[Event "Rated classical game"] [Site "https://lichess.org/Truo1xjR"] [Date "2024.12.01"] [White "guneet97"] [Black "osumarko"] [Result "1-0"] [UTCDate "2024.12.01"] [UTCTime "16:00:43"] [WhiteElo "1582"] [BlackElo "1326"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Nc3 Nc6 4. Bg5 e5 5. e3?! { (0.55 → 0.00) Inaccuracy. d5 was best. } (5. d5 Nb8 6. e4 Be7 7. Nf3 O-O 8. Bc1 Bg4 9. h3 Bh5) 5... Be7 6. d5 Na5?? { (-0.05 → 3.21) Blunder. Nb8 was best. } (6... Nb8 7. Nf3 O-O 8. c5 Nbd7 9. cxd6 cxd6 10. Be2 h6 11. Bxf6 Nxf6 12. Nd2) 7. Nf3?? { (3.21 → 0.86) Blunder. b4 was best. } (7. b4 c6 8. Bxf6 Bxf6 9. bxa5 Qxa5 10. Qd2 O-O 11. Nf3 e4 12. Nd4 c5) 7... b6 8. Bxf6?! { (0.70 → 0.07) Inaccuracy. e4 was best. } (8. e4 O-O) 8... Bxf6 9. Bd3 O-O 10. Qc2 g6 11. O-O Nb7 12. b4 a5 13. a3 Bg4 14. Nd2 Qe7 15. Nde4 Bf5?! { (-0.21 → 0.86) Inaccuracy. Bg7 was best. } (15... Bg7 16. Nb5) 16. Nxf6+ Qxf6 17. Bxf5 gxf5? { (0.74 → 2.08) Mistake. Qxf5 was best. } (17... Qxf5) 18. Nb5 e4?! { (1.91 → 2.82) Inaccuracy. Rfc8 was best. } (18... Rfc8 19. Rac1 f4 20. exf4 Qxf4 21. Rce1 f5 22. Re3 axb4 23. axb4 c5 24. dxc6) 19. Nxc7 Ra7 20. Nb5 Raa8 21. bxa5?! { (3.33 → 1.97) Inaccuracy. Rab1 was best. } (21. Rab1 axb4 22. axb4 Ra6 23. Qe2 Rfa8 24. Qh5 Ra2 25. Nd4 f4 26. Qg4+ Kh8) 21... Rxa5 22. f3 Nc5?! { (2.03 → 2.98) Inaccuracy. exf3 was best. } (22... exf3 23. Rae1 Qh4 24. gxf3 Qf6 25. Kh1 Kh8 26. Rg1 Raa8 27. Qd3 Na5 28. Rc1) 23. fxe4 Nxe4 24. Qxe4? { (3.13 → 1.47) Mistake. Nd4 was best. } (24. Nd4 Re8 25. a4 Nc5 26. Rxf5 Qg6 27. h4 f6 28. Qf2 Ne4 29. Qf3 h5) 24... Qxa1 25. Qxf5 Qe5 26. Qg4+ Kh8 27. e4?! { (1.22 → 0.64) Inaccuracy. Qf4 was best. } (27. Qf4) 27... Qg7? { (0.64 → 2.35) Mistake. Ra4 was best. } (27... Ra4 28. Qd7) 28. Qd7 Rg8?! { (2.03 → 2.96) Inaccuracy. f5 was best. } (28... f5 29. Qxd6) 29. Rf2? { (2.96 → 1.57) Mistake. g3 was best. } (29. g3 Rf8 30. Qxd6 Kg8 31. Qxb6 Ra4 32. Qc5 Qb2 33. d6 Qd2 34. Rf4 h6) 29... Qa1+?! { (1.57 → 2.83) Inaccuracy. Rxb5 was best. } (29... Rxb5 30. Qxb5 Qa1+ 31. Rf1 Qd4+ 32. Kh1 Rxg2 33. Kxg2 Qxe4+ 34. Rf3 Qe2+ 35. Kg3) 30. Rf1 Qd4+?? { (2.83 → Mate in 8) Checkmate is now unavoidable. Qg7 was best. } (30... Qg7 31. g3) 31. Nxd4 Rxa3 32. Qxf7 Raa8 33. Ne6? { (Mate in 6 → 7.97) Lost forced checkmate sequence. Qf6+ was best. } (33. Qf6+ Rg7 34. Ne6 Rg8 35. Ra1 h6 36. Ra7 Kh7 37. Rxg7+ Rxg7 38. Qxg7#) 33... Rac8? { (7.97 → Mate in 2) Checkmate is now unavoidable. Rg6 was best. } (33... Rg6 34. Qf3 Re8 35. h4 b5 36. cxb5 Ra8 37. Qc3+ Kg8 38. Rf4 Re8 39. Kh2) 34. Qf6+ Rg7 35. Qxg7# { White wins by checkmate. } 1-0