[Event "Eastern SuperBlitz Arena"] [Site "https://lichess.org/6gulYmFP"] [Date "2020.12.20"] [White "iwadria"] [Black "ievlev"] [Result "1-0"] [UTCDate "2020.12.20"] [UTCTime "06:28:08"] [WhiteElo "1828"] [BlackElo "2383"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B06"] [Opening "Modern Defense: Standard Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 g6 3. Nc3 Bg7 { B06 Modern Defense: Standard Defense } 4. Be3 Nd7 5. Bd3?! { (0.94 → 0.37) Inaccuracy. Qd2 was best. } (5. Qd2 Ngf6 6. O-O-O c6 7. Bh6 Bxh6 8. Qxh6 e5 9. Nf3 Qe7) 5... b6 6. Nge2?! { (0.89 → 0.33) Inaccuracy. Qe2 was best. } (6. Qe2 Bb7 7. h4 c5 8. Nf3 cxd4 9. Bxd4 Bxd4 10. Nxd4 Ngf6 11. h5 Nxh5 12. Rxh5 gxh5) 6... Bb7 7. Qd2 e6?! { (0.37 → 0.94) Inaccuracy. Ngf6 was best. } (7... Ngf6 8. h4 a6 9. f3 c5 10. d5 b5 11. Nf4 h6 12. Nd1) 8. f3 h6 9. h4 Ne7 10. O-O-O a6 11. f4?! { (1.19 → 0.43) Inaccuracy. h5 was best. } (11. h5 g5 12. f4 gxf4 13. Nxf4 e5 14. Nfe2 exd4 15. Nxd4 c5 16. Nf5 Nxf5 17. exf5 Qf6) 11... b5?! { (0.43 → 1.06) Inaccuracy. Nf6 was best. } (11... Nf6 12. h5 Nxh5 13. e5 f5 14. Rhg1 Qd7 15. g4 fxg4 16. Rxg4 dxe5 17. dxe5 O-O-O 18. Bxg6) 12. g4? { (1.06 → -0.21) Mistake. h5 was best. } (12. h5 b4) 12... b4 13. Nb1 a5?! { (-0.22 → 0.52) Inaccuracy. Nf6 was best. } (13... Nf6) 14. h5?! { (0.52 → -0.03) Inaccuracy. Rhf1 was best. } (14. Rhf1) 14... gxh5?! { (-0.03 → 0.58) Inaccuracy. Nf6 was best. } (14... Nf6) 15. gxh5 Nf6?! { (0.38 → 1.03) Inaccuracy. f5 was best. } (15... f5) 16. Rdg1?? { (1.03 → -1.72) Blunder. Rhg1 was best. } (16. Rhg1) 16... Bf8?? { (-1.72 → 2.07) Blunder. Nxe4 was best. } (16... Nxe4 17. Qe1) 17. f5?? { (2.07 → -0.80) Blunder. d5 was best. } (17. d5 exd5 18. Bd4 Nd7 19. Bxh8 dxe4 20. Bb5 c6 21. Ba4 Nc5 22. Bb3 d5 23. Bg7 Qd6) 17... Bxe4? { (-0.80 → 0.82) Mistake. Nxe4 was best. } (17... Nxe4 18. Bxe4 Bxe4 19. fxe6 fxe6 20. Rh4 Bf5 21. Ng3 Rg8 22. Bxh6 Bxh6 23. Qxh6 Qd7 24. Rhh1) 18. fxe6 fxe6 19. Bxe4 Nxe4 20. Qd3 d5 21. Nf4 Qd6 22. Nd2 Nxd2?? { (0.59 → 3.11) Blunder. Qc6 was best. } (22... Qc6) 23. Bxd2 O-O-O 24. Re1 Bg7?! { (3.54 → 5.37) Inaccuracy. e5 was best. } (24... e5 25. Rxe5 Qb6 26. Rhe1 Rd6 27. Rxe7 Bxe7 28. Rxe7 Rf8 29. Re1 Qa6 30. Qxa6+ Rxa6 31. Nxd5) 25. Rxe6 Nc6 26. Rxd6 Rxd6 27. Qa6+ Kd7 28. Ng6 Re8 29. Bf4 Nxd4 30. Bxd6 Ne2+ 31. Kd1 cxd6?? { (6.42 → Mate in 8) Checkmate is now unavoidable. Bxb2 was best. } (31... Bxb2 32. Nf8+ Rxf8 33. Bxf8 Nc3+ 34. Ke1 Ne4 35. Qb5+ Kc8 36. Qe8+ Kb7 37. Qd7 Kb6 38. Qxd5) 32. Re1?? { (Mate in 8 → 5.69) Lost forced checkmate sequence. Rf1 was best. } (32. Rf1 Rb8 33. Rf7+ Ke6 34. Re7+ Kf5 35. Qxe2 Kg5 36. Qg2+ Kxh5 37. Nf4+ Kh4 38. Rxg7 h5) 32... Nd4?? { (5.69 → Mate in 3) Checkmate is now unavoidable. Nc3+ was best. } (32... Nc3+ 33. bxc3 Rxe1+ 34. Kxe1 Bxc3+ 35. Ke2 Ke6 36. Qb7 d4 37. Ne5 Bd2 38. Qf7+ Kxe5 39. Qg7+) 33. Qb7+ Kd8 34. Qb6+ Kd7 35. Qxa5?? { (Mate in 3 → 5.36) Lost forced checkmate sequence. Qb7+ was best. } (35. Qb7+ Kd8 36. Rxe8+ Kxe8 37. Qe7#) 35... Rxe1+ 36. Kxe1 Nxc2+ 37. Kd2 Nd4 38. Qa7+ Kc6?? { (6.16 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (38... Kd8 39. Qb8+ Kd7 40. Qb7+ Kd8 41. Kd1 Bf6 42. a4 bxa3 43. bxa3 Ke8 44. Qb8+ Kf7 45. Qxd6) 39. Qa8+?? { (Mate in 6 → 5.86) Lost forced checkmate sequence. Ne7+ was best. } (39. Ne7+ Kb5 40. Qb7+ Ka5 41. Nxd5 Nb3+ 42. Kd1 Bc3 43. Nc7 Bxb2 44. Qa7#) 39... Kc5?? { (5.86 → Mate in 15) Checkmate is now unavoidable. Kd7 was best. } (39... Kd7 40. Nf4 Ne6 41. Qb7+ Nc7 42. Nxd5 Ke6 43. Nf4+ Kd7 44. Ng6 Bxb2 45. Kc2 Bf6 46. Kb3) 40. Qc8+?? { (Mate in 15 → 6.38) Lost forced checkmate sequence. Qa7+ was best. } (40. Qa7+ Kb5 41. Qb7+ Kc4 42. Qa6+ Kc5 43. Nf4 Nf3+ 44. Ke3 d4+ 45. Kd3 Ne5+ 46. Ke4 d5+) 40... Nc6?! { (6.38 → 18.44) Inaccuracy. Kb6 was best. } (40... Kb6 41. Ne7 Nb3+ 42. Kd1 Na5 43. Nxd5+ Ka7 44. Nc7 Nb7 45. Qa8+ Kb6 46. Nd5+ Kc5 47. Qa7+) 41. Ne7 Bxb2 42. Qxc6+ Kd4 43. Qxd5# { White wins by checkmate. } 1-0