[Event "Hourly Classical Arena"] [Site "https://lichess.org/ujnxhOUM"] [Date "2017.05.08"] [White "OgreStomp"] [Black "waterfox"] [Result "0-1"] [UTCDate "2017.05.08"] [UTCTime "02:29:12"] [WhiteElo "2299"] [BlackElo "2066"] [WhiteRatingDiff "-66"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A56"] [Opening "Grünfeld Defense: Three Knights Variation, Burille Variation, Reversed Tarrasch"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 O-O 5. Nf3 d5 6. Be2 c5 7. O-O cxd4 8. exd4 Nc6 { A56 Grünfeld Defense: Three Knights Variation, Burille Variation, Reversed Tarrasch } 9. c5 Ne4 10. h3 Nxc3 11. bxc3 b6 12. Bb5 Bb7 13. Bxc6 Bxc6 14. Ba3 bxc5 15. Bxc5 e6? { (-0.03 → 1.30) Mistake. Qc7 was best. } (15... Qc7 16. Re1 Rfe8 17. Ne5 e6 18. Rb1 Reb8 19. Rxb8+ Rxb8 20. Nxc6 Qxc6 21. Bxa7 Ra8 22. Bc5) 16. Bxf8 Bxf8 17. Re1 Qa5 18. Qd2 Ba4 19. Ne5 Bd6 20. Rac1 Rc8 21. f4?! { (1.53 → 0.93) Inaccuracy. Re3 was best. } (21. Re3) 21... Ba3 22. Rb1 Bb5 23. Ng4?! { (1.43 → 0.75) Inaccuracy. Qe3 was best. } (23. Qe3 Rxc3 24. Qd2 a6 25. Rxb5 axb5 26. Nc6 Bc1 27. Rxc1 Rxc1+ 28. Qxc1 Qxa2 29. Ne5 Kg7) 23... a6?! { (0.75 → 1.63) Inaccuracy. Bf8 was best. } (23... Bf8 24. Ne5 a6 25. Re3 Bd6 26. Qc2 Ba4 27. Qb2 Be8 28. Qb3 Kg7 29. Qc2 Ba4 30. Qd2) 24. Qe3?! { (1.63 → 0.85) Inaccuracy. f5 was best. } (24. f5 Qxc3 25. Qf4 Qc7 26. Nf6+ Kg7 27. Qxc7 Rxc7 28. Rxb5 Kxf6 29. Rb3 Rc1 30. Rf1 Rxf1+) 24... Rxc3?? { (0.85 → 4.03) Blunder. Bf8 was best. } (24... Bf8 25. a4 Qxa4 26. f5 exf5 27. Nf6+ Kh8 28. Nxd5 Qa2 29. Qe5+ Bg7 30. Qd6 Bf8 31. Qf6+) 25. Qe5 Qc7 26. Nh6+ Kf8 27. Qh8+ Ke7 28. Qxh7?? { (3.45 → 0.00) Blunder. f5 was best. } (28. f5 gxf5 29. Qxh7 Qd7 30. h4 Kd8 31. Nxf7+ Kc8 32. Qg6 Qe7 33. Ng5 Qe8 34. Qxe8+ Bxe8) 28... Qxf4 29. Qg7? { (0.00 → -1.49) Mistake. Qh8 was best. } (29. Qh8 Rc2 30. Kh1 Bd6 31. Ng8+ Kd8 32. Nf6+ Kc7 33. Ng4 Rxg2 34. Rec1+ Kb6 35. Kxg2 Qg3+) 29... Bd6 30. Ng8+ Kd8 31. Qf6+ Kc7 32. Qxf4 Bxf4 33. Nf6?! { (-1.41 → -2.25) Inaccuracy. Rb3 was best. } (33. Rb3 Rc4 34. Rd1 Ba4 35. Rf1 Bxb3 36. Rxf4 Ba4 37. Rxf7+ Kd6 38. Rf4 g5 39. Rg4 Bd1) 33... Be3+ 34. Kh1 Bxd4 35. Ng4 Bc5? { (-2.56 → -1.30) Mistake. Kd6 was best. } (35... Kd6) 36. Rbc1? { (-1.30 → -2.74) Mistake. Ne5 was best. } (36. Ne5 Be8 37. Rec1 d4 38. Nd3 Kd6 39. Nxc5 Kxc5 40. Kg1 Bc6 41. Kf2 Be4 42. Ra1 f5) 36... Rxc1 37. Rxc1 Kd6 38. Re1?! { (-2.33 → -3.56) Inaccuracy. g3 was best. } (38. g3 d4) 38... f5 39. Nh2?! { (-3.21 → -4.65) Inaccuracy. Nh6 was best. } (39. Nh6 Bf2) 39... d4 40. Nf3 d3 41. Nd2?! { (-3.93 → -5.35) Inaccuracy. h4 was best. } (41. h4 Bf2) 41... Bb4 42. Rd1 e5 43. g4 e4 44. gxf5?! { (-7.33 → -13.98) Inaccuracy. Nf1 was best. } (44. Nf1 f4 45. Rb1 Bc3 46. Kg2 e3 47. Kf3 e2 48. Ke4 d2 49. Nxd2 Bxd2 50. Kf3 e1=Q) 44... gxf5?! { (-13.98 → -6.79) Inaccuracy. Bxd2 was best. } (44... Bxd2) 45. Kg1?! { (-6.79 → -64.05) Inaccuracy. Nf1 was best. } (45. Nf1 f4 46. Rb1 Ba5 47. Kg2 e3 48. Kf3 e2 49. Kf2 exf1=R+ 50. Rxf1 d2 51. Rb1 Ba4) 45... Bxd2 46. Rxd2?! { (-24.58 → Mate in 15) Checkmate is now unavoidable. Rb1 was best. } (46. Rb1 e3) 46... e3 47. Rd1 e2 { White resigns. } 0-1