[Event "Mittelrhein Verbandsliga-N 18/19"] [Site "Nordrheinwestfalen"] [Date "2019.02.10"] [Round "7.4"] [White "Mueller,Peter"] [Black "Seidel,Florian"] [Result "0-1"] [WhiteElo "1881"] [BlackElo "1707"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } Qc7 7. f3 e6 8. Qd2 Be7?! { (0.58 → 1.38) Inaccuracy. h5 was best. } (8... h5 9. O-O-O Be7 10. Kb1 Nbd7 11. Be2 b6 12. a3 Rb8 13. g3 b5 14. h3 Ne5 15. g4) 9. g4 b5 10. O-O-O Nc6 11. g5 Nd7 12. f4?! { (1.37 → 0.64) Inaccuracy. Nxc6 was best. } (12. Nxc6) 12... Nc5 13. Bg2?! { (1.12 → 0.28) Inaccuracy. Nxc6 was best. } (13. Nxc6) 13... Na5?! { (0.28 → 1.21) Inaccuracy. b4 was best. } (13... b4) 14. e5? { (1.21 → -0.12) Mistake. Nf5 was best. } (14. Nf5 exf5) 14... Nc4? { (-0.12 → 1.16) Mistake. Bb7 was best. } (14... Bb7) 15. Qe2?! { (1.16 → 0.14) Inaccuracy. exd6 was best. } (15. exd6 Bxd6) 15... d5?! { (0.14 → 0.87) Inaccuracy. Bb7 was best. } (15... Bb7 16. Nf5 d5 17. Nd6+ Nxd6 18. exd6 Qxd6 19. a3 O-O 20. f5 exf5 21. Bxd5 Qc7 22. Qg2) 16. Bxd5 Nxe3? { (0.20 → 1.76) Mistake. exd5 was best. } (16... exd5) 17. Bxa8 Nxd1 18. Bc6+ Bd7 19. Bxd7+ Nxd7 20. Rxd1 O-O 21. Ne4?! { (1.61 → 0.83) Inaccuracy. Qf3 was best. } (21. Qf3 Nb6 22. h4 Nc4 23. h5 Qb6 24. Nce2 Bc5 25. b3 Ba3+ 26. Kb1 Nb2 27. Rd2 Nc4) 21... Nb6? { (0.83 → 2.01) Mistake. Nc5 was best. } (21... Nc5 22. Nf2 Na4 23. Qf3 Bc5 24. Nb3 Bxf2 25. Qxf2 g6 26. Kb1 Rd8 27. Rxd8+ Qxd8 28. Qa7) 22. Rd3 Nd5 23. Qg4 Rc8?! { (1.55 → 2.44) Inaccuracy. Nb4 was best. } (23... Nb4 24. Rd2 Rd8 25. c3 Nc6 26. Nxc6 Qxc6 27. Qf3 Qb6 28. Nd6 a5 29. Qd3 b4 30. Qd4) 24. f5? { (2.44 → 0.78) Mistake. Nf6+ was best. } (24. Nf6+) 24... Nb4?! { (0.78 → 1.62) Inaccuracy. Qxe5 was best. } (24... Qxe5 25. fxe6) 25. Rf3? { (1.62 → -0.01) Mistake. Rd2 was best. } (25. Rd2 Qxe5) 25... Qxe5 26. fxe6 fxe6 27. Qxe6+?? { (0.00 → -2.64) Blunder. c3 was best. } (27. c3 Bxg5+ 28. Kb1 Nd5 29. Qxe6+ Qxe6 30. Nxe6 Be7 31. Kc2 Rc6 32. Nd4 Rh6 33. Rf2 Rh4) 27... Qxe6 28. Nxe6 Rxc2+ 29. Kb1?? { (-2.33 → -8.63) Blunder. Kd1 was best. } (29. Kd1) 29... Rxh2? { (-8.63 → -4.40) Mistake. Re2 was best. } (29... Re2 30. Rf1 Rxe4 31. Nc7 Bxg5 32. Rd1 Bf4 33. Nd5 Nxd5 34. Rxd5 Bxh2 35. Kc2 Re2+ 36. Kd3) 30. Rf1?! { (-4.40 → -5.91) Inaccuracy. Ng3 was best. } (30. Ng3 Rg2 31. a3 Rg1+ 32. Nf1 Nc6 33. Kc2 Nd8 34. Nc7 Rxg5 35. Nxa6 Ne6 36. Rg3 Rf5) 30... Nd3 31. Rd1 Rxb2+ 32. Ka1 Re2 33. Rxd3 Rxe4 34. Nd4 Bxg5 35. Nf5 Bf6+ 36. Kb1 Re1+ 37. Kc2 Re2+ 38. Kb3 Rb2+ 39. Ka3 Rf2 40. Ng3 a5 41. Ne4 b4+ { Black wins. } 0-1