[Event "Weekly Classical Arena"] [Site "https://lichess.org/hYVVBwXj"] [Date "2017.12.22"] [White "JWisniowiecki"] [Black "AustinL0926"] [Result "0-1"] [UTCDate "2017.12.22"] [UTCTime "21:45:22"] [WhiteElo "1750"] [BlackElo "1672"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+48"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. a3 Bg4 7. f3 Be6? { (0.50 → 1.76) Mistake. Bd7 was best. } (7... Bd7 8. g4 e5 9. Nf5 Be6 10. g5 g6 11. Ng3 Nfd7 12. Be3 h6 13. gxh6 Nc6 14. Qd2) 8. Nxe6 fxe6 9. Be3 d5 10. exd5 exd5 11. Be2? { (1.46 → 0.27) Mistake. Qe2 was best. } (11. Qe2 Nc6 12. O-O-O e6 13. Bf2 Qd6 14. g3 O-O-O 15. Bg2 Re8 16. Kb1 Kb8 17. f4 Qd7) 11... Nc6 12. Bf2 e5 13. O-O Be7 14. Na4 b5 15. Nc5 O-O? { (0.47 → 2.13) Mistake. Qc8 was best. } (15... Qc8 16. b4 O-O 17. c3 Na5 18. a4 Nc4 19. Re1 Bd6 20. Bxc4 bxc4 21. Ne4 dxe4 22. Qxd6) 16. Ne6 Qd7 17. Nxf8 Rxf8 18. b4?! { (2.54 → 1.82) Inaccuracy. a4 was best. } (18. a4 Rb8 19. c3 b4 20. Bxa6 bxc3 21. bxc3 Qe6 22. Bb5 Na5 23. Re1 e4 24. Bd4 Nc6) 18... Qf5?! { (1.82 → 2.59) Inaccuracy. d4 was best. } (18... d4 19. Bd3 Nd5 20. Be4 Nc3 21. Qd3 Nxe4 22. Qxe4 Bg5 23. Rad1 Qe6 24. Qd3 Qc4 25. Rfe1) 19. Bd3 Qg5 20. Bg3?! { (2.29 → 1.17) Inaccuracy. a4 was best. } (20. a4 bxa4 21. c3 e4 22. fxe4 Bd6 23. g3 Ng4 24. Bxa6 Nxh2 25. Qxd5+ Qxd5 26. exd5 Nxf1) 20... Qe3+?! { (1.17 → 2.15) Inaccuracy. Nh5 was best. } (20... Nh5 21. Bxb5 Nd4 22. Bxa6 Nxg3 23. hxg3 Qh6 24. Bb7 Kh8 25. Bxd5 Nf5 26. Qe1 Bg5 27. f4) 21. Bf2 Qg5 22. Qc1 Qxc1 23. Raxc1 e4?! { (2.42 → 3.50) Inaccuracy. Bd6 was best. } (23... Bd6 24. c3 e4 25. fxe4 dxe4 26. Bc2 Re8 27. Rce1 Be5 28. Re2 g6 29. Bh4 Kg7 30. Bxf6+) 24. fxe4 dxe4 25. Be2 Rd8 26. c4 bxc4?! { (3.22 → 4.89) Inaccuracy. Nd4 was best. } (26... Nd4 27. Bxd4) 27. Bxc4+ Kf8 28. Bxa6 Nb8?! { (4.53 → 6.89) Inaccuracy. Ne5 was best. } (28... Ne5) 29. Bb5 Nbd7 30. Bb6?? { (6.67 → -0.06) Blunder. Rfd1 was best. } (30. Rfd1 Kf7 31. Rc7 Ke6 32. Be3 Bd6 33. Bc4+ Ke7 34. Bc5 Bxc5+ 35. bxc5 Ke8 36. Bb5 h5) 30... Nxb6 31. Rc6 Nd5 32. Bc4?! { (-0.04 → -1.00) Inaccuracy. g4 was best. } (32. g4 Ne3 33. g5 Nxf1 34. gxf6 gxf6 35. Kxf1 f5 36. Re6 Ra8 37. a4 Bxb4 38. Re5 Kg7) 32... Ne3 33. Re1 Nxc4 34. Rxc4 Ra8 35. Re3?! { (-0.08 → -0.86) Inaccuracy. b5 was best. } (35. b5 Rxa3 36. Rb1 Bd6 37. b6 Ke7 38. b7 Bb8 39. Kf1 Rd3 40. Rc8 Nd7 41. Rc4 e3) 35... Rd8?! { (-0.86 → -0.08) Inaccuracy. Kf7 was best. } (35... Kf7) 36. a4?! { (-0.08 → -1.14) Inaccuracy. Rb3 was best. } (36. Rb3 Kf7 37. b5 Ke6 38. b6 Kd5 39. Rc1 Bc5+ 40. Kf1 Nd7 41. b7 Rb8 42. a4 Kc6) 36... Ng4?? { (-1.14 → 0.84) Blunder. Rd1+ was best. } (36... Rd1+ 37. Kf2 Ng4+ 38. Ke2 Nxe3 39. Kxe3 Re1+ 40. Kf2 Ra1 41. b5 Ra2+ 42. Ke3 Bd8 43. Kxe4) 37. Rexe4?? { (0.84 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } (37. Re1 Nf6 38. a5 Rd2 39. b5 Bd6 40. Rc8+ Kf7 41. b6 Ra2 42. b7 Rxa5 43. b8=Q Bxb8) 37... Rd1+ 38. Re1 Rxe1# { Black wins by checkmate. } 0-1