[Event "Hourly Classical Arena"] [Site "https://lichess.org/yEcijTmi"] [Date "2016.05.01"] [White "pemikan"] [Black "Nekedisjo"] [Result "1-0"] [UTCDate "2016.05.01"] [UTCTime "12:09:09"] [WhiteElo "1973"] [BlackElo "2058"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } dxc4 6. e4 O-O 7. Bxc4 c5 8. d5 a6 9. a4 Nbd7 10. Be2 Rb8?! { (0.63 → 1.21) Inaccuracy. h6 was best. } (10... h6 11. Bd2 Re8 12. O-O e6 13. dxe6 Rxe6 14. Bc4 Re7 15. Qe2 Qc7 16. h3 Nb6 17. e5) 11. h3?! { (1.21 → 0.50) Inaccuracy. O-O was best. } (11. O-O Ne8 12. Bf4 Nd6 13. e5 g5 14. Bg3 Nf5 15. e6 Nxg3 16. hxg3 Ne5 17. Nxg5 h6) 11... b5 12. axb5 axb5 13. e5 b4 14. exf6 exf6 15. Bd2 bxc3 16. bxc3 Re8 17. O-O Ne5?! { (0.09 → 0.67) Inaccuracy. f5 was best. } (17... f5 18. Ra2 Nf6 19. c4 Ne4 20. Ba5 Qd6 21. Qc2 Re7 22. Bd3 Ra7 23. Bxe4 fxe4 24. Qxe4) 18. c4 Bf5 19. Bc3 Qb6 20. Ra3 Ra8 21. Rb3 Qa6 22. Nxe5 fxe5 23. Qd2 Reb8 24. Rb2 Qa3 25. Kh2?! { (1.01 → 0.12) Inaccuracy. g4 was best. } (25. g4 Bd7 26. Rxb8+ Rxb8 27. Ra1 Qb3 28. Ra7 Rb7 29. Ra6 Rb8 30. Qe3 f5 31. Ra7 f4) 25... Rxb2 26. Bxb2 Qb3 27. Ra1 Rb8 28. Bc3 h5 29. Ra5 Kh7?! { (0.69 → 1.43) Inaccuracy. Qb6 was best. } (29... Qb6 30. Qe3 Rc8 31. Rb5 Qd6 32. Kg1 Bd7 33. Ra5 Bf5 34. Rb5 Bd7 35. Ra5 Bf5 36. g4) 30. Rxc5 Bh6 31. Qe1 Qb1?! { (1.30 → 1.91) Inaccuracy. e4 was best. } (31... e4 32. Be5 Re8 33. Rb5 Qc2 34. Rb2 Qc1 35. Bc3 Qxe1 36. Bxe1 e3 37. f3 Bg7 38. Rb7) 32. Qxb1 Rxb1 33. Bxe5? { (1.37 → -0.23) Mistake. g4 was best. } (33. g4 Be4 34. f3 Bf4+ 35. Kg2 Rb3 36. Ba5 Bd3 37. Bxd3 Rxd3 38. Rc6 hxg4 39. hxg4 f5) 33... Rc1?? { (-0.23 → 3.00) Blunder. Re1 was best. } (33... Re1 34. Bxh5 gxh5 35. Bg3 Rd1 36. Rc6 Bg7 37. d6 Bf6 38. c5 h4 39. Bf4 Bd4 40. Be3) 34. g4? { (3.00 → 1.60) Mistake. Bf3 was best. } (34. Bf3 Bg7 35. Bxg7 Kxg7 36. Rc7 Kf6 37. g4 Rc3 38. Kg2 Bd3 39. c5 Bf1+ 40. Kxf1 Rxf3) 34... hxg4? { (1.60 → 3.09) Mistake. Be4 was best. } (34... Be4 35. f3 Bxd5 36. gxh5 Rc2 37. Kg3 Rxe2 38. Rxd5 gxh5 39. Bd4 Rc2 40. c5 Bg7 41. Bxg7) 35. hxg4? { (3.09 → 1.53) Mistake. Bxg4 was best. } (35. Bxg4) 35... Bd7?? { (1.53 → 4.04) Blunder. Be4 was best. } (35... Be4 36. f3 Bxd5 37. Rxd5 Rc2 38. c5 Rxe2+ 39. Kg3 Rc2 40. Rd8 Bg7 41. Bd6 g5 42. Rc8) 36. Kg3?? { (4.04 → 0.60) Blunder. Rc7 was best. } (36. Rc7 Re1 37. Bg3 Rxe2 38. Rxd7 Bf8 39. Rxf7+ Kg8 40. Rc7 Rd2 41. Kg2 Bb4 42. Kf3 Kf8) 36... Rc2?? { (0.60 → 3.94) Blunder. Rg1+ was best. } (36... Rg1+ 37. Kh3 Re1 38. Bf3 Rxe5 39. Rc7 Be8 40. d6 Kg7 41. d7 Bxd7 42. Rxd7 Bg5 43. Kg3) 37. Kf3 Ba4?! { (3.65 → 4.93) Inaccuracy. Bg7 was best. } (37... Bg7 38. Bxg7) 38. Ra5 Bb3 39. Ra8 Bxc4?? { (4.00 → Mate in 1) Checkmate is now unavoidable. Bg7 was best. } (39... Bg7 40. Bxg7 Kxg7 41. d6 Rd2 42. Ra3 Bd1 43. Bxd1 Rxd1 44. c5 Kf6 45. Ra7 Ke6 46. g5) 40. Rh8# { White wins by checkmate. } 1-0