[Event "Ingenieros del Ajedrez Arena"] [Site "https://lichess.org/hznC7GXj"] [Date "2023.01.31"] [White "ciber-252"] [Black "juliozet"] [Result "1-0"] [UTCDate "2023.01.31"] [UTCTime "02:35:00"] [WhiteElo "1947"] [BlackElo "2250"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.98 → 0.17) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... e6 3. Nf3 Qc7?! { (0.12 → 0.76) Inaccuracy. d5 was best. } (3... d5 4. c4 cxd4 5. Nxd4 Nf6 6. cxd5 Nxd5 7. e4 Bb4+ 8. Bd2) 4. b3 b6?! { (0.24 → 1.15) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Bb2 Nf6 6. Nbd2 Bb7 7. Bd3 d6 8. O-O Nbd7 9. Qe2 Be7 10. c4 a6 11. Rac1 Rg8? { (0.18 → 1.30) Mistake. O-O was best. } (11... O-O 12. Ng5) 12. e4?! { (1.30 → 0.72) Inaccuracy. Ng5 was best. } (12. Ng5) 12... g5 13. e5 Ng4?? { (1.23 → 3.80) Blunder. dxe5 was best. } (13... dxe5 14. dxe5) 14. Be4? { (3.80 → 1.87) Mistake. Bxh7 was best. } (14. Bxh7 O-O-O) 14... dxe5 15. Bxb7 Qxb7 16. Nxe5 Ngxe5 17. dxe5 h6? { (1.85 → 3.53) Mistake. O-O-O was best. } (17... O-O-O 18. Ne4 Nf8 19. Qf3 Ng6 20. Rfe1 Rgf8 21. g3 h6 22. Qh5 Qc7 23. Nd6+ Bxd6 24. exd6) 18. f3?? { (3.53 → 1.35) Blunder. f4 was best. } (18. f4 Nf8 19. fxg5 Rxg5 20. Ne4 Rf5 21. Rxf5 exf5 22. Nc3 Ne6 23. Nd5 b5 24. Rf1 f4) 18... Nf8 19. Ne4 Ng6? { (1.55 → 3.16) Mistake. O-O-O was best. } (19... O-O-O 20. f4) 20. Rcd1 Nf4?! { (3.02 → 3.88) Inaccuracy. Rd8 was best. } (20... Rd8) 21. Qe3?! { (3.88 → 2.76) Inaccuracy. Qc2 was best. } (21. Qc2 Rg6) 21... Rd8 22. Rxd8+ Kxd8 23. Rd1+ Kc8 24. a3?! { (2.59 → 1.80) Inaccuracy. Nd6+ was best. } (24. Nd6+ Bxd6) 24... Rd8 25. Rxd8+? { (1.83 → 0.54) Mistake. Nd6+ was best. } (25. Nd6+ Bxd6 26. exd6 Qc6 27. Be5 Ng6 28. Bg3 Rd7 29. Qe2 a5 30. Kh1 Kb7 31. h3 Nh4) 25... Kxd8 26. Qd2+ Qd7 27. Nd6 Bxd6? { (0.00 → 1.25) Mistake. Kc7 was best. } (27... Kc7 28. g3 Ng6 29. Ne4 Qxd2 30. Nxd2 Bf8 31. Ne4 Bg7 32. Nf6 Bxf6 33. exf6 Kd6 34. Kf2) 28. exd6 Qc6?! { (1.62 → 2.24) Inaccuracy. e5 was best. } (28... e5 29. g3) 29. Bf6+?? { (2.24 → 0.00) Blunder. Bg7 was best. } (29. Bg7 Qe8) 29... Kd7 30. Be5?! { (0.21 → -0.84) Inaccuracy. Bg7 was best. } (30. Bg7 Qxd6) 30... b5? { (-0.84 → 0.30) Mistake. Ng6 was best. } (30... Ng6 31. Bg7 Qxd6 32. Qxd6+ Kxd6 33. Bxh6 f6 34. g3 Ke7 35. Kf2 Kf7 36. a4 Ne5 37. h4) 31. Bxf4 gxf4 32. cxb5 Qxd6?? { (0.00 → 4.56) Blunder. Qxb5 was best. } (32... Qxb5 33. Qxf4 Qxb3 34. Qxf7+ Kxd6 35. Qf8+ Kd5 36. Qa8+ Ke5 37. Qh8+ Kd5) 33. Qxd6+ Kxd6 34. bxa6 Kc7 35. Kf2 Kb6 36. Ke2?! { (6.40 → 4.63) Inaccuracy. g3 was best. } (36. g3) 36... Kxa6?! { (4.63 → 6.40) Inaccuracy. e5 was best. } (36... e5 37. g3) 37. Kd3 f5 38. Kc4 Kb6 39. b4 cxb4 40. axb4 h5 41. b5 h4 42. h3 e5 43. Kd5 e4 44. fxe4 fxe4 45. Kxe4 Kxb5 46. Kxf4 Kc5 47. Kg4 { Black resigns. } 1-0