. Bd3 Rb4) 28... Ne8 29. c4 Nc7 30. Be4 Rb7 31. Nd7?? { (0.00 → -3.03) Blunder. Rb1 was best. } (31. Rb1 g5 32. h4 h6 33. Bd3 Kg7 34. Kg2 Ne8 35. h5 Rb8 36. f3 Nc7 37. Kf1 Na8) 31... Rb4 32. Bd3 Bxc4 33. Bxc4 Rxc4 34. Ra7?! { (-3.20 → -4.16) Inaccuracy. Nb6 was best. } (34. Nb6 Re4 35. Ra7 Nb5 36. Ra4 Rxa4 37. Nxa4 Kf7 38. Nb6 e6 39. Kf1 Nc3 40. dxe6+ Kxe6) 34... Nb5?! { (-4.16 → -3.29) Inaccuracy. Nxd5 was best. } (34... Nxd5 35. Kg2 Kf7 36. h4 Rc1 37. Ra5 Rd1 38. Ra6 h6 39. Ra4 g5 40. Ra8 c4 41. Rf8+) 35. Rb7 Rc1+ 36. Kg2 Nd4?? { (-3.44 → -0.46) Blunder. Nc3 was best. } (36... Nc3 37. Rb8+ Kg7 38. Rc8 Nxd5 39. Kf3 h6 40. h4 g5 41. hxg5 hxg5 42. Nf8 Nf6 43. e3) 37. Nb6?? { (-0.46 → -3.59) Blunder. Rb8+ was best. } (37. Rb8+ Kf7 38. Rf8+ Kg7 39. Re8 f3+ 40. exf3 Re1 41. f4 h6 42. Nxc5 dxc5 43. d6 Rd1) 37... Nxe2?? { (-3.59 → 0.00) Blunder. f3+ was best. } (37... f3+ 38. exf3 Rb1 39. Rb8+ Kf7 40. Nd7 Rxb8 41. Nxb8 Ne2 42. Nc6 Nf4+ 43. Kg3 Nxd5 44. f4) 38. Rxe7 Nd4 39. Re4?? { (0.00 → -1.94) Blunder. Nd7 was best. } (39. Nd7 f3+ 40. Kh2 h6 41. Nf6+ Kf8 42. Rd7 Re1 43. Nh7+ Ke8 44. Nf6+) 39... f3+ 40. Kh2? { (-1.69 → -3.24) Mistake. Kg3 was best. } (40. Kg3 g5 41. Nc8 Rg1+ 42. Kh2 Rg2+ 43. Kh1 Rxf2 44. Re8+ Kg7 45. Nxd6 Re2 46. Kg1 Nb5) 40... Rf1? { (-3.24 → -1.73) Mistake. Ne2 was best. } (40... Ne2 41. Re8+ Kg7 42. Re7+ Kh6 43. Nd7 Rf1 44. h4 Rxf2+ 45. Kh3 g5 46. Re6+ Kg7 47. hxg5) 41. Kg3 g5 42. h4?? { (-1.59 → -3.71) Blunder. Nc8 was best. } (42. Nc8 Rg1+) 42... Rg1+ 43. Kh3?? { (-3.53 → Mate in 8) Checkmate is now unavoidable. Kh2 was best. } (43. Kh2 Ne2 44. hxg5 Rf1 45. Re8+ Kg7 46. Re7+ Kg6 47. Nc4 Rxf2+ 48. Kh3 Kxg5 49. Rg7+ Kf4) 43... Rh1+?? { (Mate in 8 → -3.60) Lost forced checkmate sequence. Ne2 was best. } (43... Ne2 44. Re8+ Kf7 45. Rxe2 fxe2 46. hxg5 e1=Q 47. g6+ Kg7 48. gxh7 Qxf2 49. h8=Q+ Kxh8 50. Nc4) 44. Kg3 Rg1+ 45. Kh2 Rg2+ 46. Kh3 Ne2 47. Re8+? { (-3.68 → -5.83) Mistake. hxg5 was best. } (47. hxg5 Rxf2 48. Nc4 Rf1 49. Re8+ Kg7 50. Kh2 Rf2+ 51. Kh3 Ng1+ 52. Kg3 Rg2+ 53. Kf4 f2) 47... Kf7 48. Re7+?? { (-5.83 → Mate in 18) Checkmate is now unavoidable. Rxe2 was best. } (48. Rxe2 fxe2 49. Kxg2 e1=Q 50. h5 Qe4+ 51. Kg3 Qf4+ 52. Kg2 Qxg4+ 53. Kf1 Kg7 54. h6+ Kg8) 48... Kg6?? { (Mate in 18 → -5.16) Lost forced checkmate sequence. Kxe7 was best. } (48... Kxe7 49. hxg5 Rg1 50. Kh2 Kd8 51. Na8 Rxg4 52. Kh3 Rb4 53. Nb6 Rxb6 54. Kg4 Nd4 55. g6) 49. Re6+ { White wins on time. } 1-0