[Event "KSCA Weekly Challenge - Swiss"] [Site "https://lichess.org/YTrUmOnW"] [Date "2024.04.29"] [White "KAN20PRG2441Bilaal"] [Black "Nethuladamsas11"] [Result "0-1"] [UTCDate "2024.04.29"] [UTCTime "15:03:46"] [WhiteElo "1288"] [BlackElo "1423"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Nc3 Nf6 6. Bb5+ Nc6 7. Ne5 Qb6?! { (0.25 → 1.20) Inaccuracy. Bd7 was best. } (7... Bd7 8. O-O e6 9. Re1 Rc8 10. a4 a6 11. Bxc6 Bxc6 12. Bf4) 8. Nxc6?? { (1.20 → -0.58) Blunder. g4 was best. } (8. g4 Be6 9. O-O g6 10. a4 Qc7 11. a5 a6 12. Bxc6+ bxc6) 8... bxc6 9. Bd3 Bxd3?! { (-0.89 → -0.24) Inaccuracy. Qxd4 was best. } (9... Qxd4 10. Bxf5 Qe5+ 11. Be4 Nxe4 12. Qe2 f6 13. Nxe4 Qxe4 14. Qxe4 dxe4 15. Bd2 e5 16. O-O-O) 10. Qxd3 e6 11. O-O Bb4 12. Bd2 Bxc3 13. Bxc3 O-O 14. a3 Qc7 15. h3 e5? { (-0.06 → 1.55) Mistake. Ne4 was best. } (15... Ne4 16. b3) 16. dxe5 Ne4 17. Qd4 Nxc3 18. Qxc3 Rfe8 19. Rae1 Rad8 20. Qg3 d4 21. e6 Qxg3 22. fxg3?! { (0.72 → 0.00) Inaccuracy. exf7+ was best. } (22. exf7+ Kxf7 23. fxg3+ Kg6 24. g4 a5 25. a4 Rxe1 26. Rxe1 Kf7 27. Re5 Rb8 28. Rf5+ Ke7) 22... fxe6 23. b4 d3 24. cxd3 Rxd3 25. Rd1 Rxa3 26. Rc1 Rc8 27. Rfe1 Rxg3 28. Rxe6 Rg6 29. Rxg6 hxg6 30. b5 c5 31. g4 Kf7 32. Rf1+?? { (-0.21 → -3.72) Blunder. Kf2 was best. } (32. Kf2) 32... Ke6 33. Re1+ Kd7?! { (-3.46 → -2.21) Inaccuracy. Kd5 was best. } (33... Kd5 34. Rd1+ Kc4 35. Kf2 Kxb5 36. Rd7 a5 37. Rb7+ Ka6 38. Rxg7 a4 39. Rxg6+ Kb5 40. Rg7) 34. Rd1+?! { (-2.21 → -3.36) Inaccuracy. Ra1 was best. } (34. Ra1 c4) 34... Kc7 35. Rd5 Kb6 36. Rd6+?! { (-3.24 → -4.23) Inaccuracy. Kf2 was best. } (36. Kf2 Rc7) 36... Kxb5 37. Rxg6 c4 38. Rxg7 c3 39. Rg5+?? { (-4.76 → Mate in 38) Checkmate is now unavoidable. Rxa7 was best. } (39. Rxa7 c2 40. Ra1 c1=Q+ 41. Rxc1 Rxc1+ 42. Kf2 Kc4 43. Kf3 Kd5 44. Kf4 Rf1+ 45. Kg5 Ke5) 39... Rc5 40. Rxc5+? { (-8.52 → Mate in 20) Checkmate is now unavoidable. Kf2 was best. } (40. Kf2 Rxg5 41. Ke2 Rd5 42. Kf3 c2 43. Ke4 Rd8 44. g5 c1=Q 45. g6 Qe1+ 46. Kf4 Rf8+) 40... Kxc5 41. Kf1 c2 42. Ke2 c1=Q 43. h4 Qb2+ 44. Ke1 Qb4+ 45. Ke2 Qxg4+ 46. Kf2 Qxh4+ 47. Kf1 a5 48. Kg2 Qg4+ 49. Kh2 a4 50. Kh1 a3 51. Kh2 a2 52. Kh1 a1=Q+ 53. Kh2 Qag1# { Black wins by checkmate. } 0-1