[Event "Chess Marathon Arena"] [Site "https://lichess.org/hQtfjbv5"] [Date "2023.08.12"] [White "Maulika"] [Black "HarshiniSantosh"] [Result "1-0"] [UTCDate "2023.08.12"] [UTCTime "22:58:20"] [WhiteElo "1130"] [BlackElo "1459"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. e3 Nf6 4. Na3?! { (0.35 → -0.29) Inaccuracy. Bd3 was best. } (4. Bd3 Bxd3 5. cxd3 e6 6. Qb3 b6 7. Nc3 Bd6 8. Bxd6 Qxd6) 4... a6 5. Nb1 Nc6 6. Nc3 e6 7. Nf3 Be7 8. g3?! { (-0.18 → -0.96) Inaccuracy. Bd3 was best. } (8. Bd3 Ne4 9. Bxe4 dxe4 10. Nd2 h5 11. h3 Bb4 12. Ne2 e5 13. Bxe5 Nxe5 14. dxe5 Qxd2+) 8... O-O 9. Bg2 Bg4?! { (-1.04 → -0.19) Inaccuracy. Ne4 was best. } (9... Ne4 10. Nd2 g5 11. g4 Bg6 12. Bg3 Nxg3 13. hxg3 Nb4 14. Rc1 c5 15. Nb3 cxd4 16. Nxd4) 10. O-O? { (-0.19 → -1.65) Mistake. h3 was best. } (10. h3 Bh5 11. g4 Bg6 12. Nh4 Na5 13. O-O c5 14. Nxg6 hxg6 15. dxc5 Bxc5 16. Ne2 Rc8) 10... Bd6? { (-1.65 → 0.00) Mistake. Ne4 was best. } (10... Ne4 11. h4 f6 12. Qe1 Bxf3 13. Bxf3 Nxc3 14. bxc3 g5 15. Qe2 gxf4 16. exf4 Qd7 17. Rfe1) 11. Qd3 Qe7 12. Bxd6 Qxd6 13. Ng5 Bf5 14. Qe2 e5?! { (-0.71 → -0.14) Inaccuracy. h6 was best. } (14... h6 15. Nf3 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Rfd1 c6 19. Rd4 Rfe8 20. Qd1 Rad8 21. Na4) 15. dxe5 Nxe5 16. Qd2?! { (-0.03 → -0.67) Inaccuracy. Rad1 was best. } (16. Rad1 Qe7 17. e4 Bg4 18. f3 d4 19. Rxd4 Qc5 20. Qe3 Rad8 21. Rfd1 h6 22. Nd5 hxg5) 16... Neg4? { (-0.67 → 0.53) Mistake. h6 was best. } (16... h6 17. Nf3) 17. Nxd5 Nxd5?! { (0.42 → 1.29) Inaccuracy. Rad8 was best. } (17... Rad8 18. e4 Nxd5 19. exf5 Qh6 20. h3 Nde3 21. Nxf7 Rxd2 22. Nxh6+ gxh6 23. fxe3 Nxe3 24. Rf2) 18. Qxd5 Qxd5 19. Bxd5 Nf6?! { (1.32 → 2.34) Inaccuracy. h6 was best. } (19... h6 20. Be4) 20. Bg2?! { (2.34 → 1.26) Inaccuracy. Bxb7 was best. } (20. Bxb7) 20... Bxc2?! { (1.26 → 2.20) Inaccuracy. c6 was best. } (20... c6 21. Rfc1 h6 22. Nf3 Rfe8 23. a4 g5 24. h4 g4 25. Nd4 Bg6 26. a5 Rad8 27. c4) 21. Rac1 Bd3 22. Rfd1 Be2 23. Re1 Bg4 24. Rxc7 b5? { (2.47 → 4.96) Mistake. Rab8 was best. } (24... Rab8 25. h3 Bd7 26. b3 Rfd8 27. Rd1 b6 28. Rd4 Rbc8 29. Rb7 Bb5 30. Rxd8+ Rxd8 31. a4) 25. Rc6?? { (4.96 → 2.05) Blunder. Bxa8 was best. } (25. Bxa8 Rxa8 26. f3 Bd7 27. Rd1 h6 28. Ne4 Be6 29. Nxf6+ gxf6 30. a3 a5 31. Rd4 Kg7) 25... Bd7 26. Rd6 a5?? { (2.34 → 5.32) Blunder. Rac8 was best. } (26... Rac8 27. Rxa6 Rc2 28. b3 Rb2 29. Nf3 Bc8 30. Ra5 Ne4 31. Rf1 Nc3 32. Nd4 Nxa2 33. Nxb5) 27. Bxa8 Rxa8 28. e4 Bg4 29. Rc1?! { (5.07 → 3.95) Inaccuracy. f3 was best. } (29. f3 h6 30. Nxf7 Bxf3 31. Nxh6+ Kh7 32. Nf7 Nxe4 33. Rxe4 Bxe4 34. Ng5+ Kg8 35. Nxe4 a4) 29... b4?! { (3.95 → 5.26) Inaccuracy. h6 was best. } (29... h6 30. f3 hxg5 31. fxg4 Re8 32. h3 Rxe4 33. Rd8+ Kh7 34. Kf2 Rb4 35. Rc2 Ra4 36. b3) 30. Rdc6?! { (5.26 → 3.75) Inaccuracy. f3 was best. } (30. f3 h6 31. Rcd1 Kf8 32. fxg4 hxg5 33. Rd8+ Rxd8 34. Rxd8+ Ke7 35. Ra8 Kd7 36. Rxa5 Kc6) 30... a4?! { (3.75 → 5.24) Inaccuracy. h6 was best. } (30... h6 31. e5 hxg5 32. exf6 Be6 33. fxg7 g4 34. R6c5 a4 35. a3 Rd8 36. axb4 Rd4 37. b5) 31. f3 Bd7 32. Rc7 g6?! { (4.59 → 6.35) Inaccuracy. Re8 was best. } (32... Re8 33. e5 Rxe5 34. Ne4 Be8 35. R7c5 Re7 36. R5c4 Nd7 37. f4 b3 38. axb3 axb3 39. Nc3) 33. e5 Rc8?! { (6.40 → 9.11) Inaccuracy. a3 was best. } (33... a3 34. bxa3 Nd5 35. Rxd7 Nc3 36. Rc2 Rxa3 37. Nxf7 Ra6 38. Ng5 Ra5 39. Ne4 Rxe5 40. Rb7) 34. Rxc8+ Bxc8 35. Rxc8+ Kg7 36. exf6+ Kxf6 37. Nxh7+ Kf5 38. Rc4 b3 39. Rxa4 bxa2 40. Rxa2 g5?! { (42.83 → Mate in 16) Checkmate is now unavoidable. Ke6 was best. } (40... Ke6 41. Ra6+ Ke7 42. Rf6 g5 43. Kf2 g4 44. fxg4 Ke8 45. h4 Ke7 46. h5 Ke8 47. h6) 41. b4?! { (Mate in 16 → 38.80) Lost forced checkmate sequence. Ra6 was best. } (41. Ra6 f6 42. Rxf6+ Ke5 43. Rf7 g4 44. fxg4 Ke6 45. Rf2 Kd5 46. g5 Ke5 47. g6 Ke6) 41... g4?! { (38.80 → Mate in 16) Checkmate is now unavoidable. Kg6 was best. } (41... Kg6 42. Nf8+ Kf6 43. Ra6+ Ke5 44. Nd7+ Kd4 45. Rf6 Kc4 46. Rxf7 Kxb4 47. h4 gxh4 48. gxh4) 42. b5?! { (Mate in 16 → 84.28) Lost forced checkmate sequence. fxg4+ was best. } (42. fxg4+ Ke5 43. Rf2 Ke6 44. b5 f5 45. Rxf5 Kd6 46. b6 Kc6 47. Rf7 Kxb6 48. g5 Kb5) 42... gxf3 43. b6 Ke4 44. b7 Ke3 45. b8=Q f2+ 46. Rxf2 { Black resigns. } 1-0