[Event "Weekly HyperBullet Arena"] [Site "https://lichess.org/OVHo1tQq"] [Date "2017.10.13"] [White "penguingim1"] [Black "pashpash"] [Result "0-1"] [UTCDate "2017.10.13"] [UTCTime "17:06:28"] [WhiteElo "2792"] [BlackElo "2451"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+23"] [WhiteTitle "GM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "30+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. f3 Bg7 4. e4 O-O 5. Nc3 d6 6. Nge2 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 c6? { (0.19 → 1.71) Mistake. Ne8 was best. } (9... Ne8 10. Ne7+) 10. Nc7 Na6 11. Nxa8 Be6 12. Nc3 Rxa8 13. Be3 Nb4 14. O-O-O a5 15. a3 Na6 16. c5 Rc8 17. Bxa6 bxa6 18. Rd2 Nd7?! { (2.17 → 3.28) Inaccuracy. Bb3 was best. } (18... Bb3 19. Kb1 Ne8 20. h4 Nc7 21. Na2 h5 22. g4 hxg4 23. fxg4 Be6 24. g5 Nb5 25. Nc3) 19. Rhd1 Rc7 20. Na4 Bf8 21. Nb6?! { (2.87 → 1.97) Inaccuracy. b4 was best. } (21. b4 axb4 22. axb4 Be7 23. Nb6 Nf8 24. Kc2 f5 25. Kc3 Ra7 26. Ra1 f4 27. Bf2 Kf7) 21... Nf6?? { (1.97 → 4.57) Blunder. Bxc5 was best. } (21... Bxc5 22. Bxc5 Nxc5 23. Kb1 Kf8 24. Rc2 Bb3 25. Rd8+ Ke7 26. Rcd2 Be6 27. Rh8 h5 28. Rc2) 22. Na8 Rb7 23. Nb6?! { (4.31 → 3.25) Inaccuracy. Rd8 was best. } (23. Rd8) 23... Kg7?! { (3.25 → 4.20) Inaccuracy. Be7 was best. } (23... Be7 24. Nc8 Bxc8 25. Rd8+ Bxd8 26. Rxd8+ Kg7 27. Rxc8 Rb3 28. Bf2 Nd7 29. Rxc6 Rb5 30. Rc7) 24. Rd8 Be7 25. Ra8 Nd7 26. Rxa6?? { (4.82 → -1.46) Blunder. Nxd7 was best. } (26. Nxd7 Bxd7 27. Rxa6 Rc7 28. Rxa5 f5 29. exf5 gxf5 30. b4 Be6 31. Ra8 Rb7 32. Bd2 Bf6) 26... Nxc5?? { (-1.46 → 0.93) Blunder. Bxc5 was best. } (26... Bxc5 27. Rd3 Bxb6 28. Bxb6 Nxb6 29. Rc3 Nc4 30. Rxc6 Nxb2 31. Rc7 Rb5 32. Kd2 Na4 33. Rc2) 27. Bxc5 Bxc5 28. Na4 Be3+ 29. Kb1 Bc4?? { (0.63 → 2.91) Blunder. Bb3 was best. } (29... Bb3 30. Rd3 Bc4 31. Rxe3 Bxa6 32. Re1 Kf6 33. Rc1 Ke7 34. Rxc6 Bb5 35. Rb6 Rxb6 36. Nxb6) 30. Rd3?? { (2.91 → -13.37) Blunder. Rxa5 was best. } (30. Rxa5) 30... Bxd3+ 31. Ka1 Bxa6 32. Nc5?! { (-12.56 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (32. Nc3 Bf1) 32... Bxc5 33. Kb1 a4 34. Kc2 Rb3 35. Kd2 Bd3 36. Ke1 Bd4 37. f4 Bxb2 38. Kf2 Bxa3 39. Kg3 Bb4 40. Kh4 a3 41. g4 a2 42. Kg5 a1=Q 43. f5 f6+ 44. Kh4 Qe1+ 45. Kh3 Bxe4# { Black wins by checkmate. } 0-1