[Event "Live Chess"] [Site "Chess.com"] [Date "2021.01.23"] [Round "-"] [White "827883"] [Black "dortiz7"] [Result "1-0"] [WhiteElo "2126"] [BlackElo "1689"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B02"] [Opening "Alekhine Defense: Sämisch Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. Nc3 { B02 Alekhine Defense: Sämisch Attack } c6 4. Bc4 Nb6 5. Bb3 e6?! { (0.40 → 1.21) Inaccuracy. d5 was best. } (5... d5 6. d4 Bf5 7. Nge2 e6 8. Ng3 Bg6 9. Be3 a5 10. a4) 6. Nf3 d5 7. exd6 Bxd6 8. d4 O-O 9. O-O Nd5 10. Ne4 Bf4 11. c4 Bxc1 12. Rxc1 Nf6 13. Bc2?! { (1.94 → 1.23) Inaccuracy. Qd3 was best. } (13. Qd3) 13... Nxe4 14. Bxe4 Nd7 15. Ne5 Nf6 16. Bb1 Qb6? { (1.48 → 3.38) Mistake. Qe7 was best. } (16... Qe7) 17. Qd2? { (3.38 → 1.80) Mistake. Rc3 was best. } (17. Rc3) 17... Rd8 18. Rfd1 Nd7? { (1.94 → 3.43) Mistake. Bd7 was best. } (18... Bd7 19. Rc3) 19. Nf3?? { (3.43 → 1.20) Blunder. Qg5 was best. } (19. Qg5 Nf6 20. Qh4 h6 21. c5 Qc7 22. Rd3 Rd5 23. a3 Qd8 24. Qf4 g5 25. Qe3 Nd7) 19... Nf8 20. b3 a5 21. Qf4 Ng6?! { (1.44 → 2.62) Inaccuracy. a4 was best. } (21... a4 22. c5) 22. Qg5?! { (2.62 → 1.44) Inaccuracy. Bxg6 was best. } (22. Bxg6 fxg6) 22... Rf8?! { (1.44 → 2.48) Inaccuracy. Bd7 was best. } (22... Bd7 23. Qh5 Be8 24. Ng5 h6 25. Nxe6 fxe6 26. Bxg6 Bxg6 27. Qxg6 Rxd4 28. Qxe6+ Kh8 29. h3) 23. h4 h6 24. Qg3 Ne7 25. Ne5 Nf5 26. Bxf5? { (2.93 → 1.21) Mistake. Qd3 was best. } (26. Qd3 h5 27. Qf3 Qd8 28. Bxf5 exf5 29. Qxh5 Qf6 30. Re1 a4 31. Nf3 axb3 32. axb3 Ra3) 26... exf5 27. c5? { (2.08 → 0.36) Mistake. d5 was best. } (27. d5) 27... Qc7 28. Qc3 f6?? { (-0.05 → 1.90) Blunder. Be6 was best. } (28... Be6 29. Nc4 Qe7 30. Qg3 Qf6 31. Qf4 g5 32. Qe5 Qxe5 33. dxe5 Bxc4 34. Rxc4 Rfe8 35. f4) 29. Nc4 Be6 30. Nd6 Bd5 31. Re1 Rad8 32. Qg3 Rd7 33. a3 Re7 34. b4 axb4 35. axb4 Ra8 36. Nxf5? { (2.76 → 0.97) Mistake. Qg6 was best. } (36. Qg6) 36... Rxe1+ 37. Rxe1 Qxg3 38. Nxg3 Ra4 39. Re7?! { (0.60 → 0.00) Inaccuracy. Rb1 was best. } (39. Rb1 g6 40. h5 Kg7 41. Ne2 Bc4 42. Nc3 Ra3 43. Ne4 Rd3 44. Nd6 Rxd4 45. hxg6 Kxg6) 39... Rxb4 40. Nf5 Rb1+?! { (0.00 → 1.02) Inaccuracy. Kf8 was best. } (40... Kf8 41. Rc7 g6 42. Rc8+ Kf7 43. Rc7+) 41. Kh2 Rb4?? { (0.86 → 5.15) Blunder. Kf8 was best. } (41... Kf8 42. Rc7 g5 43. Rc8+ Kf7 44. h5 Ke6 45. Nxh6 Rb4 46. Re8+ Kd7 47. Re2 Be6 48. Rd2) 42. Rxg7+ Kh8?! { (4.98 → 7.41) Inaccuracy. Kf8 was best. } (42... Kf8 43. Rg6) 43. Re7?! { (7.41 → 4.81) Inaccuracy. Rg6 was best. } (43. Rg6) 43... b6 44. cxb6 Rxb6 45. Nxh6 Rb2?! { (4.76 → 7.51) Inaccuracy. Rb4 was best. } (45... Rb4 46. Nf5 Ba2 47. g4 Bb1 48. Ne3 Rxd4 49. Kg3 Be4 50. h5 Kg8 51. f3 Bxf3 52. Kxf3) 46. Kg3 Rb3+ 47. f3 Rb4 48. Ng4 Rxd4 49. Nxf6 Bc4? { (8.74 → Mate in 1) Checkmate is now unavoidable. Bg8 was best. } (49... Bg8) 50. Rh7# { White wins by checkmate. } 1-0