[Event "Classical"] [Site "https://lichess.org/qYurEkv5"] [Date "2023.09.10"] [White "Shahmatist906"] [Black "RobertoAguirre"] [Result "1-0"] [UTCDate "2023.09.10"] [UTCTime "20:36:23"] [WhiteElo "2046"] [BlackElo "1919"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d6?! { (0.12 → 0.70) Inaccuracy. e6 was best. } (2... e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 b6 7. O-O) 3. c4 c6 { A53 Old Indian Defense: Czech Variation, with Nf3 } 4. Nc3 g6 5. e4 Bg4 6. Be3 Bg7 7. Be2 Nbd7 8. Qc2 Bxf3 9. Bxf3 e5 10. d5 cxd5 11. cxd5 Rc8 12. O-O b6? { (0.64 → 1.92) Mistake. O-O was best. } (12... O-O) 13. Qa4 O-O 14. Nb5 Nc5 15. Qxa7 Ra8 16. Qc7 Rb8?! { (1.80 → 3.07) Inaccuracy. Ncxe4 was best. } (16... Ncxe4 17. Bxe4 Nxe4 18. Bxb6 Qf6 19. Qc2 Qh4 20. a4 Nf6 21. Nxd6 Nxd5 22. Bc5 Nf4 23. Qe4) 17. Qxd6?! { (3.07 → 2.36) Inaccuracy. Qxd8 was best. } (17. Qxd8 Rbxd8 18. b4 Ncxe4 19. Rac1 h5 20. Rc6 g5 21. Bxe4 Nxe4 22. a4 Ra8 23. Ra1 Nf6) 17... Nfxe4? { (2.36 → 4.70) Mistake. Ncxe4 was best. } (17... Ncxe4 18. Qxd8 Rfxd8 19. Rfd1 Bf8 20. Na7 Rd7 21. Nc6 Re8 22. a4 Bc5 23. Bxc5 Nxc5 24. b4) 18. Qxd8 Rfxd8 19. b4 Rxd5 20. bxc5 Rxc5 21. Bxc5 Nxc5 22. Rab1 e4 23. Be2 Ra8 24. Bc4 Be5 25. Rfd1 Kg7 26. Nd6 Na4 27. Nb5 Nc5 28. Nd4 Ra4 29. Rbc1 Nd3 30. Bxd3 exd3 31. Nf3 Bb2 32. Rb1 Bc3 33. Rxd3 Ba5 34. a3 Re4 35. Rd7 Kf6 36. Rxf7+ Kxf7 37. Ng5+ Kf6 38. Nxe4+ Ke5 39. Ng5 h6 40. Nf7+ Kf6 41. Nxh6 { Black resigns. } 1-0