[Event "GM Practice Group Arena"] [Site "https://lichess.org/noWpGH50"] [Date "2018.06.23"] [White "Brucelee2004"] [Black "crazyraj"] [Result "1-0"] [UTCDate "2018.06.23"] [UTCTime "13:41:52"] [WhiteElo "1831"] [BlackElo "1876"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. c4 Nf6 { A53 Old Indian Defense } 3. Nc3 b6 4. e4 Bb7 5. d5 c6 6. Nf3 Nbd7 7. b4 cxd5 8. cxd5 Rc8?! { (0.22 → 1.02) Inaccuracy. g6 was best. } (8... g6 9. Nd4 Bg7 10. Bb5 Rc8 11. Bc6 O-O 12. O-O Ba8 13. b5 Nc5 14. Bxa8 Rxa8 15. f3) 9. Bb2 g6 10. Rc1?! { (0.95 → 0.11) Inaccuracy. Nb5 was best. } (10. Nb5 a6 11. Na7 Rc7 12. Nd4 Qa8 13. Ndc6 Bg7 14. f3 Nb8 15. b5 O-O 16. a4 Nxc6) 10... Bh6 11. Rb1 O-O 12. Bd3 e6 13. Nb5?? { (-0.31 → -2.22) Blunder. O-O was best. } (13. O-O exd5 14. exd5 Ne5 15. Re1 Nxd3 16. Qxd3 Bg7 17. a4 Re8 18. Nb5 Rxe1+ 19. Rxe1 Nxd5) 13... Ne5?? { (-2.22 → 0.01) Blunder. exd5 was best. } (13... exd5 14. exd5 Re8+ 15. Be2 Rxe2+ 16. Qxe2 Bxd5 17. Nxd6 Rc6 18. Nxf7 Bxf7 19. O-O Qc7 20. Bxf6) 14. Nxe5 dxe5 15. Bxe5? { (0.00 → -1.13) Mistake. Nxa7 was best. } (15. Nxa7 exd5 16. Nxc8 dxe4 17. Bb5 Qxc8 18. O-O Rd8 19. Qe2 Rd2 20. Qc4 Qxc4 21. Bxc4 e3) 15... exd5 16. exd5?? { (-0.64 → -7.34) Blunder. Nd6 was best. } (16. Nd6 dxe4 17. Be2 Qe7 18. Bxf6 Qxf6 19. Nxb7 Rc7 20. Qd5 Qe7 21. Nd6 Rd8 22. Qxf7+ Qxf7) 16... Bxd5?? { (-7.34 → -0.84) Blunder. Qxd5 was best. } (16... Qxd5 17. Bxf6 Rfe8+ 18. Be2 Qxb5 19. O-O Rxe2 20. Bh4 Qc6 21. f3 Qc2 22. Bg3 Rxg2+ 23. Kh1) 17. O-O Bxa2? { (-1.08 → 0.07) Mistake. Bxg2 was best. } (17... Bxg2 18. Bxf6 Qxf6 19. Kxg2 Rfd8 20. Rb3 a6 21. Qf3 Qg5+ 22. Qg3 Qd5+ 23. Qf3 axb5 24. Qxd5) 18. Rb2? { (0.07 → -1.05) Mistake. Ra1 was best. } (18. Ra1 Bd5 19. Nxa7 Ra8 20. Bb5 Bg7 21. f4 Qe7 22. Bc6 Rxa7 23. Rxa7 Qxa7 24. Bxd5 Nxd5) 18... Bd5 19. Nxa7?! { (-0.87 → -1.87) Inaccuracy. Be2 was best. } (19. Be2 Re8 20. Qd4 Ne4 21. Rd1 Rxe5 22. Qxe5 Bg7 23. Qxd5 Qxd5 24. Rxd5 Bxb2 25. Rd1 a5) 19... Ra8?! { (-1.87 → -1.03) Inaccuracy. Rc1 was best. } (19... Rc1 20. Qe2) 20. Nb5 Bxg2 21. Bxf6?? { (-1.43 → -4.65) Blunder. Re1 was best. } (21. Re1 Bd5 22. Nc7 Rc8 23. Nxd5 Nxd5 24. Qg4 Ne3 25. fxe3 Qxd3 26. Qf3 Rfe8 27. Bd4 Bg7) 21... Qxf6 22. Kxg2 Rfd8?? { (-4.58 → -0.11) Blunder. Qxb2 was best. } (22... Qxb2 23. Qg4) 23. Qb3? { (-0.11 → -1.56) Mistake. Rb3 was best. } (23. Rb3 Qg5+ 24. Kh1 Qd5+ 25. f3 Ra2 26. Bc2 Qd2 27. Qxd2 Rxd2 28. Na3 Bf4 29. h3 Kg7) 23... Rxd3 24. Qxd3 Qxb2 25. Rb1?! { (-1.43 → -2.43) Inaccuracy. Nc7 was best. } (25. Nc7) 25... Qe5 26. Kg1? { (-2.14 → -3.94) Mistake. Nd6 was best. } (26. Nd6) 26... Bf4 27. h3?! { (-3.22 → -4.15) Inaccuracy. h4 was best. } (27. h4 Qf6) 27... Bh2+?? { (-4.15 → -1.90) Blunder. Qg5+ was best. } (27... Qg5+ 28. Kh1 Rd8 29. Qf3 Qf5 30. Rb3 h5 31. Na7 Re8 32. Kg2 Qg5+ 33. Kf1 Bd2 34. Rb1) 28. Kg2 Ra2 29. Qd8+ Kg7 30. Qxb6?? { (-1.90 → Mate in 5) Checkmate is now unavoidable. Qd4 was best. } (30. Qd4 Bg3 31. Qxe5+ Bxe5 32. Re1 Kf6 33. Rc1 Rb2 34. Rc6+ Kg5 35. Rc4 Kf5 36. Kf3 h5) 30... Bf4?? { (Mate in 5 → -0.45) Lost forced checkmate sequence. Qg3+ was best. } (30... Qg3+ 31. Kh1 Qxh3 32. Qe3 Bg3+ 33. Kg1 Qh2+ 34. Kf1 Qh1#) 31. Qd4 Ra4?! { (-0.90 → -0.08) Inaccuracy. Qxd4 was best. } (31... Qxd4 32. Nxd4 Be3 33. Ne2 Bb6 34. Kf3 Kf8 35. Rc1 Rb2 36. Rc8+ Ke7 37. Rb8 Rxb4 38. Rb7+) 32. Kf3 Ra3+ 33. Kg2 Ra4 34. Rb3 Qxd4 35. Nxd4 Bd6 36. Nc6 Ra6 37. b5 Rb6 38. Na5 Bc5 39. Nc4 Rf6 40. f3 Bb6 41. Ne5 Rf5 42. Nd7 Rg5+ 43. Kh2? { (0.92 → -0.72) Mistake. Kf1 was best. } (43. Kf1 Bc7 44. b6 Bd6 45. b7 Rg3 46. b8=Q Bxb8 47. Nxb8 Rxh3 48. Nc6 h5 49. Kg2 Rh4) 43... Bg1+?! { (-0.72 → 0.08) Inaccuracy. Bc7+ was best. } (43... Bc7+ 44. f4) 44. Kh1 Bf2?? { (0.00 → 1.74) Blunder. Rd5 was best. } (44... Rd5 45. Kxg1 Rxd7 46. Kf2 Kf6 47. Ke3 Ke5 48. f4+ Ke6 49. Rc3 f5 50. Rc4 Rd5 51. Rb4) 45. b6 Rg1+ 46. Kh2 Rg3?? { (1.77 → 20.34) Blunder. Rd1 was best. } (46... Rd1 47. b7 Ba7 48. b8=Q Bxb8+ 49. Nxb8 g5 50. Rb7 h5 51. Nd7 Rd2+ 52. Kg1 Rd1+ 53. Kf2) 47. b7 Rg1 48. b8=Q { Black resigns. } 1-0