[Event "Najdorf Arena"] [Site "https://lichess.org/gmF84XAk"] [Date "2020.08.28"] [White "Alvaroniand"] [Black "Jh0sep_67"] [Result "0-1"] [UTCDate "2020.08.28"] [UTCTime "20:35:04"] [WhiteElo "1790"] [BlackElo "1948"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+5"] [Variant "From Position"] [TimeControl "600+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq - 1 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f3 e5 2. Nb3 Nc6?! { (0.00 → 0.66) Inaccuracy. Be7 was best. } (2... Be7 3. Be3 Be6 4. Qd2 h5 5. Be2 O-O 6. O-O h4 7. Nd5) 3. Be3 Be7?! { (0.33 → 1.18) Inaccuracy. Be6 was best. } (3... Be6 4. Qe2 b5 5. O-O-O Na5 6. Qf2 Nc4 7. Bxc4 bxc4 8. Nc5) 4. Be2?! { (1.18 → 0.42) Inaccuracy. Qd2 was best. } (4. Qd2 b5 5. a4 b4 6. Nd5 Nxd5 7. exd5 Na5 8. Qxb4 Nxb3) 4... Be6 5. O-O O-O 6. Qd2?! { (0.66 → 0.00) Inaccuracy. Nd5 was best. } (6. Nd5) 6... d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Qc3? { (0.43 → -1.22) Mistake. Qxd5 was best. } (9. Qxd5 Bxd5 10. Rfd1 Nb4 11. Rd2 Rad8 12. Rad1 Bxb3 13. cxb3 Rxd2 14. Rxd2 Rd8 15. Rxd8+ Bxd8) 9... Bb4? { (-1.22 → 0.36) Mistake. Rfc8 was best. } (9... Rfc8) 10. Qd3 Qxd3 11. Bxd3 Rad8 12. Nc5 Bc8 13. a3 Ba5 14. Nb3 Bc7 15. Rad1 Be6 16. Nc5 Bc8 17. Be4 f5?! { (0.63 → 1.75) Inaccuracy. Nd4 was best. } (17... Nd4) 18. Bd5+ Kh8 19. Be6? { (1.88 → 0.25) Mistake. Nxa6 was best. } (19. Nxa6 Rxd5 20. Nxc7 Rxd1 21. Rxd1 f4 22. Bb6 g5 23. b4 g4 24. b5 Nb8 25. Bc5 Rg8) 19... Rxd1 20. Rxd1 Bxe6? { (0.75 → 2.07) Mistake. Bb6 was best. } (20... Bb6 21. Bc4) 21. Nxe6 Rc8?! { (2.04 → 2.70) Inaccuracy. Rf7 was best. } (21... Rf7 22. Ng5 Rf8 23. Rd7 Bb8 24. Rxb7 Re8 25. Bc5 h6 26. Nf7+ Kg8 27. Bd6 e4 28. Bxb8) 22. Rd7 f4 23. Bd2?! { (3.08 → 2.11) Inaccuracy. Bc5 was best. } (23. Bc5 Bd8 24. Rxb7 Bf6 25. b4 Kg8 26. Rd7 Nb8 27. Ra7 Re8 28. Nc7 Rd8 29. c4 Rd7) 23... Bb6+ 24. Kf1 h6?! { (2.46 → 3.22) Inaccuracy. Nd8 was best. } (24... Nd8 25. Nxd8 Rxd8 26. Re7 Kg8 27. Ke2 Rb8 28. Bc3 Bd4 29. Bxd4 exd4 30. Kd3 b5 31. Re6) 25. Nxg7?! { (3.22 → 2.46) Inaccuracy. Rxb7 was best. } (25. Rxb7) 25... Nd4 26. Bc3 Kg8?! { (2.56 → 3.83) Inaccuracy. Rc7 was best. } (26... Rc7 27. Rxc7 Bxc7 28. Ne8 Bb8 29. Bxd4 exd4 30. Nf6 d3 31. c3 Ba7 32. Ng4 Kg7 33. Ne5) 27. Nh5?! { (3.83 → 2.84) Inaccuracy. Rxb7 was best. } (27. Rxb7) 27... Nxc2? { (2.84 → 4.96) Mistake. Rc6 was best. } (27... Rc6 28. Rxb7 Nf5 29. Bxe5 Rxc2 30. Nxf4 Ne3+ 31. Ke1 Nc4 32. Ne2 Nxe5 33. Rxb6 Nd3+ 34. Kd1) 28. Nf6+ Kf8 29. Rh7?? { (4.42 → 2.07) Blunder. Nh7+ was best. } (29. Nh7+ Ke8 30. Nf6+ Kf8 31. Bxe5 Ne3+ 32. Ke2 Nf5 33. Bxf4 Rc6 34. Nd5 Bc5 35. Rxb7 Ne7) 29... Ne3+ 30. Ke2 Rc6 31. Rxb7?? { (2.13 → -2.31) Blunder. Bxe5 was best. } (31. Bxe5 Nc4) 31... Rxf6 32. Bxe5 Rg6? { (-2.19 → -0.94) Mistake. Re6 was best. } (32... Re6 33. Kd3 Nxg2 34. Ke4 Bd8 35. Kd5 Re8 36. Rh7 Ne3+ 37. Kd4 Bg5 38. Rh8+ Ke7 39. Rxe8+) 33. Bxf4?! { (-0.94 → -1.53) Inaccuracy. g3 was best. } (33. g3 fxg3) 33... Rxg2+? { (-1.53 → -0.17) Mistake. Nxg2 was best. } (33... Nxg2 34. Rb8+ Kf7 35. Rb7+ Ke8 36. Bg3 Re6+ 37. Kd3 Bd8 38. Ra7 h5 39. Ra8 Ke7 40. Kc4) 34. Kd3 Nd5 35. Bg3? { (-0.41 → -1.83) Mistake. Ke4 was best. } (35. Ke4 Nxf4 36. Rxb6 Ng6 37. Rxa6 Kf7 38. b4 Rxh2 39. Ra7+ Ne7 40. b5 h5 41. Kf4 Rg2) 35... Rxb2 36. Ke4 Nc3+?! { (-2.27 → -1.28) Inaccuracy. Nf6+ was best. } (36... Nf6+ 37. Kf5 Bd4 38. Rxb2 Bxb2 39. Kg6 Ke7 40. a4 Nd7 41. Kxh6 Kf6 42. Bc7 Ne5 43. Bxe5+) 37. Kd3?! { (-1.28 → -2.32) Inaccuracy. Kf5 was best. } (37. Kf5 Rb5+ 38. Be5 Bc5 39. Rh7 Bd6 40. f4 Bxe5 41. fxe5 Rb6 42. Rd7 Rc6 43. e6 Ke8) 37... Na4 38. Bd6+ Ke8 39. Bb4?! { (-2.12 → -3.39) Inaccuracy. Rh7 was best. } (39. Rh7 Rb3+) 39... a5 40. Bc3?? { (-3.05 → -8.41) Blunder. Be1 was best. } (40. Be1) 40... Rb3 41. Kd2 Nxc3 42. Rxb6 Rxb6 43. Kxc3?! { (-60.52 → Mate in 23) Checkmate is now unavoidable. Kd3 was best. } (43. Kd3 Rb3) 43... Kd7?! { (Mate in 23 → -60.69) Lost forced checkmate sequence. Rf6 was best. } (43... Rf6 44. Kb3 Rf4 45. Ka2 Rxf3 46. h4 Rh3 47. Kb2 Rxh4 48. Kb3 Rf4 49. Kc3 Rf3+ 50. Kc4) 44. h3?! { (-60.69 → Mate in 24) Checkmate is now unavoidable. Kc4 was best. } (44. Kc4 a4) 44... Rb5 45. a4 Rh5 { White resigns. } 0-1