[Event "Antrenman Arena"] [Site "https://lichess.org/Wr6DdEGi"] [Date "2022.08.07"] [White "UcanSah_YTB"] [Black "yakuppala"] [Result "0-1"] [UTCDate "2022.08.07"] [UTCTime "17:57:07"] [WhiteElo "1955"] [BlackElo "1680"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } Be7 4. Nc3 d5 5. e3 O-O 6. Nb1 c5 7. c4?! { (-0.39 → -0.95) Inaccuracy. h3 was best. } (7. h3 cxd4 8. exd4 Qb6 9. Qc1 Nc6 10. c3 e5 11. Bxe5 Nxe5 12. Nxe5 Bd6 13. Bd3 Bxe5) 7... Nc6 8. Nc3 b6 9. cxd5 Nxd5 10. Bb5?? { (-0.87 → -3.23) Blunder. Bg3 was best. } (10. Bg3 cxd4 11. exd4 Bb7 12. Be2 Rc8 13. O-O Nxc3 14. bxc3 Na5 15. Rc1 Ba3 16. Rc2 Be4) 10... Bb7?? { (-3.23 → -1.08) Blunder. Nxf4 was best. } (10... Nxf4 11. Bxc6 Nxg2+ 12. Kf1 Nh4 13. Bxa8 Ba6+ 14. Kg1 Qxa8 15. Nxh4 Bb7 16. dxc5 Bxh4 17. e4) 11. Nxd5?! { (-1.08 → -1.83) Inaccuracy. Bg3 was best. } (11. Bg3 cxd4 12. exd4 Rc8 13. O-O a6 14. Be2 Nxc3 15. bxc3 Na5 16. Qd3 b5 17. Nd2 Ba3) 11... exd5? { (-1.83 → -0.23) Mistake. Qxd5 was best. } (11... Qxd5) 12. Ne5?! { (-0.23 → -0.98) Inaccuracy. Qa4 was best. } (12. Qa4 Rc8 13. dxc5 bxc5 14. O-O Qb6 15. Rfd1 Rfd8 16. Bf1 c4 17. Rd2 Bb4 18. Rdd1 h6) 12... Nxe5 13. Bxe5 Bd6 14. Qg4 Bxe5 15. dxe5 a6 16. Be2?! { (-1.06 → -1.90) Inaccuracy. Bd3 was best. } (16. Bd3) 16... Re8? { (-1.90 → -0.56) Mistake. Qe7 was best. } (16... Qe7 17. Qg3 Rae8 18. Bf3 Qxe5 19. Qxe5 Rxe5 20. b4 cxb4 21. Rb1 a5 22. a3 Ba6 23. axb4) 17. f4 Bc8?! { (-0.67 → 0.34) Inaccuracy. Qe7 was best. } (17... Qe7 18. Qg3 f6 19. Bh5 g6 20. O-O Rad8 21. Bg4 fxe5 22. f5 Rd6 23. Bh5 Qg7 24. fxg6) 18. Qg3 b5 19. Bf3?! { (0.23 → -0.43) Inaccuracy. O-O was best. } (19. O-O Qe7) 19... Qa5+ 20. Ke2 Bb7 21. Rhd1 Rad8 22. Qe1?! { (0.00 → -0.86) Inaccuracy. Kf1 was best. } (22. Kf1 Qb6 23. Rac1 c4 24. Rd4 f6 25. exf6 Qxf6 26. Qe1 Qe7 27. Kf2 Qh4+ 28. Kg1 Qe7) 22... Qb6 23. Qc3? { (-0.34 → -1.88) Mistake. Kf1 was best. } (23. Kf1 d4 24. Bxb7 Qxb7 25. exd4 Rxd4 26. Rxd4 cxd4 27. Qb1 f6 28. exf6 Qd5 29. Qc2 gxf6) 23... b4? { (-1.88 → -0.50) Mistake. d4 was best. } (23... d4 24. exd4 cxd4 25. Qb3 Bxf3+ 26. Kxf3 g5 27. Rd2 gxf4 28. Re1 Qh6 29. Re4 Qxh2 30. Kf2) 24. Qb3?? { (-0.50 → -2.70) Blunder. Qc2 was best. } (24. Qc2 f6 25. exf6 gxf6 26. Kf2 Kh8 27. Rac1 d4 28. Qxc5 dxe3+ 29. Ke1 Rxd1+ 30. Bxd1 Qxc5) 24... Qb5+?? { (-2.70 → 0.00) Blunder. c4 was best. } (24... c4) 25. Kf2 c4 26. Qc2 a5 27. a4?! { (0.08 → -0.88) Inaccuracy. Rd4 was best. } (27. Rd4 Rc8 28. Rad1 Rc5 29. h4 h6 30. Kg3 c3 31. Kh2 Qb6 32. bxc3 Rxc3 33. Qe2 Ba6) 27... Qc5 28. Rd4 Rd7?! { (-0.75 → 0.00) Inaccuracy. f6 was best. } (28... f6 29. exf6) 29. Rad1 Red8 30. e4?? { (0.47 → -8.82) Blunder. h3 was best. } (30. h3 Rc7) 30... dxe4 31. Qxc4 Qxc4?! { (-8.74 → -6.21) Inaccuracy. Qb6 was best. } (31... Qb6 32. Qb5 Qxb5 33. Rxd7 Qxd7 34. Rxd7 Rxd7 35. Be2 Bc6 36. b3 Rd8 37. f5 Bd5 38. Bd1) 32. Rxc4 exf3 33. Rxd7 Rxd7 34. gxf3 h6 35. Rc5 Rd2+ 36. Kg3 Rxb2 37. Rxa5 b3 38. Rb5 Bc6 39. Rb8+ Kh7 40. a5 Rb1 41. a6 b2 42. a7 Rg1+ 43. Kf2 b1=Q 44. a8=Q? { (-9.82 → Mate in 1) Checkmate is now unavoidable. Rxb1 was best. } (44. Rxb1 Rxb1 45. f5 Rb3 46. Kg3 Rxf3+ 47. Kg4 Ra3 48. Kf4 Ra4+ 49. Kg3 Rxa7 50. h4 Ra4) 44... Qe1# { Black wins by checkmate. } 0-1