[Event "cbtis torneo 6 Arena"] [Site "https://lichess.org/a4feUijB"] [Date "2023.10.10"] [Round "-"] [White "CBOK"] [Black "Alejandro_ku2008"] [Result "0-1"] [GameId "a4feUijB"] [UTCDate "2023.10.10"] [UTCTime "02:40:21"] [WhiteElo "1212"] [BlackElo "1500"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+121"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A00"] [Opening "Ware Opening: Symmetric Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. a4 { [%eval -0.21] } 1... a5?! { (-0.21 → 0.63) Inaccuracy. Nf6 was best. } { [%eval 0.63] } { A00 Ware Opening: Symmetric Variation } (1... Nf6 2. d4 e6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 b6 6. Bd3) 2. b4?? { (0.63 → -2.03) Blunder. e4 was best. } { [%eval -2.03] } (2. e4 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 c6 6. Na3 Nd7) 2... axb4 { [%eval -1.98] } 3. a5?! { (-1.98 → -2.78) Inaccuracy. Nf3 was best. } { [%eval -2.78] } (3. Nf3 Nf6 4. c3 e6 5. d4 b6 6. e3 Be7 7. cxb4 Bxb4+) 3... Ra6? { (-2.78 → -1.35) Mistake. Nf6 was best. } { [%eval -1.35] } (3... Nf6 4. c3 c5 5. cxb4 cxb4 6. Bb2 Rxa5 7. e3 b6 8. Nf3 e6 9. d4 Rxa1 10. Bxa1) 4. c4? { (-1.35 → -2.66) Mistake. e4 was best. } { [%eval -2.66] } (4. e4) 4... Rxa5?? { (-2.66 → 3.87) Blunder. c5 was best. } { [%eval 3.87] } (4... c5 5. Nf3 Rxa5 6. Rxa5 Qxa5 7. d4 d6 8. dxc5 dxc5 9. Bb2 Nf6 10. h4 Nc6 11. Nbd2) 5. Rxa5 { [%eval 3.84] } 5... c6 { [%eval 4.21] } 6. Ra1 { [%eval 4.07] } 6... d6 { [%eval 4.08] } 7. Bb2 { [%eval 4.19] } 7... Bd7 { [%eval 4.49] } 8. Bd4 { [%eval 3.69] } 8... b6 { [%eval 4.06] } 9. Ra2 { [%eval 3.91] } 9... Qc8 { [%eval 4.07] } 10. Rb2? { (4.07 → 2.20) Mistake. Ba1 was best. } { [%eval 2.2] } (10. Ba1 e5 11. e3 c5 12. d4 cxd4 13. exd4 d5 14. cxd5 e4 15. Nd2 Nf6 16. Bc4 Bd6) 10... Kd8?? { (2.20 → 4.85) Blunder. c5 was best. } { [%eval 4.85] } (10... c5 11. Be3) 11. e4?! { (4.85 → 3.41) Inaccuracy. Bxb6+ was best. } { [%eval 3.41] } (11. Bxb6+ Ke8 12. Rxb4 c5 13. Rb2 Nc6 14. Nf3 g6 15. e3 Bg7 16. d4 Bf5 17. Be2 Nf6) 11... Qc7 { [%eval 3.97] } 12. Bd3 { [%eval 3.53] } 12... Be8?! { (3.53 → 4.48) Inaccuracy. c5 was best. } { [%eval 4.48] } (12... c5 13. Be3 Nf6 14. Ra2 Ng4 15. Nf3 Nxe3 16. fxe3 g6 17. Bc2 Bh6 18. Ba4 Nc6 19. O-O) 13. c5?! { (4.48 → 3.42) Inaccuracy. Bc2 was best. } { [%eval 3.42] } (13. Bc2 c5 14. Be3 g6 15. d4 Bd7 16. Ne2 e5 17. dxe5 dxe5 18. Ba4 Nc6 19. Nbc3 bxc3) 13... dxc5 { [%eval 3.39] } 14. Ra2?? { (3.39 → -1.80) Blunder. Be3 was best. } { [%eval -1.8] } (14. Be3 e5 15. Bc2 Nh6 16. d3 f5 17. Bxh6 gxh6 18. Nd2 Qg7 19. g3 b5 20. Ra2 fxe4) 14... cxd4 { [%eval -1.94] } 15. Ba6?! { (-1.94 → -3.03) Inaccuracy. f4 was best. } { [%eval -3.03] } (15. f4 e6) 15... Nxa6?? { (-3.03 → -0.86) Blunder. b5 was best. } { [%eval -0.86] } (15... b5 16. d3 Qb6 17. Bxb5 cxb5 18. f4 e5 19. Nf3 exf4 20. Qb3 Nf6 21. Nbd2 Bd7 22. Qxf7) 16. Rxa6 { [%eval -0.4] } 16... Qc8 { [%eval 0.0] } 17. Ra1?? { (0.00 → -1.73) Blunder. Qa4 was best. } { [%eval -1.73] } (17. Qa4 c5) 17... e6 { [%eval -1.79] } 18. Ne2 { [%eval -2.02] } 18... f6?? { (-2.02 → -0.28) Blunder. c5 was best. } { [%eval -0.28] } (18... c5 19. d3 Ne7 20. Nd2 Bb5 21. Nc4 Bxc4 22. dxc4 Nc6 23. Nc1 Bd6 24. Nd3 Kc7 25. f4) 19. Nxd4 { [%eval -0.28] } 19... Ke7?? { (-0.28 → 1.63) Blunder. c5 was best. } { [%eval 1.63] } (19... c5) 20. Qc1?? { (1.63 → -0.48) Blunder. Ra7+ was best. } { [%eval -0.48] } (20. Ra7+ Bd7 21. Qa4 c5 22. Nc6+ Kd6 23. d4 Qxc6 24. dxc5+ Kxc5 25. Qc2+ Kd6 26. Qd2+ Ke7) 20... Bd7 { [%eval -0.21] } 21. Ra2?! { (-0.21 → -1.10) Inaccuracy. Nf3 was best. } { [%eval -1.1] } (21. Nf3 c5 22. O-O Kf7 23. d4 Ne7 24. Nbd2 Qc7 25. Nc4 Ng6 26. e5 Bc6 27. Rd1 Bd5) 21... c5 { [%eval -1.3] } 22. Rc2? { (-1.30 → -2.65) Mistake. Nf3 was best. } { [%eval -2.65] } (22. Nf3 Kf7) 22... cxd4?? { (-2.65 → 5.80) Blunder. Qa6 was best. } { [%eval 5.8] } (22... Qa6 23. Ne2 Qd3 24. Ra2 Kf7 25. Qc2 Bb5 26. Ra7+ Ne7 27. Qxd3 Bxd3 28. f3 Bxb1 29. d4) 23. Rxc8 { [%eval 5.73] } 23... Bxc8 { [%eval 5.78] } 24. Qxc8 { [%eval 5.77] } 24... Nh6 { [%eval 6.03] } 25. Qc1 { [%eval 5.25] } 25... Nf7 { [%eval 6.06] } 26. h4 { [%eval 5.18] } 26... Rg8 { [%eval 5.78] } 27. Rh3 { [%eval 4.69] } 27... f5?! { (4.69 → 6.48) Inaccuracy. Kd7 was best. } { [%eval 6.48] } (27... Kd7 28. Qc2 Ne5 29. Qa4+ Nc6 30. Qa8 Kc7 31. Kd1 e5 32. Qa2 Rh8 33. Qf7+ Be7 34. Qxg7) 28. Rf3 { [%eval 5.41] } 28... fxe4?? { (5.41 → Mate in 3) Checkmate is now unavoidable. Kf6 was best. } { [%eval #3] } (28... Kf6 29. Qc6 g6 30. Qxb6 Bd6 31. Qxd4+ Be5 32. Qa7 Rc8 33. Kd1 Rc4 34. d3 Rc7 35. Qa8) 29. Rg3?? { (Mate in 3 → 4.87) Lost forced checkmate sequence. Qc7+ was best. } { [%eval 4.87] } (29. Qc7+ Ke8 30. Rxf7 Bc5 31. Qd7#) 29... Nd6 { [%eval 5.58] } 30. Rg5 { [%eval 4.73] } 30... Rh8 { [%eval 5.56] } 31. Qb2 { [%eval 5.36] } 31... b5 { [%eval 5.71] } 32. Qxb4 { [%eval 5.74] } 32... Kd7 { [%eval 6.62] } 33. Qxd4 { [%eval 6.54] } 33... Be7 { [%eval 6.81] } 34. Rxg7 { [%eval 7.05] } 34... Ra8 { [%eval 7.75] } 35. Rxh7 { [%eval 7.06] } 35... Kc8? { (7.06 → Mate in 3) Checkmate is now unavoidable. Ra4 was best. } { [%eval #3] } (35... Ra4 36. Qf6 Nc8 37. Qe5 Nd6 38. Nc3 e3 39. fxe3 Rxh4 40. Rg7 Nf5 41. Qxb5+ Kd6 42. Qb6+) 36. Qxe4?? { (Mate in 3 → 0.05) Lost forced checkmate sequence. Rxe7 was best. } { [%eval 0.05] } (36. Rxe7 Nf7 37. Qd7+ Kb8 38. Qb7#) 36... Nxe4 { [%eval 0.09] } 37. Nc3?? { (0.09 → -3.24) Blunder. Rxe7 was best. } { [%eval -3.24] } (37. Rxe7) 37... Nd6?? { (-3.24 → 1.93) Blunder. Nxc3 was best. } { [%eval 1.93] } (37... Nxc3 38. dxc3 Bf6 39. Ke2 Ra2+ 40. Ke3 Bxc3 41. Re7 Ra6 42. h5 b4 43. Kd3 Rc6 44. Re8+) 38. Ne2?? { (1.93 → -5.50) Blunder. Rxe7 was best. } { [%eval -5.5] } (38. Rxe7 Ra1+ 39. Nd1 Nf5 40. Rxe6 Nxh4 41. Re4 Nxg2+ 42. Ke2 Ra4 43. Re5 Kd7 44. Nc3 Rf4) 38... Ne8?? { (-5.50 → -0.01) Blunder. Ra1+ was best. } { [%eval -0.01] } (38... Ra1+ 39. Nc1 Rxc1+ 40. Ke2 Kd7 41. Rh8 Ne8 42. h5 b4 43. Rg8 Rh1 44. Rg4 Nf6 45. Rxb4) 39. Rxe7?? { (-0.01 → -2.74) Blunder. Nc3 was best. } { [%eval -2.74] } (39. Nc3 Kd7 40. Nxb5 Nf6 41. Rg7 Ra5 42. Nc3 Ke8 43. Rg3 Re5+ 44. Kf1 Ne4 45. Nxe4 Rxe4) 39... Ra2?? { (-2.74 → 4.72) Blunder. Ra1+ was best. } { [%eval 4.72] } (39... Ra1+) 40. d3?! { (4.72 → 3.59) Inaccuracy. Nc1 was best. } { [%eval 3.59] } (40. Nc1 Ra1 41. Kd1 Nf6 42. Rxe6 Ng4 43. Re2 Kd7 44. f3 b4 45. Kc2 Nf6 46. g4 Kd6) 40... Rxe2+? { (3.59 → 6.72) Mistake. Ra1+ was best. } { [%eval 6.72] } (40... Ra1+ 41. Kd2 Ra2+ 42. Kd1 Nf6 43. Rxe6 Ng4 44. Re8+ Kd7 45. Rf8 Ne5 46. Nc1 Rb2 47. Rf4) 41. Kxe2 { [%eval 6.6] } 41... Nd6 { [%eval 6.66] } 42. Re8+?? { (6.66 → 0.00) Blunder. Rxe6 was best. } { [%eval 0.0] } (42. Rxe6 Nf5 43. Re4 Kc7 44. h5 Kd6 45. Kd2 Nh6 46. Rf4 Kc7 47. Rf6 Ng4 48. Rf7+ Kd8) 42... Kb7?? { (0.00 → 6.82) Blunder. Nxe8 was best. } { [%eval 6.82] } (42... Nxe8 43. h5 Nf6 44. h6 Kd7 45. g4 Ke7 46. g5 Nd5 47. h7 Nf4+ 48. Kd2 Ng6 49. Kc3) 43. Rxe6 { [%eval 6.75] } 43... Nc8?! { (6.75 → 31.04) Inaccuracy. Nf5 was best. } { [%eval 31.04] } (43... Nf5 44. Re4 Kc7 45. h5 Kd7 46. Kd2 Nh6 47. Rf4 b4 48. Rxb4 Nf7 49. Rb7+ Ke6 50. Rb5) 44. Re8?! { (31.04 → 6.68) Inaccuracy. h5 was best. } { [%eval 6.68] } (44. h5 Na7 45. h6 Kc8 46. h7 Kd7 47. Ra6 Nc8 48. h8=R Kc7 49. Rxc8+ Kxc8 50. Rb6 Kc7) 44... Nb6 { [%eval 7.06] } 45. Re5 { [%eval 7.86] } 45... b4 { [%eval 43.68] } 46. Re4?! { (43.68 → 6.58) Inaccuracy. Rb5 was best. } { [%eval 6.58] } (46. Rb5 Ka6 47. Rxb6+ Kxb6 48. h5 b3 49. Kd2 Kc5 50. h6 b2 51. Kc2 Kd4 52. h7 b1=Q+) 46... Nc8?! { (6.58 → 34.21) Inaccuracy. Nd5 was best. } { [%eval 34.21] } (46... Nd5 47. Kd2 b3 48. Kc1 Nf6 49. Rb4+ Ka6 50. g3 b2+ 51. Rxb2 Nd5 52. Rb3 Ne7 53. f4) 47. Rxb4+ { [%eval 34.11] } 47... Ka8 { [%eval 75.41] } { Black wins on time. } 0-1