[Event "Weekly Blitz Arena"] [Site "https://lichess.org/8Erg5aV8"] [Date "2023.11.15"] [White "Mashi2maro"] [Black "dmsea"] [Result "1-0"] [UTCDate "2023.11.15"] [UTCTime "18:21:52"] [WhiteElo "2401"] [BlackElo "1823"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [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 Nc6 4. Bb5 a6?! { (0.00 → 0.95) Inaccuracy. Nd4 was best. } (4... Nd4 5. a4 Nf6 6. Nc3 a6 7. Bd3 Nc6 8. e5 Nh5 9. Ne2) 5. Bxc6 bxc6 6. d3 d5 7. c4 Nf6 8. Nc3 Be7 9. O-O d4?! { (1.10 → 1.77) Inaccuracy. Nd7 was best. } (9... Nd7) 10. Na4 O-O 11. b3 Qc7 12. Ba3?! { (1.93 → 1.01) Inaccuracy. e5 was best. } (12. e5 Nd7 13. Qe2 f5 14. exf6 Nxf6 15. Ne5 Nd7 16. Ba3 Bd6 17. Nxd7 Bxd7 18. Bxc5 Rxf4) 12... Nd7?! { (1.01 → 1.90) Inaccuracy. Qxf4 was best. } (12... Qxf4 13. Qe2 Qc7 14. e5 Nd7 15. Rae1 Qd8 16. Bc1 h6 17. Bf4 Ra7 18. g4 f6 19. exf6) 13. Qd2 h6 14. Nxd4 cxd4 15. Bxe7 Re8 16. Bc5 e5 17. f5?! { (1.96 → 1.36) Inaccuracy. Ba3 was best. } (17. Ba3 exf4 18. Qxf4 Qxf4 19. Rxf4 f6 20. h3 a5 21. Rd1 h5 22. Bb2 c5 23. Rf5 Ne5) 17... Nf6? { (1.36 → 2.71) Mistake. Nxc5 was best. } (17... Nxc5) 18. h3?! { (2.71 → 2.01) Inaccuracy. Rf3 was best. } (18. Rf3 a5 19. Raf1 Qd8 20. Rg3 Kh7 21. Rh3 Nd7 22. Ba3 Rh8 23. Qe2 Kg8 24. Rg3 Nf6) 18... Nh5?! { (2.01 → 3.04) Inaccuracy. Nd7 was best. } (18... Nd7 19. Ba3 c5 20. Rf3 a5 21. Raf1 Ra6 22. Qe2 Rc6 23. Bc1 Kf8 24. Qf2 Re7 25. Qh4) 19. Rf3 Nf4 20. Bxd4 Rd8?! { (3.31 → 4.92) Inaccuracy. Nxh3+ was best. } (20... Nxh3+ 21. Rxh3 exd4 22. c5 Ra7 23. Nb6 a5 24. Nc4 Rd8 25. Qf2 a4 26. b4 a3 27. e5) 21. Bc5 Bd7 22. d4 exd4?! { (4.48 → 6.38) Inaccuracy. Be8 was best. } (22... Be8 23. Bb6 Qd6 24. Rd1 f6 25. Rf2 Bh5 26. Rdf1 Rab8 27. Bxd8 Rxd8 28. d5 cxd5 29. exd5) 23. Qxf4 Qxf4 24. Rxf4 Be8 25. Rd1 d3 26. Rf2 f6 27. Rfd2 Bh5 28. g4 Be8 29. Rxd3 h5?? { (6.20 → Mate in 19) Checkmate is now unavoidable. Rxd3 was best. } (29... Rxd3 30. Rxd3 Bf7 31. Rd6 Re8 32. Nc3 h5 33. Bb6 hxg4 34. hxg4 a5 35. Bxa5 Rc8 36. Rd1) 30. Rxd8 Rxd8 31. Rxd8 Kf7 32. Rxe8?! { (Mate in 7 → 12.14) Lost forced checkmate sequence. gxh5 was best. } (32. gxh5 a5 33. Kf2 Kg8 34. Rxe8+ Kh7 35. Be7 Kh6 36. Rh8+ Kg5 37. Kg3 g6 38. h4#) 32... Kxe8 33. Kf2 Kd7 34. Ke3 Kc7 35. Kf4 Kd7?! { (19.15 → Mate in 12) Checkmate is now unavoidable. hxg4 was best. } (35... hxg4 36. hxg4) 36. gxh5?! { (Mate in 12 → 36.15) Lost forced checkmate sequence. g5 was best. } (36. g5 Ke8 37. g6 Kd8 38. e5 Ke8 39. exf6 gxf6 40. Nc3 a5 41. a4 h4 42. Ne4 Kd7) 36... Ke8 37. Bd6 Kf7 38. Nc5 Ke8?! { (70.39 → Mate in 11) Checkmate is now unavoidable. Kg8 was best. } (38... Kg8 39. Nxa6) 39. a4 { Black resigns. } 1-0