[Event "Rated classical game"] [Site "https://lichess.org/9BgNRzrw"] [Date "2021.07.04"] [White "Othello1896"] [Black "mathijshuis"] [Result "0-1"] [UTCDate "2021.07.04"] [UTCTime "17:00:35"] [WhiteElo "1888"] [BlackElo "2134"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 { B03 Alekhine Defense: Exchange Variation } exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 O-O 10. O-O Nb4 11. Bb1?? { (0.91 → -1.16) Blunder. b3 was best. } (11. b3 d5) 11... Nxc4 12. Qb3 Nxe3 13. fxe3 Nc6 14. Nd5 Bg5 15. Nef4 Ne7? { (-1.93 → -0.49) Mistake. g6 was best. } (15... g6 16. Qc3 Bd7 17. Bd3 Ne7 18. Qxc7 Bxf4 19. Qxd8 Bxe3+ 20. Nxe3 Raxd8 21. Be4 Bc6 22. d5) 16. Qc2 g6 17. Nxc7? { (-0.50 → -2.12) Mistake. Qxc7 was best. } (17. Qxc7) 17... Bf5 18. e4 Bxe4 19. Qxe4 Qxc7 20. Nd5 Nxd5 21. Qxd5 Be3+ 22. Kh1 Qb6 23. Be4?! { (-1.67 → -2.51) Inaccuracy. Bc2 was best. } (23. Bc2 Kg7 24. Rae1 Rae8 25. Qf3 Qxd4 26. Qxb7 Qb6 27. Qxb6 Bxb6 28. b4 f5 29. Bb3 Re5) 23... Rab8?? { (-2.51 → -0.34) Blunder. Bxd4 was best. } (23... Bxd4 24. Rf3 Rac8 25. Rb3 Qc5 26. Qxc5 Rxc5 27. Rxb7 f5 28. Bf3 Rf7 29. Rb1 Rxb7 30. Bxb7) 24. Rf6 Qxd4 25. Rxd6 Qxb2 26. Rf1 Qg7?! { (-1.30 → -0.47) Inaccuracy. Rbc8 was best. } (26... Rbc8 27. Rd7 Bf2 28. Qd1 Rc4 29. Bxg6 hxg6 30. Rd2 Qe5 31. Rdxf2 Rd4 32. Qa1 b6 33. h3) 27. Rd7 b5 28. Bc2 Rbe8 29. Bb3 Bf4?? { (0.00 → 4.46) Blunder. Kh8 was best. } (29... Kh8 30. Qxb5 Qe5 31. Qxe5+ Rxe5 32. Rfxf7 Rxf7 33. Rxf7 Bc5 34. g3 Re1+ 35. Kg2 Re2+ 36. Kh1) 30. Rxa7?? { (4.46 → -0.12) Blunder. g3 was best. } (30. g3 Re5 31. Qd4 Bxg3 32. Rfxf7 Rxf7 33. Rd8+ Qf8 34. Bxf7+ Kxf7 35. Rxf8+ Kxf8 36. hxg3 Rf5) 30... Re5 31. Qd4 Rf5 32. Qd7?? { (0.05 → -6.69) Blunder. Qxg7+ was best. } (32. Qxg7+ Kxg7 33. g3 Be3 34. Rxf5 Bxa7 35. Re5 b4 36. Re7 Bc5 37. Rc7 Bd6 38. Rd7 Bc5) 32... Qh6 33. h3 Qg7?? { (-5.17 → -0.55) Blunder. Bd6 was best. } (33... Bd6 34. Bxf7+ R8xf7 35. Qxf7+ Rxf7 36. Raxf7 Qe3 37. Rd7 Qe5 38. Rxd6 Qxd6 39. Rb1 b4 40. Rb3) 34. Bc2?! { (-0.55 → -1.41) Inaccuracy. Qd3 was best. } (34. Qd3 Bb8 35. Rxf5 Bxa7 36. Rf3 Qe5 37. Qf1 Qe8 38. Qd3 b4 39. Qa6 Bb8 40. g3 Qe7) 34... Rf6?! { (-1.41 → -0.81) Inaccuracy. Bd6 was best. } (34... Bd6 35. Bxf5) 35. Qg4?? { (-0.81 → -8.37) Blunder. Qe7 was best. } (35. Qe7) 35... Bb8 36. Rxf6 Qxf6 37. Rxf7?! { (-11.26 → Mate in 2) Checkmate is now unavoidable. Qe2 was best. } (37. Qe2 Bxa7) 37... Rxf7 38. Qc8+ Rf8 39. Bb3+ Kg7 40. Qb7+ Kh6 41. Qxb5 Qf1+ 42. Qxf1 Rxf1# { Black wins by checkmate. } 0-1