[Event "PNWCC Jackpot XII"] [Site "https://lichess.org/rJBoYZWK"] [Date "2020.06.06"] [White "penguingim1"] [Black "venajalainen"] [Result "½-½"] [UTCDate "2020.06.06"] [UTCTime "19:49:02"] [WhiteElo "2706"] [BlackElo "2677"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [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 d6 5. Nc3 O-O 6. Nge2 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } a6 7. Be3 Nbd7 8. Qd2 b5 9. cxb5 axb5 10. Nxb5 c6 11. Na3? { (0.53 → -0.75) Mistake. Nbc3 was best. } (11. Nbc3 e5 12. Ng3 exd4 13. Bxd4 h5 14. Be2 h4 15. Nf1 Nc5 16. Bxc5 dxc5 17. Rd1 Qxd2+) 11... e5 12. Nc4 d5 13. Nxe5 dxe4 14. f4? { (-0.18 → -1.56) Mistake. Nxc6 was best. } (14. Nxc6 Qc7) 14... Nd5 15. Nxc6?? { (-1.36 → -3.64) Blunder. Nc3 was best. } (15. Nc3 Nxe3) 15... Qb6 16. Ne5?! { (-3.15 → -4.53) Inaccuracy. Rc1 was best. } (16. Rc1 N7f6 17. h3 Be6 18. g4 Rfe8 19. a4 Rxa4 20. Nc3 Raa8 21. Ne5 Nxe3 22. Qxe3 Nd5) 16... Nxe3 17. Qxe3 Nxe5 18. fxe5 Bxe5 19. Qxe4? { (-4.03 → -6.73) Mistake. a4 was best. } (19. a4 Bf6 20. Ra3 Qxb2 21. Qb3 Qxb3 22. Rxb3 Rxa4 23. Kf2 Ra2 24. Kg3 Rd2 25. h4 Rd3+) 19... Bf6 20. Qxa8?! { (-6.32 → -10.09) Inaccuracy. Rd1 was best. } (20. Rd1 Bb7 21. Qd3 Bh4+ 22. g3 Bf6 23. Qb3 Qxb3 24. axb3 Bxh1 25. Nc3 Rfe8+ 26. Be2 Bf3) 20... Qb4+ 21. Kf2 Bxd4+ 22. Nxd4 Qxd4+ 23. Kg3? { (-9.92 → Mate in 7) Checkmate is now unavoidable. Ke1 was best. } (23. Ke1 Qb4+ 24. Kf2 Qxb2+ 25. Be2 Qd4+ 26. Ke1 Qxa1+ 27. Kf2 Qxh1 28. Qe4 Be6 29. h4 Rc8) 23... Qe5+?! { (Mate in 7 → -10.46) Lost forced checkmate sequence. g5 was best. } (23... g5 24. Qe4 Qxe4 25. Kf2 Qd4+ 26. Ke1 Re8+ 27. Be2 Bg4 28. Kf1 Bxe2+ 29. Ke1 Bc4#) 24. Kf2 Qc5+ 25. Kg3 Qc7+ 26. Kf2 Qb6+ 27. Kg3 Qd6+ 28. Kf2 Qd4+ 29. Kg3? { (-9.25 → Mate in 7) Checkmate is now unavoidable. Ke1 was best. } (29. Ke1 Qb4+ 30. Kf2 Qxb2+ 31. Be2 Qd4+ 32. Ke1 Qxa1+ 33. Kf2 Qxh1 34. Qe4 Be6 35. Qd4 Rc8) 29... Qe5+? { (Mate in 7 → -9.17) Lost forced checkmate sequence. g5 was best. } (29... g5 30. Qe4 Qxe4 31. Kf2 Re8 32. Bb5 Re6 33. Rhe1 Qd4+ 34. Kg3 Qf4+ 35. Kh3 Qh4#) 30. Kf2 Qd4+?? { (-8.78 → 0.00) Blunder. Qxb2+ was best. } { The game is a draw. } (30... Qxb2+ 31. Be2 Qd4+ 32. Ke1 Qxa1+ 33. Kf2 Qxh1 34. Qe4 Be6 35. Qd4 Rc8 36. Qd1 Qxh2 37. Qd4) ½-½