[Event "2016 Summer Marathon"] [Site "https://lichess.org/sBemLgEO"] [Date "2016.08.06"] [White "glbert"] [Black "Christopho"] [Result "1-0"] [UTCDate "2016.08.06"] [UTCTime "12:22:16"] [WhiteElo "1643"] [BlackElo "1824"] [WhiteRatingDiff "+88"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E39"] [Opening "Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O { E39 Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation } 6. a3 Bxc5 7. Nf3 Nc6 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 b6 11. b4 Be7 12. Be2 d5?! { (-0.39 → 0.35) Inaccuracy. Ne5 was best. } (12... Ne5 13. O-O Bb7 14. Nxe5 Qxe5 15. Qd3 a5 16. f4 Qb8 17. Rab1 axb4 18. axb4 Ra3 19. Qd2) 13. cxd5 exd5 14. O-O Bb7?! { (0.33 → 1.44) Inaccuracy. Rd8 was best. } (14... Rd8 15. Rad1 Be6 16. Nd4 Nxd4 17. Rxd4 Qe5 18. Qd2 Bf6 19. Rd1 a5 20. Nxd5 Bxd5 21. Rxd5) 15. Nxd5 Qd6 16. Nxe7+ Nxe7 17. Rfd1 Qg6?! { (1.37 → 2.60) Inaccuracy. Qf6 was best. } (17... Qf6 18. Qc7 Be4 19. Qe5 Qxe5 20. Nxe5 Rad8 21. Bc4 Bd5 22. Bxd5 Rxd5 23. Rxd5 Nxd5 24. Nc6) 18. Qxg6?! { (2.60 → 1.53) Inaccuracy. Qc7 was best. } (18. Qc7 Bxf3 19. Bxf3 Rae8 20. Qxa7 Nf5 21. Rac1 Nh4 22. Bd5 Rd8 23. Qb7 Qf5 24. Bc6 Rxd1+) 18... fxg6?? { (1.53 → 3.58) Blunder. Nxg6 was best. } (18... Nxg6 19. Nd4 Rfc8 20. Nf5 Rc2 21. Bd3 Rc3 22. Nd6 Bc6 23. b5 Be8 24. Bxg6 fxg6 25. a4) 19. Rd7 Bxf3 20. Bxf3 Rae8 21. Rxa7 Nf5 22. e4? { (3.86 → 2.13) Mistake. a4 was best. } (22. a4 Re5 23. a5 bxa5 24. bxa5 Nh4 25. a6 Nxf3+ 26. gxf3 Ref5 27. Rc7 R5f7 28. Rxf7 Kxf7) 22... Nd4 23. Rd1 Nxf3+ 24. gxf3 Rf7 25. Rxf7 Kxf7 26. Rd7+ Kf6 27. Rb7 Ra8 28. Rxb6+ Kg5?! { (2.93 → 4.00) Inaccuracy. Kf7 was best. } (28... Kf7 29. f4 Rxa3 30. Rb7+ Kf8 31. Kg2 Ra4 32. e5 Ra3 33. b5 Rb3 34. b6 Ke8 35. h4) 29. Kg2 Rxa3 30. Kg3 h5?! { (3.63 → 5.43) Inaccuracy. Kh5 was best. } (30... Kh5 31. b5 g5 32. Rb8 Rc3 33. Kg2 Rb3 34. b6 Kg6 35. b7 h5 36. e5 Kf7 37. Kg3) 31. h4+ Kh6 32. Kf4 Rb3? { (4.12 → 8.75) Mistake. Kh7 was best. } (32... Kh7 33. b5 Kg8 34. Rxg6 Ra2 35. Rc6 Rxf2 36. b6 Kf7 37. Rc7+ Ke6 38. Rxg7 Rb2 39. Rg6+) 33. e5 Kh7 34. e6 Kg8?! { (12.01 → Mate in 8) Checkmate is now unavoidable. Rb1 was best. } (34... Rb1 35. Rb5 Rc1 36. e7 g5+ 37. Rxg5 Rc4+ 38. Kf5 Rc8 39. Rxh5+ Kg8 40. Ke6 g6 41. Kd7) 35. Ke5?? { (Mate in 8 → 5.95) Lost forced checkmate sequence. Rb8+ was best. } (35. Rb8+ Kh7 36. e7 g5+ 37. Kxg5 Rd3 38. Rd8 Rxd8 39. exd8=Q g6 40. Qd7+ Kg8 41. Kxg6 Kh8) 35... Rxf3?? { (5.95 → Mate in 12) Checkmate is now unavoidable. Kf8 was best. } (35... Kf8 36. Rb8+ Ke7 37. Rb7+ Kf8 38. b5 Rb1 39. b6 Re1+ 40. Kd5 Rd1+ 41. Kc6 Rc1+ 42. Kd7) 36. e7?? { (Mate in 12 → 2.50) Lost forced checkmate sequence. Rb8+ was best. } (36. Rb8+ Kh7 37. e7 Rxf2 38. e8=Q Re2+ 39. Kf4 g5+ 40. Kxg5 Rg2+ 41. Kf4 Rf2+ 42. Kg3 Rf5) 36... Kf7 37. Kd6?? { (2.18 → 0.34) Blunder. Re6 was best. } (37. Re6 Ke8 38. Rxg6 Rxf2 39. Rxg7 Re2+ 40. Kd6 Rd2+ 41. Kc5 Rc2+ 42. Kb6 Rh2 43. b5 Rxh4) 37... Rf6+?? { (0.34 → Mate in 13) Checkmate is now unavoidable. Rxf2 was best. } (37... Rxf2 38. b5 g5 39. e8=B+ Kxe8 40. hxg5 h4 41. Rb7 Kf8 42. Rb8+ Kf7 43. Rh8 Rb2 44. Kc5) 38. Kd7 Rxb6 39. e8=Q+ Kf6 40. Qf8+ Ke5 41. Qc5+ Kf4 42. Qxb6 { Black resigns. } 1-0