[Event "Analyses Arena"] [Site "https://lichess.org/3ynfBKE3"] [Date "2020.03.17"] [White "Analyses"] [Black "akos01"] [Result "1-0"] [UTCDate "2020.03.17"] [UTCTime "19:15:02"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+175"] [BlackRatingDiff "-163"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Ndb5 a6?! { (0.42 → 1.25) Inaccuracy. d6 was best. } (6... d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5) 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Bf4 Qxd6 10. Bxd6 Nd4?! { (1.56 → 2.33) Inaccuracy. b5 was best. } (10... b5) 11. O-O-O Nb5 12. Nxb5 axb5 13. a3?? { (2.25 → -0.60) Blunder. f3 was best. } (13. f3 Rxa2) 13... Nxe4 14. Bg3?! { (-0.91 → -1.65) Inaccuracy. Rd4 was best. } (14. Rd4 Nxd6) 14... Nxg3? { (-1.65 → 0.00) Mistake. b4 was best. } (14... b4) 15. hxg3 b6 16. Bxb5 Ra5 17. a4 Ke7 18. Rd2 d5 19. Rd3 Ba6 20. Bxa6 Rxa6 21. b3?! { (0.42 → -0.13) Inaccuracy. Rh4 was best. } (21. Rh4) 21... b5 22. Rh4 bxa4 23. bxa4 Rha8 24. Rxh7 Rxa4?! { (-0.57 → 0.00) Inaccuracy. Kf6 was best. } (24... Kf6) 25. Rxg7 Ra1+ 26. Kd2 Rg1 27. Rf3 Rf8 28. Kd3 Rxg2 29. Kd4 Rh2 30. c4 Kd6?! { (0.00 → 1.05) Inaccuracy. dxc4 was best. } (30... dxc4 31. Kxc4 Rh6 32. Kd3 Rf6 33. Rxf6 Kxf6 34. Rg4 Ra8 35. Re4 Ra3+ 36. Ke2 e5 37. f3) 31. cxd5 exd5? { (0.94 → 2.26) Mistake. Ke7 was best. } (31... Ke7 32. g4 Rh4 33. Ke5 exd5 34. g5 Re4+ 35. Kxd5 Re1 36. Kd4 Rd1+ 37. Ke3 Re1+ 38. Kd3) 32. Rgxf7 Rxf7 33. Rxf7 Ke6 34. Rf4 Rh5? { (1.77 → 3.25) Mistake. Rh1 was best. } (34... Rh1 35. Rf8) 35. g4?! { (3.25 → 2.30) Inaccuracy. Rh4 was best. } (35. Rh4 Rf5 36. Rh6+ Ke7 37. f4 Kd7 38. Ra6 Ke7 39. Ke3 Rh5 40. g4 Rh1 41. Kd4 Rh4) 35... Rh4?! { (2.30 → 3.66) Inaccuracy. Rh1 was best. } (35... Rh1 36. Rf8) 36. f3 Rh1 37. g5 Rd1+ 38. Ke3 Rg1?? { (2.48 → 6.96) Blunder. Ke5 was best. } (38... Ke5 39. Rf7) 39. Rf6+ Ke7 40. f4 Re1+?? { (4.39 → 11.63) Blunder. Rd1 was best. } (40... Rd1 41. f5) 41. Kd4 Rd1+ 42. Ke3?! { (8.15 → 5.00) Inaccuracy. Ke5 was best. } (42. Ke5) 42... Re1+ 43. Kd2?? { (6.19 → 2.27) Blunder. Kd4 was best. } (43. Kd4) 43... d4?? { (2.27 → Mate in 10) Checkmate is now unavoidable. Re4 was best. } (43... Re4 44. Kd3 Rb4 45. Rf5 Ke6 46. Re5+ Kf7 47. f5 Rg4 48. f6 Kg6 49. Rxd5 Rf4 50. Rb5) 44. Kxe1 { Black resigns. } 1-0