[Event "KATG Classical Arena"] [Site "https://lichess.org/J9UMXlZR"] [Date "2019.02.03"] [White "Engine_Machine"] [Black "karthic91"] [Result "1-0"] [UTCDate "2019.02.03"] [UTCTime "02:45:57"] [WhiteElo "1945"] [BlackElo "1757"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. c4 e6 4. dxe6 Bxe6 5. e4 Nf6 6. Nc3 Qa5?! { (0.35 → 1.07) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nf3 Be7 8. Be2 Nd7 9. O-O O-O 10. Be3 Re8 11. Nd5) 7. Bd2 Qa6?! { (0.64 → 1.24) Inaccuracy. Nc6 was best. } (7... Nc6 8. Nd5 Qd8 9. Bd3 Ne5 10. Bc3 b5 11. Nf3 Nxd3+ 12. Qxd3) 8. Nb5 Qc6 9. f3 a6 10. Nc3 Be7 11. Bd3 O-O 12. Nge2 Qd7 13. Nf4 Nc6 14. Nfd5?! { (0.77 → 0.22) Inaccuracy. b3 was best. } (14. b3) 14... Nb4?! { (0.22 → 1.15) Inaccuracy. b5 was best. } (14... b5 15. O-O Bxd5 16. cxd5 Ne5 17. Be2 Bd8 18. Be3 Qb7 19. a3 Re8 20. b4 cxb4 21. axb4) 15. Nxb4 cxb4 16. Nd5 a5?! { (0.84 → 1.87) Inaccuracy. Bxd5 was best. } (16... Bxd5) 17. Nb6 Qc6 18. Nxa8 Rxa8 19. Rc1 Qd7 20. O-O Nh5?! { (2.31 → 3.34) Inaccuracy. Qc7 was best. } (20... Qc7 21. Be3 Nd7 22. Qd2 Nc5 23. b3 Bf6 24. Rfd1 Ra6 25. Bb1 Bc3 26. Rxc3 bxc3 27. Qxc3) 21. Qe2 Bf6 22. Be3 Qe7? { (3.36 → 6.41) Mistake. g5 was best. } (22... g5 23. g3) 23. f4 g6 24. g4 Ng7 25. g5 Bh3 26. gxf6 Qxf6 27. Rf2 Re8 28. Qf3 Bd7 29. Rd1 Nh5 30. Bb1 Qe6 31. b3 Nf6 32. Bd4?! { (10.68 → 6.33) Inaccuracy. f5 was best. } (32. f5 gxf5 33. Rg2+ Ng4 34. Qf4 Qe5 35. Qxe5 Rxe5 36. h3 Bc6 37. hxg4 fxe4 38. Rxd6 Re8) 32... Nxe4 33. Bxe4 Qxe4 34. Qxe4 Rxe4 35. Rdd2 Bh3?! { (4.92 → 7.66) Inaccuracy. Bc6 was best. } (35... Bc6 36. Rfe2) 36. Rfe2 Rxe2 37. Rxe2 Kf8 38. Bf6 Be6 39. Kf2 Bf5 40. Re7 b6 41. Ke3 Bb1? { (8.05 → Mate in 2) Checkmate is now unavoidable. Bg4 was best. } (41... Bg4 42. Ra7) 42. Kd4 Bxa2 43. Kd5?! { (Mate in 2 → 10.00) Lost forced checkmate sequence. Rd7 was best. } (43. Rd7 Bxb3 44. Rd8#) 43... Bxb3 44. Kxd6 Bxc4 45. Kc6 h5? { (9.91 → Mate in 4) Checkmate is now unavoidable. Bb3 was best. } (45... Bb3 46. Rb7 Ba4+ 47. Kxb6 Ke8 48. Kxa5 Bc6 49. Re7+ Kd8 50. Kb6 Bh1 51. Re1+ Kd7 52. Rxh1) 46. Rb7 Kg8 47. Rb8+ Kh7 48. Rh8# { White wins by checkmate. } 1-0