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[Event "Nitjsr Arena"] [Site "https://lichess.org/qBbYgYzq"] [Date "2020.11.07"] [White "soundaryakp"] [Black "Chinmey"] [Result "1-0"] [UTCDate "2020.11.07"] [UTCTime "17:22:05"] [WhiteElo "1969"] [BlackElo "1715"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. c4 c6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nc3 Nbd7 8. cxd5 cxd5 9. Bd3 b6?! { (0.48 → 1.05) Inaccuracy. a6 was best. } (9... a6 10. O-O O-O 11. Ne2 b6 12. Qb3 Bb7 13. a3 Rfc8 14. Qb4 Ne4 15. g3 Qxb4 16. axb4) 10. O-O Bb7?? { (0.52 → 3.74) Blunder. a6 was best. } (10... a6 11. Rc1 Bb7 12. Qb3 O-O 13. Rc2 Rfc8 14. a4 h6 15. Rfc1 Rc7 16. Ne2 Rac8 17. Rxc7) 11. Rc1?? { (3.74 → 0.67) Blunder. Nb5 was best. } (11. Nb5) 11... Rc8? { (0.67 → 1.88) Mistake. a6 was best. } (11... a6 12. Qb3 O-O 13. Rc2 Rfc8 14. a4 h6 15. Rfc1 Rc7 16. Ne2 Rac8 17. Rxc7 Rxc7 18. Rxc7) 12. Ne5? { (1.88 → 0.48) Mistake. Qa4 was best. } (12. Qa4 O-O 13. Qxa7 Bc6 14. Nb5 Qb4 15. Qa3 Qxa3 16. Nxa3 Bb7 17. Nb5 Ba6 18. a4 h6) 12... Nxe5?! { (0.48 → 1.18) Inaccuracy. a6 was best. } (12... a6) 13. Nb5? { (1.18 → 0.00) Mistake. dxe5 was best. } (13. dxe5 Qxe5) 13... Qb8 14. dxe5?! { (0.00 → -0.61) Inaccuracy. Rxc8+ was best. } (14. Rxc8+ Bxc8 15. dxe5 Qxe5 16. Nxa7 O-O 17. Qd2 Bb7 18. f4 Qb8 19. Nb5 Ba6 20. a4 Rc8) 14... Qxe5?! { (-0.61 → 0.00) Inaccuracy. Rxc1 was best. } (14... Rxc1) 15. Rxc8+ Bxc8 16. Nxa7 O-O 17. Qc2?! { (-0.20 → -1.00) Inaccuracy. Qe2 was best. } (17. Qe2 Bd7) 17... Qb8?! { (-1.00 → 0.05) Inaccuracy. Bb7 was best. } (17... Bb7 18. Nb5) 18. Nc6 Qb7 19. Rc1 Bd7 20. Ne5 h6?! { (0.09 → 0.93) Inaccuracy. Rc8 was best. } (20... Rc8 21. Qd2 Be8 22. f3 h6 23. h3 Qb8 24. Rxc8 Qxc8 25. f4 Qc7 26. Qb4 Qc5 27. Qxc5) 21. Nxd7 Qxd7 22. h3 Ne8?! { (0.25 → 1.14) Inaccuracy. d4 was best. } (22... d4 23. exd4 Qxd4 24. Rd1 Qe5 25. Be2 Nd5 26. Bf3 g6 27. g3 Kg7 28. Bxd5 exd5 29. Qb3) 23. a4 Nd6?! { (1.03 → 1.71) Inaccuracy. Nf6 was best. } (23... Nf6 24. Bb5 Qd6 25. Qc7 Qb4 26. Qc3 Qxc3 27. Rxc3 Rd8 28. Rc6 Rb8 29. f3 Ne8 30. Kf2) 24. Qc6 Rd8?? { (1.85 → 4.35) Blunder. Qd8 was best. } (24... Qd8) 25. Qxb6 Nf5?! { (3.86 → 5.79) Inaccuracy. Nc8 was best. } (25... Nc8 26. Qa6) 26. Bxf5 exf5 27. Rc7?? { (5.74 → 1.24) Blunder. a5 was best. } (27. a5 Ra8) 27... Qxa4 28. Rxf7 Qd1+? { (1.28 → 2.89) Mistake. Qa1+ was best. } (28... Qa1+ 29. Kh2 Kxf7 30. Qxd8 Qxb2 31. Qxd5+ Kf6 32. Qd6+ Kf7 33. Kg3 g5 34. Qd5+ Kf6 35. Kf3) 29. Kh2 Rc8?? { (2.66 → Mate in 5) Checkmate is now unavoidable. Kxf7 was best. } (29... Kxf7 30. Qxd8 Qb3 31. Qd7+ Kf6 32. Qd6+ Kf7 33. Qe5 g6 34. Kg3 Qb5 35. Qc7+ Kg8 36. Qd6) 30. Qe6?! { (Mate in 5 → 66.68) Lost forced checkmate sequence. Qg6 was best. } (30. Qg6 Qh1+ 31. Kxh1 Rc1+ 32. Kh2 Rh1+ 33. Kxh1 d4 34. Qxg7#) 30... Rc2?! { (66.68 → Mate in 4) Checkmate is now unavoidable. Qc2 was best. } (30... Qc2 31. Rc7+ Kh7 32. Rxc2 Rxc2 33. Qxf5+ Kg8 34. Qxc2 Kf7 35. Qf5+ Ke7 36. Qxd5 Kf6 37. Qg8) 31. Rxf5+ Kh7 32. b4? { (Mate in 21 → 9.17) Lost forced checkmate sequence. Rf8 was best. } (32. Rf8) 32... Re2 33. Rxd5? { (19.21 → 4.75) Mistake. Rf8 was best. } { White wins on time. } (33. Rf8) 1-0