[Event "Weekly Blitz Arena"] [Site "https://live.chess-online.com/TBfTt1mA"] [Date "2021.04.25"] [White "Boris_1945"] [Black "LAS58"] [Result "0-1"] [UTCDate "2021.04.25"] [UTCTime "17:04:40"] [WhiteElo "1609"] [BlackElo "1834"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Russian Game: Cozio (Lasker) Attack"] [Termination "Time forfeit"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 { C42 Russian Game: Cozio (Lasker) Attack } Qe7 6. d3 Nf6 7. Qxe7+ Bxe7 8. Be2 O-O 9. O-O c6 10. Nc3 d5 11. Bg5 h6 12. Bh4 Bg4 13. Rfe1 Nbd7 14. h3 Bh5? { (-0.38 → 0.71) Mistake. Bxf3 was best. } (14... Bxf3 15. Bxf3 Bd6 16. Bg3 Bxg3 17. fxg3 a5 18. Kf2 Nc5 19. a4 Rfe8 20. Ne2 Na6 21. g4) 15. Nd4?! { (0.71 → 0.01) Inaccuracy. Ne5 was best. } (15. Ne5 Nxe5 16. Bxh5 Bd6 17. Bxf6 gxf6 18. Ne2 Ng6 19. g3 Rae8 20. Nd4 Be5 21. Nf5 Ne7) 15... Bg6 16. Bf3 Bb4 17. a3 Ba5 18. b4 Bb6 19. Nb3 Rfe8 20. Kf1 Kf8 21. Na4 Bc7 22. Nac5 b6?! { (0.12 → 0.95) Inaccuracy. Nxc5 was best. } (22... Nxc5 23. Rxe8+) 23. Nxd7+ Nxd7 24. Nd4 c5?? { (0.38 → 2.05) Blunder. Ne5 was best. } (24... Ne5 25. Be2) 25. Nb5 Be5 26. Rab1?? { (1.57 → -0.47) Blunder. Bxd5 was best. } (26. Bxd5 Bxa1 27. Rxa1 Rab8 28. Bc6 a6 29. Bg3 Rbc8 30. Bxd7 axb5 31. bxc5 bxc5 32. Bxb5 c4) 26... a6 27. Rxe5 Nxe5 28. Nc7 Nxf3 29. gxf3 c4 30. Nxa8 Rxa8 31. Rd1 cxd3 32. cxd3 d4?! { (-1.05 → -0.34) Inaccuracy. Rc8 was best. } (32... Rc8) 33. Ke2?! { (-0.34 → -1.00) Inaccuracy. Bg3 was best. } (33. Bg3 Re8 34. Bc7 Re6 35. a4 f6 36. a5 bxa5 37. bxa5 Kf7 38. Kg2 Re2 39. Rc1 Bxd3) 33... Rc8 34. Rd2?! { (-0.91 → -1.69) Inaccuracy. Bg3 was best. } (34. Bg3 Bf5 35. Bf4 Rc2+ 36. Rd2 Rc6 37. Rd1 g5 38. Bb8 f6 39. a4 Kg7 40. Ba7 Bxh3) 34... Rc3?! { (-1.69 → -0.87) Inaccuracy. f6 was best. } (34... f6 35. Bg3 Kf7 36. Kd1 Rc3 37. Rc2 Rxd3+ 38. Rd2 Rxf3 39. Rxd4 Rxa3 40. Rd7+ Kg8 41. Rd6) 35. a4?! { (-0.87 → -1.44) Inaccuracy. Bg3 was best. } (35. Bg3 f6 36. Bb8 Kf7 37. Ba7 Rxa3 38. Bxb6 Rb3 39. Bxd4 Rxb4 40. Bc5 Rb3 41. h4 Bf5) 35... f6 36. Bg3 Ke7 37. a5 b5 38. f4? { (-1.65 → -2.89) Mistake. Bb8 was best. } (38. Bb8 Ke6) 38... Rb3 39. h4 Rxb4?! { (-3.39 → -2.67) Inaccuracy. Bf5 was best. } (39... Bf5) 40. f5 Bxf5 41. Kf3?! { (-2.91 → -4.38) Inaccuracy. Bc7 was best. } (41. Bc7 h5) 41... g5?! { (-4.38 → -3.39) Inaccuracy. Rb3 was best. } (41... Rb3) 42. hxg5 hxg5 43. Bc7 Rb3 44. Bb6 Bxd3 45. Kg4? { (-3.15 → -5.52) Mistake. Bxd4 was best. } (45. Bxd4 Ke6 46. Rb2 Be4+ 47. Ke2 Ra3 48. Bb6 f5 49. Rb4 Ra2+ 50. Ke3 Bd5 51. Kd3 f4) 45... Kf7?! { (-5.52 → -3.66) Inaccuracy. Ke6 was best. } (45... Ke6) 46. Bxd4 Kg6 47. Bb6?? { (-3.51 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (47. Kf3 f5) 47... f5+? { (Mate in 1 → -7.44) Lost forced checkmate sequence. Bf5# was best. } (47... Bf5#) 48. Kg3 Bc4+? { (-7.81 → -4.00) Mistake. f4+ was best. } (48... f4+) 49. Kg2 f4 50. Rd6+?! { (-4.04 → -5.40) Inaccuracy. f3 was best. } (50. f3 Ra3 51. Kf2 b4 52. Bc5 Ra4 53. Ke1 b3 54. Bd4 Rxa5 55. Bc3 Rb5 56. Bb2 Bd5) 50... Kf5 51. Rd8?! { (-4.52 → -6.86) Inaccuracy. f3 was best. } (51. f3 Rb2+ 52. Kg1 g4 53. fxg4+ Kxg4 54. Bd4 Rb1+ 55. Kh2 b4 56. Bf6 Re1 57. Rd2 Kf3) 51... g4? { (-6.86 → -4.02) Mistake. Be2 was best. } (51... Be2) 52. Rf8+ Ke5?! { (-4.25 → -2.84) Inaccuracy. Ke4 was best. } (52... Ke4) 53. Re8+?! { (-2.84 → -4.18) Inaccuracy. Bc7+ was best. } (53. Bc7+ Ke6) 53... Kd5 54. Rd8+ Kc6?! { (-4.20 → -3.35) Inaccuracy. Ke4 was best. } (54... Ke4 55. Re8+ Kd3 56. Rd8+ Ke2 57. Rd4 Rf3 58. Kg1 Bd3 59. Bc7 g3 60. fxg3 Rf1+ 61. Kh2) 55. Rc8+ Kb7? { (-3.59 → -2.21) Mistake. Kd5 was best. } (55... Kd5) 56. Rc7+ Kb8 57. Rg7? { (-1.82 → -3.58) Mistake. Rc5 was best. } (57. Rc5 Ra3) 57... Be6?! { (-3.58 → -2.25) Inaccuracy. Bd5+ was best. } (57... Bd5+) 58. Re7 Bd5+ 59. Kf1 f3 60. Ke1 Rb2 61. Re8+? { (-2.00 → -4.00) Mistake. Kd1 was best. } (61. Kd1) 61... Kb7 62. Re7+? { (-3.01 → -5.45) Mistake. Rd8 was best. } (62. Rd8 Re2+) 62... Kc6 63. Rc7+ Kd6 { Black wins on time. } 0-1