[Event "practica de tactica Arena"] [Site "https://lichess.org/0hu1ddBi"] [Date "2022.02.04"] [White "rodrigovasquez_3wie"] [Black "Mariannacamac_jav"] [Result "0-1"] [UTCDate "2022.02.04"] [UTCTime "15:16:18"] [WhiteElo "1708"] [BlackElo "1637"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+27"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkbqnbr/pppppppp/8/8/8/8/PPPPPPPP/NRKBQNBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 e5 2. Ng3 d6?! { (0.00 → 0.89) Inaccuracy. a5 was best. } (2... a5 3. Nb3 a4 4. Nc5 Nb6 5. Nd3 Ne6 6. Nxe5 Nf4 7. Nd3 Nxd3+ 8. cxd3 Nd5 9. a3) 3. f3?! { (0.89 → 0.09) Inaccuracy. f4 was best. } (3. f4 Nb6 4. fxe5 dxe5 5. a4 Nxa4 6. Bg4+ Nd7 7. Nb3 Nb6 8. Ra1 f6 9. Rxa7 Be6) 3... Bh4? { (0.09 → 1.49) Mistake. f6 was best. } (3... f6 4. a4 c5 5. Nf5 Qd7 6. b4 Ne6 7. b5 Ba5 8. c3 Nf4 9. Bc2 O-O-O 10. g3) 4. Be3?? { (1.49 → -0.40) Blunder. Bxa7 was best. } (4. Bxa7) 4... Ne6? { (-0.40 → 0.76) Mistake. f5 was best. } (4... f5 5. exf5 Bxa2 6. Bxa7 O-O-O 7. Bf2 Bxb1 8. Kxb1 Nd7 9. Qe4 Bf6 10. Qb4 d5 11. Qa5) 5. h3?? { (0.76 → -1.65) Blunder. Bxa7 was best. } (5. Bxa7 O-O-O) 5... O-O-O 6. Bf2 Nc5? { (-1.51 → -0.19) Mistake. Kb8 was best. } (6... Kb8 7. Ne2 Bxf2 8. Qxf2 Nb6 9. Nb3 h5 10. c3 d5 11. exd5 Rxd5 12. Bc2 Bh7 13. Bxh7) 7. Nf5 Bxf2 8. Qxf2 g6 9. Nh6 Qf8? { (-0.36 → 1.07) Mistake. Nb6 was best. } (9... Nb6 10. Nb3 Qf8 11. Nxg8 Rxg8 12. Be2 Kb8 13. O-O-O Qe7 14. d4 exd4 15. Nxd4 a6 16. Nb3) 10. Nxg8 Qxg8?! { (1.28 → 2.01) Inaccuracy. Rxg8 was best. } (10... Rxg8) 11. f4? { (2.01 → 0.37) Mistake. b4 was best. } (11. b4 Ne6 12. Qxa7 Nb6 13. c3 Kd7 14. Qa5 Ra8 15. Qb5+ Ke7 16. Bb3 Qe8 17. Qxe8+ Rhxe8) 11... Nxe4?? { (0.37 → 2.88) Blunder. Nb6 was best. } (11... Nb6 12. fxe5) 12. Qe3?? { (2.88 → -0.05) Blunder. Qxa7 was best. } (12. Qxa7 Nb6 13. Bf3 f5 14. d3 Kd7 15. dxe4 Ra8 16. Qxb7 Qc4 17. Nb3 Rab8 18. Na5 Rxb7) 12... Nf6?? { (-0.05 → 2.87) Blunder. f5 was best. } (12... f5 13. Qxa7) 13. Qxa7 Kd7?! { (3.14 → 4.26) Inaccuracy. Nb6 was best. } (13... Nb6 14. Nb3) 14. g4? { (4.26 → 2.19) Mistake. fxe5 was best. } (14. fxe5 dxe5) 14... exf4?! { (2.19 → 3.01) Inaccuracy. Nb6 was best. } (14... Nb6 15. fxe5) 15. g5 Nh5 16. Bg4+ f5? { (3.83 → 7.18) Mistake. Ke7 was best. } (16... Ke7 17. O-O-O) 17. Bxh5?? { (7.18 → 0.19) Blunder. gxf6+ was best. } (17. gxf6+) 17... gxh5 18. Re1?? { (0.35 → -1.51) Blunder. Qa4+ was best. } (18. Qa4+ c6 19. Qxf4 Qd5 20. O-O-O Nc7 21. Nb3 Ne6 22. Qb4 Qb5 23. Qc3 Rhf8 24. Rhe1 Qd5) 18... f3?? { (-1.51 → 1.09) Blunder. Nb6 was best. } (18... Nb6 19. Qxb7 Qxa2 20. Nb3 Rhe8 21. Rf1 Qa4 22. Qf3 Re5 23. Ra1 Qb4 24. Qd1 Nc4 25. c3) 19. Rf1? { (1.09 → -0.49) Mistake. Qxb7 was best. } (19. Qxb7 Re8 20. Rxe8 Qxe8 21. Qxf3 Qe1+ 22. Qd1 Qxd1+ 23. Kxd1 Rg8 24. c3 Rxg5 25. Kc2 Nb6) 19... Qf8?? { (-0.49 → 3.50) Blunder. Qd5 was best. } (19... Qd5 20. Qa4+ b5 21. Qf4 Nb6 22. O-O-O Rhf8 23. Nb3 Ra8 24. a3 Nc4 25. Rxf3 Ne5 26. Rc3) 20. Rxf3 Qg8 21. Rxf5?? { (2.72 → 0.40) Blunder. Qxb7 was best. } (21. Qxb7 Rb8) 21... Qxa2?? { (0.40 → 10.48) Blunder. Qe6 was best. } (21... Qe6 22. Qf2 Rhf8 23. Rf6 Rxf6 24. gxf6 Rf8 25. O-O-O Qxf6 26. Qa7 Qf3 27. Qa4+ c6 28. Nb3) 22. Qxa2 h6 23. gxh6 Rxh6 24. Rf4 Rg6 25. Qf7+ Kc6 26. Qxg6 Rb8?! { (15.08 → Mate in 7) Checkmate is now unavoidable. Kb6 was best. } (26... Kb6 27. Nb3) 27. Qxh5?! { (Mate in 7 → 17.81) Lost forced checkmate sequence. Qe4+ was best. } (27. Qe4+ Kb6 28. Qd5 c5 29. Qxd6+ Kb5 30. c4+ Kb4 31. Nc2+ Kb3 32. Qd3+ Ka4 33. Ra1#) 27... b5?! { (17.81 → Mate in 10) Checkmate is now unavoidable. Rg8 was best. } (27... Rg8 28. c4) 28. Nb3 Rb7?! { (21.38 → Mate in 4) Checkmate is now unavoidable. Kb6 was best. } (28... Kb6 29. Qd5) 29. Rd4?! { (Mate in 4 → 20.51) Lost forced checkmate sequence. Nd4+ was best. } (29. Nd4+ Kd7 30. Rf8 d5 31. Qxd5+ Ke7 32. Qd8#) 29... Nb6?! { (20.51 → Mate in 4) Checkmate is now unavoidable. Kb6 was best. } (29... Kb6 30. Qe8) 30. Qh6?! { (Mate in 4 → 15.69) Lost forced checkmate sequence. Na5+ was best. } (30. Na5+ Kd7 31. Qf5+ Ke8 32. Re4+ Kd8 33. Nxb7#) 30... Nd5 31. Rxd5 Kxd5 32. h4?! { (Mate in 8 → 14.01) Lost forced checkmate sequence. Qg5+ was best. } (32. Qg5+ Ke6 33. Nd4+ Kf7 34. Qf5+ Ke8 35. Ra1 Rb8 36. Qe6+ Kf8 37. Nf5 c5 38. Qe7+ Kg8) 32... Rb6?! { (14.01 → Mate in 8) Checkmate is now unavoidable. c5 was best. } (32... c5 33. Qg5+) 33. Qg6?! { (Mate in 8 → 23.53) Lost forced checkmate sequence. Qg5+ was best. } (33. Qg5+ Kc6 34. Ra1 Rb8 35. Nd4+ Kb7 36. Qxb5+ Kc8 37. Qe8+ Kb7 38. Qc6+ Kc8 39. Ne6 Rb3) 33... Rc6?! { (23.53 → Mate in 2) Checkmate is now unavoidable. Ra6 was best. } (33... Ra6 34. Nd4) 34. h5?! { (Mate in 2 → 30.46) Lost forced checkmate sequence. Qf5+ was best. } (34. Qf5+ Kc4 35. Qe4#) 34... Rc4 35. h6 Rh4?! { (30.62 → Mate in 8) Checkmate is now unavoidable. Re4 was best. } (35... Re4 36. Qg8+) 36. h7?? { (Mate in 8 → Mate in 2) Lost forced checkmate sequence. Qg5+ was best. } (36. Qg5+ Kc6 37. Qxh4 Kb7 38. h7 c5 39. Qe7+ Kc6 40. h8=Q b4 41. Qhe8+ Kb6 42. Qxd6+ Kb7) 36... Rh1+ 37. Qg1 Rxg1# { Black wins by checkmate. } 0-1