[Event "171. Sparta Grand Prix"] [Site "https://lichess.org/mnPkKm1h"] [Date "2023.11.07"] [White "NiklasNord"] [Black "Schachjueppchen"] [Result "0-1"] [UTCDate "2023.11.07"] [UTCTime "18:18:32"] [WhiteElo "1687"] [BlackElo "2104"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A65"] [Opening "Benoni Defense: King's Pawn Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 c5?! { (0.05 → 0.90) Inaccuracy. Bb4 was best. } (3... Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4) 4. d5 exd5 5. cxd5 d6 6. e4 { A65 Benoni Defense: King's Pawn Line } a6? { (0.74 → 2.06) Mistake. g6 was best. } (6... g6 7. f4 Bh6 8. Nf3 O-O 9. Bd3 Bg4 10. O-O Nbd7 11. h3) 7. Nf3? { (2.06 → 0.65) Mistake. f4 was best. } (7. f4 b5 8. e5 Ng4 9. e6 Nf6 10. f5 Be7 11. Nh3 O-O) 7... g6 8. Bg5 Bg4?! { (0.49 → 1.18) Inaccuracy. h6 was best. } (8... h6 9. Bf4 g5 10. Bg3 Nh5 11. Qa4+ Nd7 12. e5 Bg7 13. e6 O-O 14. exd7 Bxd7 15. Qc2) 9. Be2?! { (1.18 → 0.58) Inaccuracy. Qb3 was best. } (9. Qb3 Bc8 10. a4 h6 11. Bf4 Nh5 12. Be3 Bg7 13. Nd2 O-O 14. Be2 Nd7 15. O-O Rb8) 9... Bg7 10. h3?! { (0.71 → 0.14) Inaccuracy. e5 was best. } (10. e5 dxe5) 10... Bxf3 11. Bxf3 Nbd7 12. O-O O-O 13. Qc2 Qc7 14. Rfb1?! { (0.22 → -0.50) Inaccuracy. a4 was best. } (14. a4 c4) 14... b5 15. b4?? { (-0.58 → -4.13) Blunder. Rd1 was best. } (15. Rd1 Rac8) 15... c4?? { (-4.13 → 0.86) Blunder. cxb4 was best. } (15... cxb4 16. Rxb4 Nxd5 17. exd5 Qxc3 18. Qxc3 Bxc3 19. Rbb1 Rfe8 20. Bf4 Ne5 21. Be2 Nc4 22. Bf1) 16. a4 Rab8 17. axb5 axb5 18. Ra5 Ne5 19. Nxb5? { (1.18 → -0.41) Mistake. Be2 was best. } (19. Be2 Qd7 20. Bd2 Nh5 21. Be3 Rfe8 22. Qd2 Nd3 23. Bxd3 cxd3 24. Qxd3 Bxc3 25. Qxc3 Rxe4) 19... Qd7?? { (-0.41 → 1.53) Blunder. Nxf3+ was best. } (19... Nxf3+ 20. gxf3) 20. Nd4 Rfc8?! { (1.57 → 2.68) Inaccuracy. Nxf3+ was best. } (20... Nxf3+ 21. Nxf3 Rfe8 22. Bxf6 Bxf6 23. Qxc4 Rec8 24. Qd3 Bc3 25. Nd4 Rxb4 26. Rxb4 Bxb4 27. Rb5) 21. Be2 Ne8?! { (2.86 → 3.86) Inaccuracy. Qe8 was best. } (21... Qe8 22. Be3) 22. Nf3?? { (3.86 → 1.28) Blunder. b5 was best. } (22. b5 Nc7 23. Nc6 Rxb5 24. Rbxb5 Nxb5 25. Rxb5 Nxc6 26. dxc6 Qxc6 27. Rb4 c3 28. Rc4 Qa8) 22... Nxf3+ 23. Bxf3 c3 24. Bg4 f5 25. exf5 h5 26. f6?? { (2.05 → 0.00) Blunder. Bd1 was best. } (26. Bd1 Qxf5) 26... hxg4 27. fxg7 Qxg7?? { (0.11 → 3.82) Blunder. gxh3 was best. } (27... gxh3) 28. hxg4?! { (3.82 → 2.88) Inaccuracy. Re1 was best. } (28. Re1 Rc7 29. hxg4 Rf7 30. Ra3 Nc7 31. Rxc3 Rxb4 32. f3 Rb5 33. Rc6 Rxd5 34. Bc1 Re5) 28... Rc4?! { (2.88 → 4.55) Inaccuracy. Qe5 was best. } (28... Qe5 29. Be3) 29. Ra3?? { (4.55 → 1.49) Blunder. Re1 was best. } (29. Re1 Rc7 30. Ra6 Rd7 31. Rb6 Ra8 32. Rc6 Rda7 33. Rxc3 Ra1 34. Rxa1 Rxa1+ 35. Bc1 Ra2) 29... Rxg4 30. Be3 Rgxb4?! { (0.95 → 1.55) Inaccuracy. Qf6 was best. } (30... Qf6 31. Rxc3) 31. Rxb4 Rxb4 32. Ra8 Kf8 33. Kf1? { (1.55 → 0.01) Mistake. Rc8 was best. } (33. Rc8) 33... Rb2?? { (0.01 → 5.73) Blunder. Qb7 was best. } (33... Qb7 34. Ra3 Rb1+ 35. Bc1 Qb2 36. Rxc3 Qxc2 37. Rxc2 Rb5 38. f3 Rxd5 39. Kf2 Rc5 40. Rxc5) 34. Qa4?? { (5.73 → 0.00) Blunder. Qe4 was best. } (34. Qe4 Qd7 35. Qxg6 Rxf2+ 36. Kxf2 Qf7+ 37. Qxf7+ Kxf7 38. Rxe8 Kxe8 39. Bc1 Ke7 40. Kg3 Kf7) 34... Qe5 35. Bh6+ Kf7 36. Qd7+ Kf6?? { (0.00 → 5.14) Blunder. Qe7 was best. } (36... Qe7 37. Qxe7+ Kxe7 38. Rc8 Rb5 39. Bg5+ Kf7 40. Rxc3 Rxd5 41. Be3 Ng7 42. Ke2 Ne6 43. f4) 37. Rxe8?? { (5.14 → Mate in 2) Checkmate is now unavoidable. Bg7+ was best. } (37. Bg7+ Nxg7 38. Rf8+ Kg5 39. f4+ Qxf4+ 40. Rxf4 Kxf4 41. Qxg7 Rd2 42. Qxc3 Rxd5 43. Qf6+ Ke3) 37... Rb1+ 38. Bc1 Rxc1# { Black wins by checkmate. } 0-1