[Event "Weekly Classical Arena"] [Site "https://lichess.org/m6wRuQwj"] [Date "2015.09.05"] [White "AlexanderX"] [Black "Reppko"] [Result "1-0"] [UTCDate "2015.09.05"] [UTCTime "21:49:16"] [WhiteElo "1911"] [BlackElo "2034"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d4 e6 3. e4 d5 4. e5 Bd7 5. a3 Nge7 6. Bd3 Nf5 7. Bxf5 exf5 8. Nc3 Be6 9. Bg5 Qd7 10. Qd3 h6 11. Bd2 a6?! { (-0.21 → 0.41) Inaccuracy. g5 was best. } (11... g5 12. h3 O-O-O 13. O-O-O Be7 14. Na2 a5 15. Nc3 Kb8 16. Kb1 f4 17. Nb5 f6 18. Rhe1 fxe5 19. Nxe5 Nxe5 20. dxe5 c6) 12. h4 b5 13. Ne2 Na5?? { (0.45 → 4.20) Blunder. Be7 was best. } (13... Be7 14. Nf4 O-O 15. g3 a5 16. O-O Rab8 17. Rfe1 Rfe8 18. Kg2 Qc8 19. Qe2 a4 20. Rac1 Qa6 21. Qe3 Qb7 22. Rcd1 Qc8 23. Ra1) 14. Bxa5 c5 15. dxc5 Bxc5 16. Nf4 Qa7 17. O-O-O?! { (4.68 → 3.58) Inaccuracy. O-O was best. } (17. O-O O-O 18. Bb4 Rac8 19. Bxc5 Qxc5 20. Nd4 Qc4 21. Rfd1 Qxd3 22. cxd3 Rfe8 23. Rac1 Kf8 24. Ndxe6+ fxe6 25. Nxe6+ Kf7 26. Nc5) 17... Bxf2 18. Nd4 Qd7? { (3.52 → 6.29) Mistake. Bxd4 was best. } (18... Bxd4 19. Qxd4 O-O 20. Nxd5 Rfc8 21. Nf4 Bb3 22. Bc3 Bc4 23. Nd5 Rc6 24. Qxa7 Rxa7 25. Ne3 Be6 26. Rhf1 g6 27. Rd8+ Kh7 28. Rd6) 19. Qf3?! { (6.29 → 4.24) Inaccuracy. Ndxe6 was best. } (19. Ndxe6 fxe6 20. Qf3 b4 21. Qxf2 bxa3 22. b3 O-O 23. Qc5 Rfe8 24. Qxa3 Rac8 25. Qd6 Qb7 26. Nxe6 Qxb3 27. Nc7 Qe3+ 28. Kb1 Rxe5) 19... Bxd4 20. Rxd4 O-O 21. Nxd5 Qa7 22. Rd3 Rac8 23. Bb4 Rfe8 24. Nf4 Bc4 25. Re3 a5 26. Bd6 b4 27. Nh5 Re6 28. Rhe1 Rg6 29. g3 bxa3 30. Bxa3 Rg4 31. Qxf5?! { (3.55 → 2.78) Inaccuracy. Nf4 was best. } (31. Nf4 Be6 32. Rd1 Kh8 33. Rc3 Rxc3 34. Qxc3 Qf2 35. Nxe6 fxe6 36. Qc8+ Kh7 37. Qxe6 Rxg3 38. Kb1 Rg2 39. Qc8 Rg1 40. Rxg1 Qxg1+) 31... Be6 32. Qd3 Rgc4?! { (2.59 → 3.33) Inaccuracy. Rd4 was best. } (32... Rd4 33. Qf1 Bg4 34. Nf4 Rd1+ 35. Rxd1 Qxe3+ 36. Rd2 Qxg3 37. Qf2 Qxf2 38. Rxf2 Rc4 39. Bd6 a4 40. Nd3 Bd7 41. h5 Rh4 42. Nc5) 33. R3e2?! { (3.33 → 2.10) Inaccuracy. Nf4 was best. } (33. Nf4 Rxc2+ 34. Kb1 Bc4 35. Qf5 Qc7 36. e6 Bxe6 37. Nxe6 Rc1+ 38. Ka2 Qc4+ 39. b3 Qc2+ 40. Qxc2 R8xc2+ 41. Bb2 Rxe1 42. Rxe1 fxe6) 33... Qc7?? { (2.10 → 4.53) Blunder. Bg4 was best. } (33... Bg4 34. e6 fxe6 35. Qg6 Kh8 36. Re5 Bf5 37. Rxf5 exf5 38. c3 Qd7 39. Rd1 Qc7 40. Kb1 Qe5 41. Rd5 Qe4+ 42. Ka2 Qg4 43. Qxg4) 34. Kb1?! { (4.53 → 3.54) Inaccuracy. Nf4 was best. } (34. Nf4 Qc6 35. Rd2 Ra4 36. Nxe6 Qxe6 37. Rf2 Rac4 38. Kb1 Rc3 39. Qb5 Rxg3 40. Ref1 Qc4 41. Qxc4 Rxc4 42. Rxf7 Re3 43. Bd6 Rxh4) 34... Qb7 35. Nf4 Bg4 36. Rd2 Rc3 37. Qd5 R3c6?! { (4.08 → 5.21) Inaccuracy. R3c7 was best. } (37... R3c7 38. Qxa5 Ra8 39. Qb4 Qxb4 40. Bxb4 Rca7 41. Ba3 Rb7 42. Bc5 Rc8 43. Bf2 Re8 44. b3 Rb5 45. e6 fxe6 46. Kb2) 38. e6 fxe6 39. Nxe6 Bxe6? { (4.42 → 7.44) Mistake. Qf7 was best. } (39... Qf7 40. Nf4 Qxd5 41. Nxd5 Kh7 42. Ne7 Re8 43. Bd6 Rc4 44. b3 Rc6 45. Nxc6 Rxe1+ 46. Kb2 g5 47. Nxa5 gxh4 48. gxh4 Re4 49. c4) 40. Rxe6 { White wins on time. } 1-0