[Event "World day festival 17 Friday Team Battle"] [Site "https://lichess.org/8Sz4mMq6"] [Date "2024.05.17"] [White "oberschlumpf"] [Black "Dinakaran2023"] [Result "1-0"] [UTCDate "2024.05.17"] [UTCTime "15:40:30"] [WhiteElo "2322"] [BlackElo "1948"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. Nc3 Nf6 4. e4 g6 5. Be2 Bg7 6. Nf3 Bg4 7. Nd2 Bxe2 8. Qxe2 O-O 9. O-O e5?! { (0.63 → 1.44) Inaccuracy. e6 was best. } (9... e6 10. dxe6) 10. Nc4 Nbd7?! { (1.50 → 2.31) Inaccuracy. Ne8 was best. } (10... Ne8 11. f4) 11. Nxd6 Qc7 12. Nc4 a6 13. a4 Nb6 14. Nxb6 Qxb6 15. a5 Qc7 16. Bg5 Rfd8 17. Bxf6 Bxf6 18. Qc4 Rac8 19. Ra3 Qd6?! { (2.75 → 3.70) Inaccuracy. Bg5 was best. } (19... Bg5 20. g3 h5 21. h4 Bh6 22. Re1 Kg7 23. Kg2 Rd6 24. Re2) 20. Na4 Rc7 21. Nb6 Be7 22. Rd3 f5 23. f3 Bf8 24. Qa4?! { (3.35 → 2.18) Inaccuracy. Rdd1 was best. } (24. Rdd1 Rf7 25. Qc3 Qf6 26. Nc4 Bd6 27. f4 Re8 28. Rfe1 Ree7 29. Re2 h5) 24... Bh6?! { (2.18 → 3.52) Inaccuracy. c4 was best. } (24... c4 25. Nxc4 Qc5+ 26. Ne3 Bh6 27. Re1 fxe4 28. Rc3 Qe7 29. Rxc7 Qxc7 30. Ng4) 25. c4? { (3.52 → 1.88) Mistake. Nc4 was best. } (25. Nc4) 25... f4 26. Rb1 Bf8 27. Rc3?! { (2.25 → 1.62) Inaccuracy. Kf1 was best. } (27. Kf1 g5 28. Ke2 g4 29. Kd2 Qg6 30. Rd1 Bd6 31. Qb3 h5 32. Na4 Kh7) 27... g5 28. h3 h5 29. Rbc1?! { (1.55 → 0.80) Inaccuracy. Qd1 was best. } (29. Qd1 Rg7 30. Kf1 Qg6 31. Ke2 g4 32. hxg4 hxg4 33. Kd3 Bd6 34. Na4 Bc7) 29... g4?! { (0.80 → 1.38) Inaccuracy. Rg7 was best. } (29... Rg7 30. Qd1) 30. fxg4 hxg4 31. hxg4 Qg6 32. Qd1?! { (1.09 → 0.10) Inaccuracy. Re1 was best. } (32. Re1 Rh7 33. Rh3 Be7 34. Qc2 Bh4 35. Rf1 Bg3 36. Na4 Rc8 37. Qe2 Kg7) 32... Qxe4 33. Qd3?! { (0.00 → -0.79) Inaccuracy. Rh3 was best. } (33. Rh3 Rh7 34. Qf3 Qd4+ 35. Kh1 e4 36. Qxf4 Rxh3+ 37. gxh3 Bg7 38. Qg5 Qf2) 33... Qxd3? { (-0.79 → 0.40) Mistake. Qd4+ was best. } (33... Qd4+ 34. Qxd4) 34. Rxd3 Rd6? { (0.48 → 2.15) Mistake. e4 was best. } (34... e4 35. Rh3 Rg7 36. Kf2 Rg6 37. Re1 Re8 38. g5 Rxg5 39. g3 Bg7 40. gxf4) 35. Re1 Bg7? { (2.04 → 3.64) Mistake. Rg7 was best. } (35... Rg7 36. Rxe5) 36. Kf2 Re7?! { (3.64 → 5.36) Inaccuracy. e4 was best. } (36... e4 37. Rxe4 Bxb2 38. Kf3 Bd4 39. Rd1 Bc3 40. Re6 Rd8 41. d6 Rg7 42. Nd5) 37. Kf3?! { (5.36 → 4.17) Inaccuracy. Nc8 was best. } (37. Nc8 Rdd7 38. Nxe7+ Rxe7 39. d6 Rd7 40. Rd5 Kf7 41. Kf3 Ke8 42. g5 Rf7) 37... Bf6?! { (4.17 → 5.42) Inaccuracy. Rc7 was best. } (37... Rc7 38. Na4 Rg6 39. Nc3 Rd7 40. Ne4 b5 41. b3 Kf7 42. cxb5) 38. Nc8 e4+ 39. Rxe4 Rxe4 40. Kxe4 Rd8 41. Nb6 Bd4 42. Kxf4 Rf8+ 43. Kg3 Rf1 44. Rf3 Rb1 45. b3 Ra1 46. Kf4 Rxa5 47. d6 Bf6 48. g5 Bd8 49. Re3 Bxb6 50. d7?? { (3.57 → 0.67) Blunder. Kf5 was best. } (50. Kf5) 50... Ra3?? { (0.67 → 2.88) Blunder. Kf7 was best. } (50... Kf7) 51. Kf5 Kf7 52. g6+ Kg7 53. Re7+ Kg8 54. Re8+ Kg7 55. d8=Q? { (1.68 → 0.03) Mistake. Rb8 was best. } (55. Rb8 Ra2) 55... Bxd8 56. Rxd8 Rxb3 57. Rd7+ Kf8? { (0.07 → 1.31) Mistake. Kg8 was best. } (57... Kg8 58. Rc7 Rb2 59. Rxc5 Rf2+ 60. Ke5 Re2+ 61. Kd5 Rb2 62. Kd4 Rd2+ 63. Ke4) 58. Kf6 a5?? { (1.05 → Mate in 1) Checkmate is now unavoidable. Rb6+ was best. } (58... Rb6+ 59. Kg5) 59. g7+ Ke8 60. Re7+ Kd8 61. g8=Q# { White wins by checkmate. } 1-0