[Event "2016 Spring Marathon"] [Site "https://lichess.org/7N2omlSw"] [Date "2016.04.16"] [White "Lance5500"] [Black "MorningCoffee"] [Result "1-0"] [UTCDate "2016.04.16"] [UTCTime "17:43:28"] [WhiteElo "2610"] [BlackElo "2439"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Nge2 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } c5 7. d5 e6 8. Ng3 exd5 9. cxd5 Na6 10. Bg5 h6 11. Be3 Bd7 12. Qd2 h5 13. Bxa6 bxa6 14. e5 dxe5?! { (0.02 → 0.61) Inaccuracy. Ne8 was best. } (14... Ne8 15. f4 Rc8 16. Nge4 f5 17. exf6 Bxf6 18. O-O Bf5 19. Rae1 Nc7 20. Nxf6+ Qxf6 21. Re2) 15. Bxc5 Re8 16. O-O h4 17. Nge4 h3 18. g4 Nxe4 19. Nxe4 f5 20. Nd6?! { (0.90 → 0.12) Inaccuracy. gxf5 was best. } (20. gxf5 Bxf5 21. Kh1 Qd7 22. Nd6 e4 23. Rae1 exf3 24. Nxe8 Rxe8 25. Rxe8+ Qxe8 26. Re1 Be4) 20... Bf8 21. Rfc1 Re7?? { (-0.32 → 1.51) Blunder. Bxd6 was best. } (21... Bxd6 22. Bxd6 Qf6 23. Bc5 fxg4 24. fxg4 Bxg4 25. Rc4 Bf3 26. Qh6 Rab8 27. Rh4 Qg7 28. Qxg7+) 22. Nb7 Qb8 23. Qb4? { (1.55 → -0.03) Mistake. Bxe7 was best. } (23. Bxe7 Bxe7 24. Nc5 Qb6 25. Qf2 Bxc5 26. Qxc5 Qxb2 27. Qf2 Qb7 28. d6 Qb4 29. gxf5 Rf8) 23... Rf7 24. Bxf8 Rxf8?! { (0.54 → 1.35) Inaccuracy. Qxf8 was best. } (24... Qxf8 25. Qxf8+ Raxf8 26. Nd6 Re7 27. g5 Rb8 28. b3 Bb5 29. Nxb5 Rxb5 30. Rc8+ Kf7 31. Rd8) 25. d6 fxg4 26. Rc7 Qe8 27. Nc5 Rd8 28. Qb7? { (1.96 → 0.49) Mistake. Qb3+ was best. } (28. Qb3+ Rf7 29. fxg4 Kg7 30. Qxh3 Bc8 31. Qc3 Bxg4 32. Rf1 Bf5 33. Nb7 Rc8 34. d7 Bxd7) 28... gxf3?? { (0.49 → 4.16) Blunder. Rf7 was best. } (28... Rf7 29. fxg4 Bxg4 30. Ne4 Bd7 31. Ng5 Rf4 32. Qd5+ Kh8 33. Kh1 Rf5 34. Ne4 Qe6 35. Qd2) 29. Nxd7 f2+? { (3.69 → 7.13) Mistake. Qe6 was best. } (29... Qe6 30. Qb3 Qxb3 31. axb3 Rf4 32. Ra4 g5 33. Kf2 g4 34. Rac4 Rxc4 35. bxc4 Kf7 36. Nxe5+) 30. Kf1 Qe6?! { (6.75 → 55.27) Inaccuracy. Rf5 was best. } (30... Rf5 31. Nf6+ Rxf6 32. Rg7+ Kf8 33. Qe7+ Qxe7 34. dxe7+ Ke8 35. exd8=R+ Kxd8 36. Rd1+ Ke8 37. Rdd7) 31. Nxf8 Kxf8 32. b3 Qf5? { (9.98 → Mate in 15) Checkmate is now unavoidable. Qf6 was best. } (32... Qf6 33. Rd1 e4 34. Qxe4 Kg8 35. Qe7 Qxe7 36. Rxe7 a5 37. Rxa7 Rf8 38. Rd3 Re8 39. Kxf2) 33. Rd1 Kg8?! { (20.29 → Mate in 3) Checkmate is now unavoidable. e4 was best. } (33... e4 34. Rh7 Qb5+ 35. Qxb5 axb5 36. Rh8+ Kf7 37. Rxd8 a5 38. Rh8 a4 39. d7 axb3 40. axb3) 34. Rg7+ Kh8 35. Rh7+ Kg8 36. Qg7# { White wins by checkmate. } 1-0