[Event "Class 12-13 Arena"] [Site "https://lichess.org/ijSZfK0m"] [Date "2022.12.13"] [White "fork2020"] [Black "EnPassant81"] [Result "1-0"] [UTCDate "2022.12.13"] [UTCTime "17:43:47"] [WhiteElo "1640"] [BlackElo "2351"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 { A57 Benko Gambit } 4. e3?! { (0.83 → 0.13) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... bxc4 5. Bxc4 d6 6. Nf3 g6 7. Qb3?! { (0.44 → -0.16) Inaccuracy. O-O was best. } (7. O-O Nbd7 8. e4 Bg7 9. Nbd2 Nb6 10. Re1 O-O 11. Rb1 Nxc4) 7... Nbd7 8. Nc3 Bg7 9. Bd2 O-O 10. O-O?! { (-0.61 → -1.23) Inaccuracy. e4 was best. } (10. e4 Nb6) 10... Rb8 11. Qc2 Nb6 12. Bb3?! { (-0.95 → -2.09) Inaccuracy. b3 was best. } (12. b3) 12... c4 13. Ba4 Nbxd5 14. Nxd5 Nxd5 15. Qxc4 Be6? { (-1.77 → -0.56) Mistake. Nb6 was best. } (15... Nb6 16. Qc2 Nxa4 17. Qxa4 Qd7 18. Qxd7 Bxd7 19. Bc3 Bxc3 20. bxc3 Rfc8 21. Rfc1 f6 22. Nd4) 16. Qc1?? { (-0.56 → -3.67) Blunder. Ng5 was best. } (16. Ng5 Nc7 17. Qh4 h6 18. Nxe6 Nxe6 19. Rab1 Rxb2 20. Rxb2 Bxb2 21. Qxh6 Qa8 22. Qh4 Qd5) 16... Bxb2 17. Qc2 Bg7?? { (-4.15 → -1.75) Blunder. Bxa1 was best. } (17... Bxa1 18. Rxa1 Qc7 19. Qd3 Nf6 20. Nd4 Bd5 21. Be1 Rfc8 22. Qd1 Ne4 23. Qg4 Nc5 24. Bc2) 18. Rab1 Rxb1 19. Rxb1 Nb6 20. Bb3 Bxb3 21. Rxb3 Qd7 22. Ba5 Rc8 23. Qb1 Nc4 24. Bc3 e5 25. Rb7 Qa4 26. h3?? { (-0.85 → -2.95) Blunder. Be1 was best. } (26. Be1) 26... Na3?? { (-2.95 → -0.16) Blunder. Nb6 was best. } (26... Nb6 27. Ng5 Rxc3 28. Rxf7 Rc8 29. g4 d5 30. Qb2 Qc6 31. Rxa7 h6 32. Ra6 hxg5 33. Rxb6) 27. Qb2?! { (-0.16 → -1.06) Inaccuracy. Qb4 was best. } (27. Qb4 Qc6 28. Ng5 Nc4 29. Rxa7 Nxe3 30. fxe3 Qxc3 31. Qxc3 Rxc3 32. Nxf7 d5 33. Kf2 e4) 27... Qd1+?! { (-1.06 → 0.02) Inaccuracy. Nc4 was best. } (27... Nc4 28. Qb4 Qxb4 29. Bxb4 a5 30. Be1 e4 31. Nd4 a4 32. Bb4 Bxd4 33. exd4 Kg7 34. Re7) 28. Kh2 Nc4?! { (0.03 → 0.79) Inaccuracy. Qd5 was best. } (28... Qd5 29. Rb8) 29. Qb3?? { (0.79 → -1.44) Blunder. Qb5 was best. } (29. Qb5 Qf1 30. Qd5 Rf8 31. Kg3 h5 32. Rxa7 Bh6 33. Kh2 Bxe3 34. fxe3 Qxg2+ 35. Kxg2 Nxe3+) 29... a5?? { (-1.44 → 7.37) Blunder. Qxb3 was best. } (29... Qxb3 30. axb3 Nxe3 31. Bb4 Nd1 32. Bxd6 e4 33. Ng5 Nxf2 34. Kg3 e3 35. Kf3 Re8 36. Ke2) 30. Qxd1 Bf8? { (7.24 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (30... Rf8 31. e4 h6 32. Qd5 Na3 33. Qxd6 Nc4 34. Qd5 Kh8 35. Qxc4 a4 36. Bb4 f6 37. Bxf8) 31. Nd2?? { (Mate in 9 → 6.37) Lost forced checkmate sequence. Qd5 was best. } (31. Qd5 Be7 32. Rxe7 Rf8 33. Qxc4 h6 34. Qd5 g5 35. Qxd6 g4 36. Qxh6 g3+ 37. fxg3 a4) 31... Na3?! { (6.37 → 10.42) Inaccuracy. Nxd2 was best. } (31... Nxd2 32. Bxd2 Re8 33. Qf3 Re7 34. Rb8 Kg7 35. e4 Rd7 36. Bg5 Be7 37. Bh6+ Kxh6 38. Qxf7) 32. Bxa5 d5? { (7.59 → Mate in 11) Checkmate is now unavoidable. Re8 was best. } (32... Re8 33. Ne4 Re7 34. Rb8 Nc4 35. Qd5 Nxa5 36. Qxd6 Nc6 37. Qxc6 f6 38. Qxf6 Rf7 39. Qe6) 33. Rc7?? { (Mate in 11 → 6.06) Lost forced checkmate sequence. Qf3 was best. } (33. Qf3 Be7 34. Rxe7 Rf8 35. Qxd5 h6 36. Bc3 Nc4 37. Qxc4 h5 38. Qd5 e4 39. Qe5 f6) 33... Ra8?? { (6.06 → Mate in 10) Checkmate is now unavoidable. Rxc7 was best. } (33... Rxc7 34. Bxc7 e4 35. Nb3 Nb5 36. Be5 Bg7 37. Qxd5 Bxe5+ 38. Qxe5 Na3 39. Qc5 Kg7 40. Qxa3) 34. Qa4? { (Mate in 10 → 7.45) Lost forced checkmate sequence. Qf3 was best. } (34. Qf3 Be7 35. Rxe7 Rf8 36. Qxd5 h5 37. Bc3 Nb5 38. Qxb5 Kh8 39. Qxe5+ f6 40. Qd5 h4) 34... e4 35. Nb3 Bd6+ 36. g3 Bxc7 37. Qd7 Bxa5 38. Nxa5 Kg7 39. Nc6 Nc4 40. Qxd5 Nb6 41. Qe5+ Kg8 42. Ne7+ Kf8 43. Qd6 Kg7 44. Qxb6 Rxa2 45. Kg2 Ra4 46. Qd4+ Rxd4 47. exd4 Kf6 48. Nc6 Ke6 49. Kf1 Kd5 50. Nd8 Kxd4 51. Nxf7 e3 52. fxe3+ Kxe3 53. Kg2 g5?! { (6.66 → 9.68) Inaccuracy. h5 was best. } (53... h5 54. Ne5 g5 55. Nf3 Ke4 56. Nxg5+ Ke5 57. h4 Kf5 58. Kf3 Ke5 59. Nh3 Ke6 60. Nf4+) 54. Nxg5 h5 55. h4 { White wins on time. } 1-0