[Event "DES 2nd PRACTICE MATCH"] [Site "https://lichess.org/5HKGrqSV"] [Date "2020.10.07"] [White "somik17"] [Black "Harshika6409"] [Result "0-1"] [UTCDate "2020.10.07"] [UTCTime "15:16:45"] [WhiteElo "847"] [BlackElo "1019"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "300+1"] [ECO "A02"] [Opening "Bird Opening: From's Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 e5? { (-0.13 → 0.99) Mistake. d5 was best. } { A02 Bird Opening: From's Gambit } (1... d5 2. Nf3 Nf6 3. c4 d4 4. g3 c5 5. Bg2 g6 6. d3) 2. g3?? { (0.99 → -1.53) Blunder. fxe5 was best. } (2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Bg4) 2... f6? { (-1.53 → -0.23) Mistake. exf4 was best. } (2... exf4 3. d4 fxg3 4. hxg3 d5 5. Nc3 Bb4 6. Qd3 Nf6 7. Bg2) 3. h3?! { (-0.23 → -0.84) Inaccuracy. Bg2 was best. } (3. Bg2 d5 4. e4 dxe4 5. Bxe4 f5 6. Nc3 Nf6 7. Bg2 e4) 3... c6 4. Bg2 Na6?! { (-0.87 → -0.21) Inaccuracy. d5 was best. } (4... d5) 5. Nf3?! { (-0.21 → -1.06) Inaccuracy. e4 was best. } (5. e4 Bc5 6. fxe5 Qb6 7. Ne2 Bf2+ 8. Kf1 fxe5 9. d4 Bxd4 10. Nxd4 Qxd4 11. Qxd4 exd4) 5... Nc5? { (-1.06 → 0.13) Mistake. e4 was best. } (5... e4 6. Nd4 d5 7. d3 f5 8. Nc3 Nf6 9. dxe4 dxe4 10. e3 Be7 11. Qe2 Bd7 12. O-O) 6. d3 Be7?! { (-0.13 → 0.60) Inaccuracy. d5 was best. } (6... d5 7. Nc3 exf4 8. gxf4 Bd6 9. O-O Ne7 10. e4 Qb6 11. Kh1 Bd7 12. Nd4 O-O-O 13. exd5) 7. Be3? { (0.60 → -0.66) Mistake. e4 was best. } (7. e4 exf4) 7... Na6? { (-0.66 → 0.81) Mistake. d5 was best. } (7... d5) 8. Bxa7?? { (0.81 → -4.80) Blunder. Nbd2 was best. } (8. Nbd2) 8... Rxa7 9. g4 h6?! { (-6.07 → -4.23) Inaccuracy. exf4 was best. } (9... exf4 10. Nbd2) 10. c4 Nc5 11. d4 exd4 12. Nxd4 g5?! { (-4.86 → -3.85) Inaccuracy. Qb6 was best. } (12... Qb6 13. Qc2) 13. h4 gxh4 14. a3 Na6?? { (-4.50 → -1.74) Blunder. Qb6 was best. } (14... Qb6) 15. Rxh4?! { (-1.74 → -2.37) Inaccuracy. Nc3 was best. } (15. Nc3 d6 16. Rxh4 Rh7 17. Qd3 Rg7 18. Nf5 Bxf5 19. Qxf5 Qb6 20. O-O-O Nc5 21. Ne4 Nxe4) 15... Bb4+?? { (-2.37 → 2.85) Blunder. Qb6 was best. } (15... Qb6) 16. Kf1?? { (2.85 → -1.30) Blunder. axb4 was best. } (16. axb4 Qb6 17. Qd2 Nxb4 18. c5 Qxc5 19. Rxa7 Qxd4 20. Qxd4 Nc2+ 21. Kf2 Nxd4 22. Nc3 Ne6) 16... Bd6? { (-1.30 → -0.08) Mistake. Nc7 was best. } (16... Nc7 17. Nd2 Bf8 18. Qc2 Ne7 19. Ne4 d5 20. Nxf6+ Kf7 21. Nh5 Bg7 22. Nxg7 Ng6 23. Rxh6) 17. Qc2? { (-0.08 → -1.44) Mistake. e3 was best. } (17. e3 Kf8) 17... Bc5?? { (-1.44 → 5.24) Blunder. Ne7 was best. } (17... Ne7 18. e3) 18. e4?? { (5.24 → -8.01) Blunder. Qg6+ was best. } (18. Qg6+) 18... Bxd4 19. b3 Be3 20. Qd2 Qa5?? { (-19.23 → 5.33) Blunder. Bxd2 was best. } (20... Bxd2) 21. Nc3?? { (5.33 → -25.31) Blunder. Qxa5 was best. } (21. Qxa5) 21... Bxd2 22. Na4 Be3 23. Bf3 Bxf4 24. Rd1 d6 25. b4 Qb6 26. Nxb6 Be6 27. Be2 d5 28. cxd5 cxd5 29. exd5 Bxd5?? { (-7.23 → -1.61) Blunder. Bd7 was best. } (29... Bd7 30. Nxd7) 30. Ra1?? { (-1.61 → -9.67) Blunder. Nxd5 was best. } (30. Nxd5) 30... Rh7?? { (-9.67 → -2.84) Blunder. Be6 was best. } (30... Be6) 31. Bb5+?? { (-2.84 → -8.17) Blunder. Nxd5 was best. } (31. Nxd5) 31... Kf7?? { (-8.17 → -2.86) Blunder. Bc6 was best. } (31... Bc6) 32. Bd7?? { (-2.86 → -9.16) Blunder. Nxd5 was best. } (32. Nxd5 Be5 33. Rd1 Nb8 34. Bc4 Kf8 35. Nb6 Bc7 36. Nd5 Rd7 37. Rd3 Be5 38. Rhh3 Rg7) 32... Kg6?? { (-9.16 → -1.51) Blunder. Ne7 was best. } (32... Ne7) 33. g5?? { (-1.51 → -10.17) Blunder. Bf5+ was best. } (33. Bf5+ Kg7) 33... Rxd7 34. Nxd7 Kxg5 35. Rd1 Kxh4 36. Rxd5 Ne7 37. Rd2 Nf5 38. b5 Ng3+ 39. Ke1 Ne4 40. Rd1 Bg3+ 41. Ke2 Nc3+ 42. Kd2 Ne4+ 43. Kc1 Bf4+ 44. Kb1 Nc3+ 45. Kb2 Nxd1+ 46. Ka2 Nc3+ 47. Ka1?! { (-63.62 → Mate in 4) Checkmate is now unavoidable. Kb2 was best. } (47. Kb2 Nxb5) 47... Ne2?! { (Mate in 4 → -18.40) Lost forced checkmate sequence. Bc1 was best. } (47... Bc1 48. Nf8 Nb4 49. Ng6+ Kg5 50. a4 Rxa4#) 48. bxa6 Rxa6 49. Nc5?! { (-65.29 → Mate in 5) Checkmate is now unavoidable. a4 was best. } (49. a4 Rxa4+) 49... Rc6 50. Nxb7 Rc1+ 51. Kb2 Rc7 52. a4 Rxb7+ 53. Ka2 Rb4 54. a5 Rb6 55. Ka3 Rb5 56. a6 Bb8 57. a7 Bxa7 58. Ka4 Rc5 59. Kb4 Rc7 60. Kb5 Rb7+ 61. Ka5 f5 62. Ka6 Rb4 63. Kxa7 Ra4+ 64. Kb7 f4 65. Kb8 Rb4+ 66. Kc8 f3 67. Kd8 f2 68. Ke8 f1=Q 69. Kd7 Qf7+ 70. Kd8 Rb8# { Black wins by checkmate. } 0-1