[Event "CIS Qualifier"] [Site "https://lichess.org/LlFQpW8C"] [Date "2021.08.09"] [White "amajumdar4a"] [Black "prakharjain21"] [Result "0-1"] [UTCDate "2021.08.09"] [UTCTime "10:21:28"] [WhiteElo "1412"] [BlackElo "1286"] [WhiteRatingDiff "-136"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Barnes Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f3?! { (0.15 → -0.64) Inaccuracy. e4 was best. } { A00 Barnes Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... Nc6 2. f4 Nf6 3. f5?? { (-0.51 → -4.20) Blunder. Nf3 was best. } (3. Nf3 d5 4. e3 a6 5. Ne5 e6 6. Nxc6 bxc6 7. b3 Bd6 8. Bb2 Qe7 9. Be2 e5) 3... e6?? { (-4.20 → -1.71) Blunder. d5 was best. } (3... d5 4. Nf3 Bxf5 5. e3 a6 6. d4 e6 7. Bd3 Bd6 8. O-O Ne7 9. Nh4 Bxd3 10. cxd3) 4. fxe6 dxe6 5. e4?? { (-1.71 → -3.99) Blunder. e3 was best. } (5. e3 e5 6. Nc3 Bd6 7. d3 Qe7 8. Nf3 e4 9. Nxe4 Nxe4 10. dxe4 Bg4 11. Bd3 O-O-O) 5... Ne7?? { (-3.99 → -0.57) Blunder. Nxe4 was best. } (5... Nxe4) 6. e5 Nh5?? { (-0.50 → 6.39) Blunder. Nfd5 was best. } (6... Nfd5 7. Nf3 Bd7 8. d4 Nf5 9. c4 Nb6 10. c5 Nd5 11. Nc3 Bc6 12. Bb5 Bxb5 13. Nxb5) 7. d4?? { (6.39 → 1.31) Blunder. Qxh5 was best. } (7. Qxh5) 7... f6?? { (1.31 → 7.37) Blunder. g6 was best. } (7... g6 8. Nc3 Nd5 9. Nf3 Nxc3 10. bxc3 Ng7 11. Bd3 Be7 12. Qe2 c5 13. O-O Bd7 14. Be4) 8. exf6?? { (7.37 → 0.12) Blunder. Qxh5+ was best. } (8. Qxh5+ g6) 8... gxf6?? { (0.12 → 8.52) Blunder. Nxf6 was best. } (8... Nxf6 9. Nf3 Nf5 10. Bd3 Be7 11. Nc3 O-O 12. Bg5 h6 13. Bf4 Ng4 14. Qd2 Nxd4 15. O-O-O) 9. c4?? { (8.52 → 0.70) Blunder. Qxh5+ was best. } (9. Qxh5+ Ng6 10. Be3 e5 11. Nf3 Bb4+ 12. c3 Qe7 13. Bb5+ c6 14. O-O Bd7 15. cxb4 O-O-O) 9... Ng8?? { (0.70 → 10.46) Blunder. Ng7 was best. } (9... Ng7 10. Nc3) 10. c5?? { (10.46 → 1.56) Blunder. Qxh5+ was best. } (10. Qxh5+ Ke7 11. Nc3 Nh6 12. Bxh6 Qe8 13. Bxf8+ Rxf8 14. Qxh7+ Kd8 15. O-O-O Bd7 16. Nf3 a5) 10... c6?? { (1.56 → 10.26) Blunder. Ng7 was best. } (10... Ng7 11. Bc4) 11. b4?? { (10.26 → 1.51) Blunder. Qxh5+ was best. } (11. Qxh5+ Ke7 12. Nf3 Nh6 13. Nc3 Nf5 14. Bd3 Nxd4 15. O-O Nb3 16. Bf4 Nxa1 17. Bd6+ Kd7) 11... a6?? { (1.51 → 9.98) Blunder. Ng7 was best. } (11... Ng7) 12. Bxa6?? { (9.98 → 2.79) Blunder. Qxh5+ was best. } (12. Qxh5+) 12... Rxa6?! { (2.79 → 3.67) Inaccuracy. Ng7 was best. } (12... Ng7 13. Bc4) 13. a4?? { (3.67 → -2.92) Blunder. Qxh5+ was best. } (13. Qxh5+ Ke7 14. Qh4 Kf7 15. Nc3 Ne7 16. Qh5+ Kg7 17. Bh6+ Kg8 18. Nge2 Bxh6 19. Qxh6 Nf5) 13... Ra8?? { (-2.92 → 4.96) Blunder. Ng7 was best. } (13... Ng7 14. Ne2 Ne7 15. O-O Nd5 16. Nbc3 Nxb4 17. Ra3 Be7 18. Ne4 Nf5 19. N4g3 Nxg3 20. Rxg3) 14. a5?? { (4.96 → -2.69) Blunder. Qxh5+ was best. } (14. Qxh5+ Ke7 15. Ne2 Qd5 16. Qh4 Qxg2 17. Rg1 Qd5 18. Nbc3 Qf5 19. Ne4 e5 20. Ra3 Kf7) 14... b6?? { (-2.69 → 4.65) Blunder. Ng7 was best. } (14... Ng7 15. Ne2) 15. axb6?? { (4.65 → -7.06) Blunder. Qxh5+ was best. } (15. Qxh5+ Kd7) 15... Qxb6?? { (-7.06 → 9.05) Blunder. Rxa1 was best. } (15... Rxa1 16. Bb2) 16. Na3?? { (9.05 → -4.32) Blunder. Rxa8 was best. } (16. Rxa8 Qxb4+ 17. Bd2 Qb7 18. Qxh5+ Kd8 19. Rxc8+ Qxc8 20. Qf7 Ne7 21. Nf3 Kd7 22. O-O Qe8) 16... Qd8?? { (-4.32 → 4.38) Blunder. Qxb4+ was best. } (16... Qxb4+) 17. Nc4?? { (4.38 → -6.61) Blunder. Qxh5+ was best. } (17. Qxh5+) 17... e5?? { (-6.61 → 12.84) Blunder. Rxa1 was best. } (17... Rxa1) 18. dxe5?? { (12.84 → -7.49) Blunder. Qxh5+ was best. } (18. Qxh5+) 18... fxe5?? { (-7.49 → 14.24) Blunder. Qxd1+ was best. } (18... Qxd1+ 19. Kxd1 Rxa1 20. Nf3 Be6 21. Nd6+ Kd7 22. Kc2 Ne7 23. exf6 Nxf6 24. Ne5+ Kc7 25. Re1) 19. Nxe5?? { (14.24 → -7.78) Blunder. Qxh5+ was best. } (19. Qxh5+ Ke7 20. Rxa8 Nf6 21. Qxe5+ Kf7 22. Ne2 Qe8 23. Bb2 Qxe5 24. Nxe5+ Ke6 25. Rxc8 Bg7) 19... Qf6?? { (-7.78 → 12.94) Blunder. Qxd1+ was best. } (19... Qxd1+ 20. Kxd1) 20. Nxc6?? { (12.94 → -4.62) Blunder. Qxh5+ was best. } (20. Qxh5+ Kd8 21. Rxa8 Qe6 22. Qd1+ Ke8 23. Rxc8+ Qxc8 24. Qh5+ Kd8 25. Ngf3 Kc7 26. Qf7+ Ne7) 20... Bd7?? { (-4.62 → 76.00) Blunder. Rxa1 was best. } (20... Rxa1) 21. Na5?? { (76.00 → -4.94) Blunder. Qxh5+ was best. } (21. Qxh5+) 21... Rxa5?? { (-4.94 → 7.15) Blunder. Qh4+ was best. } (21... Qh4+ 22. g3) 22. bxa5?? { (7.15 → -3.65) Blunder. Qxh5+ was best. } (22. Qxh5+ Qg6 23. Qxg6+ hxg6 24. Rxa5 Bc6 25. Nf3 Bxf3 26. gxf3 Ne7 27. Ra4 Nc6 28. Be3 Nxb4) 22... Bxc5?? { (-3.65 → 7.28) Blunder. Qxa1 was best. } (22... Qxa1) 23. Qxd7+?? { (7.28 → -11.95) Blunder. Qxh5+ was best. } (23. Qxh5+ Qg6) 23... Kxd7 24. a6 Nh6 25. a7?! { (-13.31 → Mate in 7) Checkmate is now unavoidable. Ra2 was best. } (25. Ra2 Re8+) 25... Ra8?! { (Mate in 7 → -12.70) Lost forced checkmate sequence. Bb4+ was best. } (25... Bb4+ 26. Bd2 Qxa1+ 27. Ke2 Re8+ 28. Kd3 Qb1+ 29. Kc4 Rc8+ 30. Kb5 Bxd2+ 31. Ka6 Rc6#) 26. Bxh6 Qxh6 27. Nh3?! { (-19.34 → Mate in 5) Checkmate is now unavoidable. Kd1 was best. } (27. Kd1 Qd6+) 27... Bxa7?! { (Mate in 5 → -55.17) Lost forced checkmate sequence. Qe3+ was best. } (27... Qe3+ 28. Kd1 Qd3+ 29. Kc1 Be3+ 30. Kb2 Bd4+ 31. Kc1 Rc8#) 28. Nf4?! { (-55.17 → Mate in 7) Checkmate is now unavoidable. Rxa7+ was best. } (28. Rxa7+ Rxa7) 28... Qxf4 29. Rf1 Qb4+ 30. Kd1 Bc5? { (Mate in 5 → -8.68) Lost forced checkmate sequence. Qd4+ was best. } (30... Qd4+ 31. Kc2 Rc8+ 32. Kb3 Qc4+ 33. Ka3 Bc5+ 34. Kb2 Rb8#) 31. Kc2? { (-8.68 → Mate in 5) Checkmate is now unavoidable. Rf7+ was best. } (31. Rf7+ Ke6) 31... Qa4+?? { (Mate in 5 → -3.15) Lost forced checkmate sequence. Qc4+ was best. } (31... Qc4+ 32. Kd2 Bb4+ 33. Ke3 Re8+ 34. Kf2 Bc5+ 35. Kf3 Qe4#) 32. Kd3?? { (-3.15 → Mate in 5) Checkmate is now unavoidable. Rxa4 was best. } (32. Rxa4 Rxa4) 32... Bd4?? { (Mate in 5 → -2.76) Lost forced checkmate sequence. Qb3+ was best. } (32... Qb3+ 33. Ke4 Ke6 34. Ra6+ Rxa6 35. Rf6+ Nxf6+ 36. Kf4 Qe3#) 33. Ke4?? { (-2.76 → Mate in 5) Checkmate is now unavoidable. Rxa4 was best. } (33. Rxa4 Rxa4 34. Rf5 Nf6 35. Rf4 Ke6 36. Rxd4 Ra2 37. g3 Rxh2 38. Ke3 Ra2 39. Kf3 Kf5) 33... Bxa1+ 34. Ke3 Bd4+ 35. Ke4 Qc2+ 36. Kxd4 Qa4+ 37. Kc5 Rc8+ 38. Kb6 Nf4 39. g3 Nd5+ 40. Kb7 Nb4 41. Ra1 Qxa1 42. g4 Na6 43. g5 Nb4 44. h4 Qa6# { Black wins by checkmate. } 0-1