[Event "SVPS intern"] [Site "Enschede"] [Date "2022.09.19"] [Round "2"] [White "Maarten Haan"] [Black "Roelof Berkepeis"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 c6 6. a3 Ne7 7. h3 O-O 8. Bd3 f5?! { (-0.30 → 0.67) Inaccuracy. Bf5 was best. } (8... Bf5) 9. Ne2 Nd7 10. c4 Nf6 11. Bf4 Bxf4?! { (0.44 → 1.26) Inaccuracy. Ng6 was best. } (11... Ng6 12. Bxd6 Qxd6 13. cxd5 Nxd5 14. Bc4 Be6 15. O-O Rae8 16. Re1 Nb6 17. Bb3 Bxb3 18. Qxb3+) 12. Nxf4 Ne4 13. cxd5 cxd5 14. O-O Qd6 15. Ne5 Nc6 16. Nxc6?? { (1.70 → 0.00) Blunder. Bb5 was best. } (16. Bb5 Nxe5 17. dxe5 Qxe5 18. Qxd5+ Qxd5 19. Nxd5 Rb8 20. Nc7 Kh8 21. Rad1 a6 22. Bc4 b5) 16... bxc6 17. Ne2? { (0.00 → -1.14) Mistake. Qc1 was best. } (17. Qc1 Bd7 18. f3 Ng3 19. Re1 Rae8 20. Rxe8 Rxe8 21. Kf2 Ne4+ 22. Kg1) 17... Bd7?! { (-1.14 → -0.48) Inaccuracy. Qh6 was best. } (17... Qh6 18. Ng3 Ng5 19. f4 Ne4 20. Kh2 a5 21. b4 axb4 22. axb4 Rxa1 23. Qxa1 Qd6 24. Bxe4) 18. f4?! { (-0.48 → -1.21) Inaccuracy. f3 was best. } (18. f3 Ng5) 18... Qf6 19. Rc1 Rae8?! { (-0.96 → -0.35) Inaccuracy. a5 was best. } (19... a5 20. b3 h5 21. Bxe4 fxe4 22. Rc5 Rfb8 23. Qc2 Ra6 24. Rb1 h4 25. Qc3 Be8 26. Qe3) 20. Rc2?! { (-0.35 → -0.92) Inaccuracy. Qa4 was best. } (20. Qa4 Ra8 21. Bxe4 fxe4 22. b4 h5 23. b5 cxb5 24. Qb3 Bc6 25. Rc5 Rac8 26. Rfc1 Kh7) 20... Kh8?! { (-0.92 → -0.25) Inaccuracy. a5 was best. } (20... a5 21. Bxe4) 21. Kh2?! { (-0.25 → -0.87) Inaccuracy. Qe1 was best. } (21. Qe1 Rb8 22. b4 h5 23. Bxe4 fxe4 24. Rc5 Kh7 25. Ra5 Ra8 26. Qg3 a6 27. Qg5 h4) 21... Rg8?! { (-0.87 → -0.20) Inaccuracy. a5 was best. } (21... a5) 22. Bxe4 fxe4 23. Ng3 g6 24. Rcf2?! { (-0.58 → -1.54) Inaccuracy. Rc3 was best. } (24. Rc3 Rg7 25. b4 Rf7 26. Ne2 Ref8 27. Qc1 Qd6 28. Kg1 h6 29. Re1 Qf6 30. Rf1 Qh4) 24... Qh4?! { (-1.54 → -0.58) Inaccuracy. g5 was best. } (24... g5) 25. b3?? { (-0.58 → -2.75) Blunder. Qc1 was best. } (25. Qc1 Qf6) 25... e3 26. Rf3? { (-2.89 → -5.36) Mistake. Rc2 was best. } (26. Rc2 Rgf8) 26... Bg4 27. b4 Rgf8?! { (-5.86 → -4.20) Inaccuracy. g5 was best. } (27... g5 28. fxg5 Bxf3 29. Rxf3 Qxg5 30. Qe2 Rgf8 31. a4 a6 32. Qf1 Qe7 33. Qe2 Rxf3 34. Qxf3) 28. Qe1? { (-4.20 → -7.00) Mistake. Ne2 was best. } (28. Ne2 Bxf3 29. Rxf3 Qe7 30. Qc2 Qd6 31. Kg1 Rf6 32. Qc3 Rfe6 33. a4 Qe7 34. Qb3 Rf6) 28... Bxf3 29. Rxf3 g5 30. f5 Qxd4 31. Ne2 Qe5+ 32. Ng3 d4 33. Kg1 c5 34. bxc5 Qxc5 35. f6 d3 36. Qa1 e2+ 37. Kh2 e1=Q 38. f7+?! { (-19.57 → Mate in 6) Checkmate is now unavoidable. Rf1 was best. } (38. Rf1 d2) 38... Qxa1 39. fxe8=Q Qag1# { Black wins. } 0-1