[Event "Rated classical game"] [Site "https://lichess.org/RinaX3tE"] [Date "2023.04.07"] [White "DrAlonstein"] [Black "Dacosta_F"] [Result "1-0"] [UTCDate "2023.04.07"] [UTCTime "16:09:40"] [WhiteElo "1500"] [BlackElo "1220"] [WhiteRatingDiff "+115"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe6+ 4. Be2 Qc6?? { (0.94 → 7.51) Blunder. Nf6 was best. } (4... Nf6 5. d4 Qd6 6. Nf3 e6 7. O-O Be7 8. Nb5 Qd8 9. c4) 5. Nf3?? { (7.51 → 1.95) Blunder. Bb5 was best. } (5. Bb5 Bd7 6. Bxc6 Nxc6 7. Nge2 e5 8. O-O O-O-O 9. d3 f5) 5... Qg6?! { (1.95 → 3.30) Inaccuracy. Qb6 was best. } (5... Qb6 6. d4 e6 7. a4 Nf6 8. Ne5 Be7 9. a5 Qd6 10. O-O) 6. O-O?! { (3.30 → 2.27) Inaccuracy. d4 was best. } (6. d4 Qb6 7. Ne5 Nf6 8. Nc4 Qc6 9. d5 Qd7 10. Bf4 g6) 6... Bg4?? { (2.27 → 5.23) Blunder. Bh3 was best. } (6... Bh3 7. Ne1 Nf6 8. Nb5 Na6 9. d4 c6 10. Na3 Bg4 11. Nf3) 7. d4? { (5.23 → 2.90) Mistake. Ne5 was best. } (7. Ne5 Bxe2 8. Qxe2 Qe6 9. Qb5+ Nd7 10. Nxd7 Qxd7 11. Qxb7 Rc8) 7... Bxf3 8. Bxf3 e6? { (3.18 → 6.31) Mistake. Nc6 was best. } (8... Nc6 9. d5 Ne5 10. Nb5 O-O-O 11. Bf4 f6 12. Bxe5 fxe5 13. d6 c6 14. Nxa7+ Kd7 15. dxe7+) 9. Bxb7 h5 10. Bxa8 h4 11. f4 Qf5 12. Bd2 h3 13. Qe2 hxg2 14. Bxg2 Qxc2 15. Nb5 Qxb2?! { (6.34 → 9.32) Inaccuracy. Bb4 was best. } (15... Bb4 16. Rad1 Ne7 17. Nxc7+ Qxc7 18. Bxb4 Nbc6 19. Bc5 Nxd4 20. Bxd4 Kf8 21. Qe5 Qxe5 22. fxe5) 16. Nxc7+ Ke7 17. Nd5+ Kd7 18. Nb4 Qxd4+ 19. Qf2?! { (7.20 → 4.88) Inaccuracy. Be3 was best. } (19. Be3 Qxb4 20. Rab1 f5 21. Rxb4 Bxb4 22. Qb5+ Ke7 23. Qxb4+ Kf7 24. Qxb8 Kg6 25. Qe8+ Kh7) 19... Qf6?? { (4.88 → Mate in 12) Checkmate is now unavoidable. Qxf2+ was best. } (19... Qxf2+ 20. Kxf2 Bc5+ 21. Kf3 Rxh2 22. Rfd1 Ne7 23. Be3+ Ke8 24. Bxc5 Ng6 25. Bxa7 Nd7 26. Rac1) 20. Rad1? { (Mate in 12 → 7.78) Lost forced checkmate sequence. Qxa7+ was best. } (20. Qxa7+ Ke8 21. Qxb8+ Qd8 22. Bc6+ Ke7 23. Nd5+ Qxd5 24. Bxd5 Kf6 25. Qe5+ Ke7 26. f5 Kd7) 20... Bd6 21. Qxa7+ Kc8? { (7.82 → Mate in 6) Checkmate is now unavoidable. Ke8 was best. } (21... Ke8 22. Be3 Qe7 23. Rxd6 Qxa7 24. Bxa7 Nd7 25. Rfd1 Ngf6 26. Bc6 Rh4 27. Bxd7+ Kf8 28. Bb5) 22. Rc1+ Kd8 23. Qa5+?! { (Mate in 9 → 18.89) Lost forced checkmate sequence. Qb6+ was best. } (23. Qb6+ Kd7 24. Qb7+ Ke8 25. Rc8+ Qd8 26. Nc6 Bc5+ 27. Rf2 Bb6 28. Nxd8 Bxd8 29. Qc7 Nc6) 23... Kd7?! { (18.89 → Mate in 10) Checkmate is now unavoidable. Ke8 was best. } (23... Ke8 24. Rc8+) 24. Qb5+ Ke7 25. Qb7+ Ke8 26. Qc8+?? { (Mate in 7 → 6.18) Lost forced checkmate sequence. Rc8+ was best. } (26. Rc8+ Qd8 27. Nc6 Bc5+ 28. Rf2 Bb6 29. Nxd8 Bxd8 30. Qc7 Nc6 31. Bxc6+ Kf8 32. Rxd8#) 26... Qd8 27. Bc6+ Nxc6 28. Qxc6+ Ke7?! { (5.41 → 8.02) Inaccuracy. Kf8 was best. } (28... Kf8 29. Qc8 Ke8 30. Qxd8+ Kxd8 31. Rfd1 Ne7 32. Bc3 Ke8 33. Rxd6 Rh4 34. Rb6 f6 35. Nd3) 29. Qb7+ Kf6 30. Bc3+ Kf5 31. Qxf7+?! { (8.02 → 5.38) Inaccuracy. Qb5+ was best. } (31. Qb5+ Bc5+ 32. Qxc5+ Kg6 33. Nc6 Qh4 34. Ne5+ Kh7 35. Nxf7 Ne7 36. Qe5 Qg4+ 37. Kh1 Rg8) 31... Kg4?? { (5.38 → Mate in 3) Checkmate is now unavoidable. Nf6 was best. } (31... Nf6 32. Rce1 Qd7 33. Qxd7 Nxd7 34. Nc6 Bc5+ 35. Nd4+ Bxd4+ 36. Bxd4 Ra8 37. Rf2 Ra4 38. Bxg7) 32. Qxg7+ Kh4 33. Qxh8+ Kg4 34. h3+ Kf5 35. Qh5+ Ke4 36. Rce1# { White wins by checkmate. } 1-0