[Event "August Leadership"] [Site "https://lichess.org/sRoL2ziR"] [Date "2023.08.08"] [White "adithya250816"] [Black "NandikaDevi11"] [Result "1-0"] [UTCDate "2023.08.08"] [UTCTime "14:12:00"] [WhiteElo "992"] [BlackElo "1157"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. g3 e6 4. Bg2 b6 5. O-O Bb7 6. Bg5?! { (0.86 → 0.07) Inaccuracy. c4 was best. } (6. c4 dxc4 7. Qa4 Bd6 8. dxc4 Ne7 9. Nc3 O-O 10. Nb5 Qb8) 6... Nf6 7. Bxf6?! { (0.36 → -0.63) Inaccuracy. c4 was best. } (7. c4 h6 8. cxd5 exd5 9. Bd2 Bd6 10. e3 O-O 11. Bc3 Qe7) 7... Qxf6 8. c3 g6?! { (-0.75 → 0.00) Inaccuracy. O-O-O was best. } (8... O-O-O 9. Nbd2 g5 10. e4 d4 11. e5 Nxe5 12. Nxe5 Qxe5 13. Bxb7+ Kxb7 14. Qf3+ Qd5 15. Qxf7) 9. Nbd2 Bg7 10. e4 O-O-O?! { (-0.08 → 0.62) Inaccuracy. dxe4 was best. } (10... dxe4 11. Nxe4) 11. Qb3? { (0.62 → -0.88) Mistake. exd5 was best. } (11. exd5) 11... h5?! { (-0.88 → -0.07) Inaccuracy. d4 was best. } (11... d4 12. e5 Nxe5 13. Nxe5 Bxg2 14. Kxg2 Qxe5 15. c4 g5 16. a4 a5 17. Rac1 Bf8 18. Qb5) 12. Rad1?! { (-0.07 → -1.05) Inaccuracy. d4 was best. } (12. d4) 12... g5 13. exd5 exd5 14. Rfe1 g4 15. Nd4?? { (-1.03 → -2.92) Blunder. Nh4 was best. } (15. Nh4 Ne5 16. Qc2 Ng6 17. Nxg6 Qxg6 18. c4 h4 19. cxd5 hxg3 20. hxg3 Rxd5 21. Re7 Rc5) 15... Nxd4 16. cxd4 Rhe8? { (-3.04 → -1.50) Mistake. Qxd4 was best. } (16... Qxd4 17. Qa3 Kb8 18. Nb3 Qxb2 19. Qa4 Qf6 20. Rb1 c6 21. Rec1 Ka8 22. Nd2 c5 23. Nb3) 17. Qc3? { (-1.50 → -3.32) Mistake. Rxe8 was best. } (17. Rxe8 Rxe8 18. Bxd5 Qxd4 19. Bxb7+ Kxb7 20. Rc1 Qd7 21. Ne4 Bd4 22. Nc5+ Bxc5 23. Rxc5 Re1+) 17... Rxe1+ 18. Rxe1 h4 19. Rc1 Rd7 20. h3?! { (-2.10 → -3.19) Inaccuracy. b4 was best. } (20. b4 Kb8) 20... hxg3 21. fxg3 Qd6 22. Nf1 c5?? { (-3.24 → -1.29) Blunder. Re7 was best. } (22... Re7 23. Rc2 f5 24. Rf2 c5 25. Rf4 Qxf4 26. gxf4 Bxd4+ 27. Qxd4 cxd4 28. Ng3 gxh3 29. Bxh3) 23. hxg4?? { (-1.29 → -3.51) Blunder. dxc5 was best. } (23. dxc5 Qh6 24. Qc2 Bd4+ 25. Kh2 bxc5 26. Qd2 Rd6 27. b4 gxh3 28. Bh1 Ra6 29. Qxh6 Rxh6) 23... Bxd4+?? { (-3.51 → 4.77) Blunder. Qh6 was best. } (23... Qh6 24. Bf3 Kd8 25. Kg2 Bxd4 26. Qd2 Qxd2+ 27. Nxd2 Bxb2 28. Rb1 Bc3 29. Nb3 Ba6 30. Rd1) 24. Qxd4 Kb8 25. Qh8+ Rd8 26. Qh7 Re8 27. Qxf7 Rh8 28. Re1 c4 29. dxc4 Qc5+ 30. Ne3 d4?? { (5.53 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (30... Rf8 31. Qh5 Qd4 32. Qg5 a5 33. Qe7 Rc8 34. Bxd5 Rc7 35. Qf8+ Ka7 36. Qf4 Qc5 37. g5) 31. Qxb7# { White wins by checkmate. } 1-0