[Event "Oniel's CMs Season 4 Round 1 Arena"] [Site "https://lichess.org/EjqVujZi"] [Date "2021.11.06"] [White "TofuNightmare"] [Black "yaboibill"] [Result "0-1"] [UTCDate "2021.11.06"] [UTCTime "21:57:16"] [WhiteElo "1549"] [BlackElo "1715"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. e3 Bg7 4. Be2 O-O 5. O-O e6 6. b3 d5 7. Bb2 Na6? { (0.25 → 1.50) Mistake. b6 was best. } (7... b6 8. c4 Bb7 9. Nbd2 c5 10. dxc5 bxc5 11. Qc2 Nbd7 12. Rad1) 8. c4?! { (1.50 → 0.47) Inaccuracy. Bxa6 was best. } (8. Bxa6 bxa6 9. Nc3 Nd7 10. Na4 Re8 11. Ne5 Bxe5 12. dxe5 c5 13. Ba3 Qa5 14. Qe1 Qc7) 8... c6?! { (0.47 → 1.30) Inaccuracy. b6 was best. } (8... b6 9. a3 c5 10. b4 Ne4 11. Qc1 cxd4 12. Bxd4 Bxd4 13. Nxd4 Bb7 14. cxd5 Qxd5 15. Bf3) 9. Nbd2 Qd6 10. Ne5 Nc7?! { (1.10 → 1.86) Inaccuracy. b6 was best. } (10... b6) 11. c5?! { (1.86 → 1.01) Inaccuracy. a4 was best. } (11. a4 Qd8) 11... Qe7 12. f4 Ne4 13. Bf3 Bxe5?! { (1.00 → 2.08) Inaccuracy. f6 was best. } (13... f6 14. Nd3) 14. dxe5?? { (2.08 → 0.18) Blunder. fxe5 was best. } (14. fxe5 f5) 14... Nxc5 15. Bg4?! { (-0.11 → -0.81) Inaccuracy. Qc2 was best. } (15. Qc2 a5 16. a3 b6 17. b4 axb4 18. axb4 Rxa1 19. Rxa1 N5a6 20. Qxc6 Qxb4 21. Qc2 Qc5) 15... h5?? { (-0.81 → 1.21) Blunder. b6 was best. } (15... b6 16. Be2 Ba6 17. Bxa6 N7xa6 18. Qe2 Rfd8 19. Ba3 Nc7 20. Rac1 a5 21. Bxc5 bxc5 22. a4) 16. Bxh5 gxh5?? { (1.28 → 4.40) Blunder. Nd3 was best. } (16... Nd3 17. Bc3) 17. Qxh5? { (4.40 → 2.12) Mistake. Rf3 was best. } (17. Rf3 h4) 17... Kg7?? { (2.12 → Mate in 7) Checkmate is now unavoidable. f5 was best. } (17... f5) 18. Rf3? { (Mate in 7 → 9.43) Lost forced checkmate sequence. Qg4+ was best. } (18. Qg4+ Kh8 19. Rf3 f5 20. exf6 Qh7 21. f7+ d4 22. Bxd4+ e5 23. Bxe5+ Qg7 24. Qxg7#) 18... Rg8 19. Rg3+ Kf8 20. Qh6+ Ke8 21. Rxg8+ Kd7 22. Qg5 Ne8 23. Qxe7+ Kxe7 24. Bd4 Nd3 25. Nf3 c5 26. Bc3 Bd7 27. Nh4 b5 28. Ba5 Rc8 29. Rh8 c4 30. bxc4 Rxc4?! { (4.75 → 7.18) Inaccuracy. bxc4 was best. } (30... bxc4) 31. Rh7?! { (7.18 → 5.39) Inaccuracy. Nf3 was best. } (31. Nf3 Ra4 32. Bc3 Ng7 33. g4 b4 34. Bd4 b3 35. axb3 Rxa1+ 36. Bxa1 d4 37. Nxd4 Nxe5) 31... Ra4?? { (5.39 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (31... Kf8 32. Nf3) 32. Be1?? { (Mate in 1 → 4.86) Lost forced checkmate sequence. Ng6# was best. } (32. Ng6#) 32... Kd8?! { (4.86 → 7.15) Inaccuracy. Kf8 was best. } (32... Kf8 33. Nf3) 33. Rxf7 Nxe1 34. Rxe1 Rxa2 35. g4 a5 36. g5? { (7.15 → 3.73) Mistake. Nf3 was best. } (36. Nf3) 36... b4 37. g6?? { (4.79 → 1.23) Blunder. Rb1 was best. } (37. Rb1 Bb5 38. Nf3 Bd3 39. Rc1 Bc4 40. Nd4 b3 41. Rb1 a4 42. Nxe6+ Kc8 43. Re7 b2) 37... b3 38. g7?? { (1.83 → 0.00) Blunder. Rb1 was best. } (38. Rb1 a4) 38... Nxg7 39. Rxg7 b2 40. Rb1?? { (0.28 → -7.23) Blunder. Rg8+ was best. } (40. Rg8+ Kc7) 40... Ra1 41. Rg8+ Be8 42. Rf1 Rxf1+ 43. Kxf1 b1=Q+ 44. Kg2 Qc2+ 45. Kh3 Qh7 46. Rg6 Bxg6 47. f5?! { (-17.29 → Mate in 10) Checkmate is now unavoidable. Kg3 was best. } (47. Kg3 Bh5) 47... Bxf5+ 48. Kg3 Qg7+?! { (Mate in 10 → -78.93) Lost forced checkmate sequence. Be4 was best. } (48... Be4 49. Kg4 Qg7+ 50. Kf4 a4 51. h3 Qh6+ 52. Kg3 Qg5+ 53. Kf2 Qxh4+ 54. Ke2 a3 55. Kd1) 49. Kf4?! { (-78.93 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (49. Kf2 Qxe5) 49... Qg4# { Black wins by checkmate. } 0-1