[Event "Advanced Arena"] [Site "https://lichess.org/yUvsJUft"] [Date "2022.04.03"] [White "ArnavA"] [Black "sailaja"] [Result "0-1"] [UTCDate "2022.04.03"] [UTCTime "09:46:39"] [WhiteElo "1902"] [BlackElo "2019"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+10"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. Nc3?! { (0.75 → 0.16) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... Nf6 3. d4 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Bd3 e5 6. Be3 Bg4? { (0.63 → 1.84) Mistake. Nbd7 was best. } (6... Nbd7 7. Nd2 Be7 8. f4 Qb6 9. Nb3 exf4 10. Bxf4 Nf8 11. a4) 7. h3 Bh5?! { (0.96 → 1.97) Inaccuracy. Bxf3 was best. } (7... Bxf3 8. Qxf3 Nbd7 9. O-O Be7 10. Qg3 O-O 11. a3 Nh5 12. Qg4) 8. O-O?! { (1.97 → 1.27) Inaccuracy. g4 was best. } (8. g4 Bg6 9. Qd2 Be7 10. O-O-O Nbd7 11. g5 Nh5 12. Be2 b5) 8... Nbd7 9. a3 Qc7 10. Be2?! { (1.34 → 0.54) Inaccuracy. g4 was best. } (10. g4 Bg6 11. Nh4 Be7 12. f4 exf4 13. Bxf4 O-O 14. Nf5 Rfe8 15. Be3 h6 16. Qf3 Nh7) 10... Bg6 11. Nd2 Be7 12. f4 O-O?? { (0.68 → 6.08) Blunder. exf4 was best. } (12... exf4 13. Bxf4) 13. f5 exd4 14. Bxd4 Ne5 15. Bxe5 dxe5 16. fxg6 fxg6 17. Nb3 Rad8 18. Qe1 Kh8 19. Bd3?? { (5.64 → 1.00) Blunder. Rd1 was best. } (19. Rd1 b5) 19... Rfe8?? { (1.00 → 5.76) Blunder. Rxd3 was best. } (19... Rxd3 20. cxd3 Qb6+ 21. Kh1 Qxb3 22. Qg3 Bd6 23. Rab1 Bc7 24. Rf3 Re8 25. Qg5 Kg8 26. Qc1) 20. Qe2 Nh5 21. Rf3 Nf4 22. Qf2 g5 23. Rf1 h5 24. Ne2 c5 25. Bc4 a6 26. Nxf4 gxf4 27. Bf7?! { (6.19 → 4.52) Inaccuracy. Qe2 was best. } (27. Qe2 g6 28. a4 b5 29. axb5 axb5 30. Bxb5 c4 31. Bxe8 cxb3 32. Rc3 Qb6+ 33. Kh2 Rxe8) 27... c4?! { (4.52 → 6.54) Inaccuracy. Rf8 was best. } (27... Rf8 28. Bxh5) 28. Bxe8 cxb3 29. Bxh5?? { (6.71 → -4.18) Blunder. Rc3 was best. } (29. Rc3 Qxc3 30. bxc3 Rxe8 31. cxb3 Rc8 32. b4 Bf6 33. Qb6 a5 34. Qe6 Ra8 35. Qf5 axb4) 29... Bc5 30. Rc3 Bxf2+ 31. Rxf2 Qb6 32. Kf1 Qh6?! { (-4.45 → -3.26) Inaccuracy. bxc2 was best. } (32... bxc2) 33. Bg4? { (-3.26 → -6.46) Mistake. Bf3 was best. } (33. Bf3 bxc2) 33... bxc2? { (-6.46 → -3.25) Mistake. f3 was best. } (33... f3) 34. Rcxc2?! { (-3.25 → -4.25) Inaccuracy. Rfxc2 was best. } (34. Rfxc2) 34... Qg6? { (-4.25 → -2.49) Mistake. Qb6 was best. } (34... Qb6 35. Rc3) 35. Bf5? { (-2.49 → -4.69) Mistake. Rfd2 was best. } (35. Rfd2 Rxd2 36. Rc8+ Kh7 37. Bf5 Rxb2 38. Bxg6+ Kxg6 39. Re8 Kf6 40. Rf8+ Ke6 41. Re8+ Kd6) 35... Qg3?? { (-4.69 → -1.59) Blunder. Qb6 was best. } (35... Qb6 36. Bg4 Rd6 37. Kg1 Rc6 38. Kh2 Rxc2 39. Rxc2 Qb3 40. Rc8+ Kh7 41. Rc3 Qxb2 42. Rd3) 36. Rc3?? { (-1.59 → -6.79) Blunder. Rfd2 was best. } (36. Rfd2 Rg8 37. Rc3 Qh2 38. Bg6 Rf8 39. Kf2 Qh1 40. Bf5 b5 41. Rc7 Qb1 42. Bg6 Qa2) 36... Qh2?! { (-6.79 → -4.57) Inaccuracy. Rd1+ was best. } (36... Rd1+) 37. Rfc2 g6 38. Bxg6?! { (-4.62 → -6.25) Inaccuracy. Bg4 was best. } (38. Bg4 Kg7) 38... Qh1+ 39. Kf2 Rd1 40. Rc8+ Kg7 41. R2c7+ Kxg6 42. Rg8+ Kf6 43. Rf8+ Ke6 44. Re8+ Kd6 45. Rd8+ Kxc7 46. Rxd1 Qxd1 47. b4 Qc2+ 48. Kf1 Qxe4 49. g3?! { (-64.09 → Mate in 3) Checkmate is now unavoidable. h4 was best. } (49. h4 Qd3+) 49... f3 50. h4 Qe2+ 51. Kg1 Qg2# { Black wins by checkmate. } 0-1