[Event "Hourly Blitz Arena"] [Site "https://lichess.org/hF2qlijz"] [Date "2022.10.15"] [White "Alteritas"] [Black "Cas9_CRISPR"] [Result "1-0"] [UTCDate "2022.10.15"] [UTCTime "14:50:57"] [WhiteElo "1707"] [BlackElo "1887"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { A10 English Opening } a6 2. Nc3 g6 3. d4 Bg7 4. e4 c5?! { (0.97 → 1.82) Inaccuracy. d6 was best. } (4... d6 5. Nf3 Nf6 6. h3 O-O 7. Be3 c6 8. Bd3 b5 9. O-O) 5. Be3?! { (1.82 → 1.08) Inaccuracy. dxc5 was best. } (5. dxc5 Bxc3+ 6. bxc3 Qa5 7. f3 f5 8. exf5 Qxc3+ 9. Bd2 Qe5+) 5... cxd4 6. Bxd4 Nf6?? { (0.79 → 5.89) Blunder. Bxd4 was best. } (6... Bxd4 7. Qxd4) 7. Be2?? { (5.89 → 0.14) Blunder. e5 was best. } (7. e5 Ng4 8. Nd5 d6 9. Bb6 Qd7 10. Nc7+ Kf8 11. Nxa8 Nxe5 12. Be3 Qc6 13. Nb6 Bf5) 7... Nc6?! { (0.14 → 0.94) Inaccuracy. d6 was best. } (7... d6) 8. Nf3? { (0.94 → -0.42) Mistake. e5 was best. } (8. e5 Nxd4 9. Qxd4 Ng8 10. Nf3 Nh6 11. Rd1 O-O 12. O-O b6 13. Rfe1 d6 14. Qf4 Bb7) 8... Nxd4 9. Nxd4 O-O 10. O-O e5?! { (-0.50 → 0.48) Inaccuracy. Qc7 was best. } (10... Qc7 11. Qd3 e6 12. Rad1 d6 13. Nf3 Ne8 14. Qe3 b6 15. Rd2 Bb7 16. Rfd1 Rb8 17. Nd4) 11. Nf3 Rb8? { (0.09 → 1.28) Mistake. Re8 was best. } (11... Re8 12. a3 d6 13. Qd3 Bf8 14. Rfd1 Be6 15. Ng5 Bd7 16. h3 Rc8 17. b3 Qc7 18. Qf3) 12. Qc2? { (1.28 → 0.15) Mistake. Qd6 was best. } (12. Qd6 Ra8 13. Qxe5 d6 14. Qf4 Re8 15. Rfd1 Qc7 16. Qxd6 Qxd6 17. Rxd6 Bg4 18. Bd3 Nd7) 12... Re8 13. Rad1 Qa5 14. a3 b5 15. Nd5?! { (0.75 → 0.17) Inaccuracy. cxb5 was best. } (15. cxb5 axb5) 15... Bb7 16. b4 Qxa3?? { (0.72 → 5.80) Blunder. Qd8 was best. } (16... Qd8 17. Nxf6+) 17. Ra1 Qxa1 18. Rxa1 bxc4 19. Nxf6+ Bxf6 20. Bxc4 Rbc8 21. Qb3 d5 22. Bxd5 Bxd5 23. exd5?? { (7.74 → 2.87) Blunder. Qxd5 was best. } (23. Qxd5 Red8 24. Qa5 Rc3 25. h3 Rdc8 26. Kh2 Rxf3 27. gxf3 Rc2 28. Kg1 Bh4 29. Qxe5 Bxf2+) 23... e4 24. Nd2?? { (2.86 → -0.59) Blunder. Rd1 was best. } (24. Rd1 exf3 25. d6 Rcd8 26. gxf3 Rd7 27. Qa4 Red8 28. Qxa6 Be5 29. Qa4 Rxd6 30. Rxd6 Bxd6) 24... Bxa1 25. g3? { (-0.58 → -2.34) Mistake. Kf1 was best. } (25. Kf1) 25... Rc3?? { (-2.34 → 0.68) Blunder. e3 was best. } (25... e3 26. fxe3 Rc3 27. Qa4 Rcxe3 28. Nf3 Bf6 29. Kf2 h5 30. d6 R3e6 31. d7 Rd8 32. Nd2) 26. Qa4 Rc1+ 27. Kg2 e3?? { (1.27 → 9.31) Blunder. Re5 was best. } (27... Re5 28. Qxa6) 28. Qxe8+ Kg7 29. fxe3?! { (9.16 → 5.25) Inaccuracy. Qxe3 was best. } (29. Qxe3 Rc7 30. d6 Rd7 31. Ne4 Rb7 32. Qd3 Rxb4 33. Qa3 Bf6 34. Qxb4 a5 35. Qxa5) 29... Rc2 30. d6?? { (5.50 → -0.07) Blunder. Kf3 was best. } (30. Kf3 Rxd2 31. Qc6 Bf6 32. h4 Rb2 33. Qc5 Rd2 34. d6 h5 35. Qc6 Be5 36. d7 Bf6) 30... Rxd2+ 31. Kf3 Rxd6 32. Qa4 Rf6+ 33. Kg2 Bc3 34. e4 h5 35. Qb3 Be1?? { (0.00 → 3.36) Blunder. Be5 was best. } (35... Be5 36. Qd5 Re6 37. Kh3 Bb2 38. Qa2 Bd4 39. Qa5 Bf6 40. Qd5 Re5 41. Qc4 Rb5 42. Qc7) 36. e5?? { (3.36 → 0.83) Blunder. Qb2 was best. } (36. Qb2 g5 37. b5 axb5 38. Qc1 Bxg3 39. Kxg3 Kg6 40. Kg2 h4 41. Qc5 g4 42. Qf8 Rf4) 36... Rf2+ 37. Kh3? { (1.29 → 0.00) Mistake. Kg1 was best. } (37. Kg1 Re2 38. b5 axb5 39. Qxb5 Rc2 40. e6 Bf2+ 41. Kf1 Bc5 42. Ke1 Be7 43. Qb7 Kf8) 37... g5 38. e6?? { (0.00 → Mate in 7) Checkmate is now unavoidable. g4 was best. } (38. g4 hxg4+ 39. Kxg4 Rxh2 40. b5 axb5 41. e6 Bb4 42. exf7 Be7 43. Qe6 Rh4+ 44. Kg3 Bf8) 38... g4+ 39. Kh4 Rxh2+? { (Mate in 6 → -8.57) Lost forced checkmate sequence. Kg6 was best. } (39... Kg6 40. h3 Rh2 41. Qd3+ f5 42. Qf1 Bxb4 43. Qxf5+ Kxf5 44. Kxh5 Rxh3#) 40. Kg5 Bd2+?? { (-9.48 → 0.22) Blunder. f6+ was best. } (40... f6+ 41. Kf5 Re2 42. Qd3 Re5+ 43. Kf4 Bf2 44. Qd7+ Kh6 45. Qd2 Be3+ 46. Qxe3 Rxe3 47. Kxe3) 41. Kf5 Rf2+ 42. Ke4 fxe6 43. Qb2+ Kf7 44. Qd4 Re2+?? { (0.91 → 3.47) Blunder. Be1 was best. } (44... Be1 45. Qe3 Rf1 46. Qe2 Rg1 47. Qh2 Rxg3 48. Qh1 Bf2 49. Qxh5+ Ke7 50. Qg5+ Ke8 51. Qg8+) 45. Kd3 Re3+? { (3.88 → 6.82) Mistake. Rg2 was best. } (45... Rg2 46. Qd7+ Kf6 47. Qd8+ Kf7 48. Qb8 Kf6 49. Qf8+ Kg6 50. Qf1 Rxg3+ 51. Kxd2 h4 52. Qxa6) 46. Kxd2 Rxg3?! { (7.07 → 11.95) Inaccuracy. Rb3 was best. } (46... Rb3 47. Qc4 Ra3 48. Qc2 h4 49. Qh7+ Kf6 50. Qxh4+ Kf5 51. Qh5+ Ke4 52. Qxg4+ Kd5 53. Qg7) 47. Qf4+ Kg6 48. Qxg3 Kg5 49. Ke3 h4?! { (21.24 → Mate in 29) Checkmate is now unavoidable. Kf6 was best. } (49... Kf6 50. Qf4+ Ke7 51. Qg5+ Kd7 52. Qxh5 Kc6 53. Qxg4 Kd7 54. Qg2 Kc7 55. Qa8 e5 56. Qxa6) 50. Qe5+ Kh6 51. Kf4 g3 52. Qg5+ Kh7 53. Qxh4+ Kg7 54. Qxg3+ Kf7 55. Ke5 Ke7 56. Qg7+ Ke8 57. Kxe6 a5 58. Qe7# { White wins by checkmate. } 1-0