[Event "Know your Moves to win"] [Site "https://lichess.org/muCQJxg2"] [Date "2023.11.24"] [White "constantinapple"] [Black "Kahlel"] [Result "0-1"] [UTCDate "2023.11.24"] [UTCTime "10:24:34"] [WhiteElo "1080"] [BlackElo "1689"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "240+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 e5 4. Nf3 d6 5. d3 Bd7 6. Nd5 Nf6 7. Nxf6+ gxf6?! { (-0.44 → 0.58) Inaccuracy. Qxf6 was best. } (7... Qxf6 8. Be2 Be7 9. O-O Qg6 10. Ne1 Bg5 11. Nc2 Bxc1 12. Rxc1 O-O 13. Rb1 a5 14. b3) 8. Be2?! { (0.58 → -0.47) Inaccuracy. Nh4 was best. } (8. Nh4 h5 9. Be2 Bh6 10. Bxh6 Rxh6 11. O-O Nd4 12. f4 Rh8 13. Nf3 Nc6 14. Qe1 Qe7) 8... Be7? { (-0.47 → 0.91) Mistake. f5 was best. } (8... f5 9. g3) 9. O-O?! { (0.91 → -0.03) Inaccuracy. Nh4 was best. } (9. Nh4 Rg8) 9... Qc7? { (-0.03 → 1.26) Mistake. f5 was best. } (9... f5) 10. Be3? { (1.26 → 0.00) Mistake. Nh4 was best. } (10. Nh4) 10... h5? { (0.00 → 1.28) Mistake. f5 was best. } (10... f5 11. exf5 Bxf5 12. Ng5 Rg8 13. Ne4 O-O-O 14. f4 exf4 15. Bxf4 Bxe4 16. dxe4 Bf6 17. Qd2) 11. h4?? { (1.28 → -0.89) Blunder. Nh4 was best. } (11. Nh4 O-O-O 12. Bf3 Bf8 13. a3 Bh6 14. Rb1 Kb8 15. b4 Be6 16. Nf5 Bxe3 17. fxe3 Ne7) 11... O-O-O 12. b3 f5 13. exf5 Bxf5 14. Ng5 Rdg8? { (-0.92 → 0.58) Mistake. Rdf8 was best. } (14... Rdf8 15. f4 Qd7 16. Bxh5 Bd8 17. Rf2 f6 18. Ne4 Bxe4 19. dxe4 f5 20. fxe5 Nxe5 21. Rxf5) 15. Nxf7 Rh7 16. Bxh5?? { (0.52 → -2.49) Blunder. Ng5 was best. } (16. Ng5 Bxg5) 16... Bxh4 17. Nh6 Bg5?? { (-2.62 → 3.45) Blunder. Rxh6 was best. } (17... Rxh6) 18. Nxg8 Bxe3? { (3.50 → 6.57) Mistake. Qg7 was best. } (18... Qg7 19. Bg4 Qg6 20. Qf3 Bf4 21. Bxf5+ Qxf5 22. g3 Kc7 23. Rfe1 Qg6 24. Bxf4 exf4 25. Qxf4) 19. fxe3 Be6 20. Nf6 Rg7 21. Nd5 Bxd5 22. cxd5 Ne7 23. Rf8+ Kd7 24. Bg4+ Nf5 25. Bxf5+ Ke7 26. Be6 Kxf8 27. Qf3+ Ke8 28. Rf1?! { (10.02 → 6.70) Inaccuracy. Qh5+ was best. } (28. Qh5+ Qf7 29. Bxf7+ Kd7 30. Be6+ Kc7 31. Qh8 Rg6 32. Qh7+ Kb8 33. Qxg6 a6 34. Qe8+ Ka7) 28... Qe7 29. Bf7+?! { (6.67 → 4.37) Inaccuracy. b4 was best. } (29. b4 Kd8 30. bxc5 Kc7 31. Qe4 a5 32. d4 Rg5 33. dxe5 Rxe5 34. cxd6+ Kxd6 35. Qf4 Qg7) 29... Rxf7 30. Qh5 Kd7?! { (4.32 → 6.70) Inaccuracy. b5 was best. } (30... b5 31. Rf5 Qf8 32. Qg6 Qe7 33. Rf3 Kf8 34. Rxf7+ Qxf7 35. Qxd6+ Qe7 36. Qxe7+ Kxe7 37. e4) 31. Qg4+?? { (6.70 → 1.34) Blunder. Qxf7 was best. } (31. Qxf7 Kd8 32. Qg6 Kc7 33. Qe4 a5 34. Qg6 Kb6 35. Qe6 Qxe6 36. dxe6 c4 37. bxc4 Kc7) 31... Kc7 32. Qa4?! { (1.32 → 0.43) Inaccuracy. Rxf7 was best. } (32. Rxf7 Qxf7 33. Qe4 Qh5 34. g4 Qh6 35. Kg2 b5 36. Qf3 Kb6 37. Qf5 Qxe3 38. g5 Qe2+) 32... Rxf1+ 33. Kxf1 Qf6+ 34. Kg1 Qh4?? { (0.57 → 14.28) Blunder. Qg6 was best. } (34... Qg6 35. Qa5+) 35. Qa5+?? { (14.28 → 0.66) Blunder. Qxh4 was best. } (35. Qxh4 Kd7 36. Qf6 a5 37. Qe6+ Kc7 38. Qe7+ Kb6 39. Qxd6+ Kb5 40. Kf2 Kb4 41. Qxe5 Ka3) 35... Kb8 36. Qd8+?? { (0.59 → -5.42) Blunder. Qa4 was best. } (36. Qa4 Qh7) 36... Qxd8 37. Kf2 Qf6+ 38. Ke2 Qg5 39. Kd2?? { (-6.11 → Mate in 26) Checkmate is now unavoidable. g4 was best. } (39. g4 Qxg4+) 39... Qxg2+ 40. Kc3 Qf3?! { (Mate in 15 → -44.20) Lost forced checkmate sequence. Qxa2 was best. } (40... Qxa2 41. d4 cxd4+ 42. Kd3 Qxb3+ 43. Kd2 dxe3+ 44. Ke2 Qxd5 45. Kxe3 e4 46. Ke2 Qd3+ 47. Ke1) 41. Kc4?! { (-44.20 → Mate in 6) Checkmate is now unavoidable. Kd2 was best. } (41. Kd2 Qf2+ 42. Kd1 Qxe3 43. d4 exd4 44. b4 cxb4 45. Kc2 Qe2+ 46. Kb3 Qd3+ 47. Kxb4 a5+) 41... Qd1 42. Kc3 Qe2 43. Kc4 Qxa2 44. Kb5 Qa6# { Black wins by checkmate. } 0-1