[Event "Monthly Classical Arena"] [Site "https://lichess.org/VZhQXhyI"] [Date "2021.04.02"] [White "ismawurscht"] [Black "vikasg7"] [Result "0-1"] [UTCDate "2021.04.02"] [UTCTime "17:00:07"] [WhiteElo "1562"] [BlackElo "1560"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+99"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 d5 4. e5 d4?! { (-0.32 → 0.32) Inaccuracy. Nc6 was best. } (4... Nc6 5. Be2 Nh6 6. O-O Be7 7. c3 d4 8. Bd3 b6 9. Be4) 5. c3 Nc6 6. d3?! { (0.00 → -0.81) Inaccuracy. Bd3 was best. } (6. Bd3 Qd7 7. O-O Nh6 8. Be4 b6 9. Na3 Bb7 10. d3 Be7) 6... Bd7? { (-0.81 → 0.38) Mistake. b6 was best. } (6... b6 7. Be2 Bb7 8. O-O Qd7 9. a4 Nh6 10. Na3 Rd8 11. Nc4) 7. Be2 Be7 8. O-O Qb6 9. g4?! { (0.24 → -0.70) Inaccuracy. Nbd2 was best. } (9. Nbd2 Nh6) 9... f6 10. h4? { (-0.57 → -2.31) Mistake. cxd4 was best. } (10. cxd4 Nh6) 10... O-O-O?! { (-2.31 → -1.17) Inaccuracy. Nh6 was best. } (10... Nh6) 11. g5 fxg5 12. hxg5 g6?? { (-0.98 → 0.71) Blunder. h6 was best. } (12... h6 13. Qb3 Qc7 14. g6 h5 15. cxd4 Nh6 16. Nc3 Na5 17. Qd1 Bc6 18. Ne4 Nf5 19. Kh2) 13. Rf2 h6 14. Rh2 Kb8 15. a3? { (0.50 → -0.68) Mistake. Qb3 was best. } (15. Qb3 Bf8 16. Qxb6 axb6 17. Nbd2 Nge7 18. Ne4 Nf5 19. Bd2 Be7 20. gxh6 Nxh6 21. Nf6 Kc7) 15... Rf8?! { (-0.68 → -0.12) Inaccuracy. c4 was best. } (15... c4) 16. Bd2?? { (-0.12 → -6.46) Blunder. cxd4 was best. } (16. cxd4 cxd4 17. Nbd2 Rxf4 18. Ne4 Rf5 19. Qc2 Bd8 20. Qc5 Qc7 21. b4 Nge7 22. gxh6 Nd5) 16... Na5?? { (-6.46 → 0.00) Blunder. Qxb2 was best. } (16... Qxb2) 17. b4 dxc3?? { (-0.07 → 5.84) Blunder. Nc6 was best. } (17... Nc6 18. Qc1 Rh7 19. c4 cxb4 20. axb4 Bxb4 21. Na3 Nge7 22. Bxb4 Nxb4 23. Rb1 Qc5 24. gxh6) 18. bxa5 Qxa5 19. Bxc3? { (6.14 → 3.55) Mistake. Nxc3 was best. } (19. Nxc3 Bc6) 19... Qb6 20. Nbd2 c4+ 21. Bd4 Bc5 22. Bxc5 Qxc5+ 23. d4 Qc7 24. Nxc4 Rxf4 25. Nd6 Rg4+ 26. Kf2 h5 27. Qb3? { (6.31 → 3.59) Mistake. Rb1 was best. } (27. Rb1) 27... Ne7 28. Bb5?? { (3.77 → 1.58) Blunder. Rb1 was best. } (28. Rb1 b6) 28... Bxb5?! { (1.58 → 2.44) Inaccuracy. Rf8 was best. } (28... Rf8 29. Bxd7 Qxd7 30. Rb1 b6 31. Ke2 Rgf4 32. Rf2 Qc6 33. Rbf1 Nf5 34. Nxf5 R8xf5 35. Qd3) 29. Qxb5 Rf8 30. Rb1?? { (3.28 → 0.00) Blunder. Rc1 was best. } (30. Rc1) 30... Qc2+ 31. Ke3?? { (-0.34 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (31. Ke1 Re4+ 32. Kf1 Rxf3+ 33. Kg1 Rg4+ 34. Kh1 Qc6 35. Qxc6 Nxc6 36. Rxb7+ Ka8 37. Rg2 Rh4+) 31... Nd5+?? { (Mate in 2 → -5.65) Lost forced checkmate sequence. Nf5+ was best. } (31... Nf5+ 32. Nxf5 Re4#) 32. Qxd5 Qxb1 33. Qxe6?? { (-5.12 → Mate in 5) Checkmate is now unavoidable. Qxb7+ was best. } (33. Qxb7+ Qxb7) 33... Qc1+? { (Mate in 5 → -9.79) Lost forced checkmate sequence. Rxf3+ was best. } (33... Rxf3+ 34. Kxf3 Qd3+ 35. Kf2 Rf4+ 36. Kg2 Qe2+ 37. Kg1 Rf1#) 34. Rd2? { (-9.79 → Mate in 4) Checkmate is now unavoidable. Ke2 was best. } (34. Ke2 Qc2+) 34... Qxa3+ 35. Rd3 Rxf3+ 36. Kxf3 Qxd3+ 37. Kf2 Rf4+ 38. Ke1 Rf1# { Black wins by checkmate. } 0-1