[Event "2024 Spring Marathon"] [Site "https://lichess.org/NsPRmVUw"] [Date "2024.05.11"] [White "GrantWey"] [Black "NikitaPetchenitsin"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "09:50:45"] [WhiteElo "2160"] [BlackElo "1383"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C65"] [Opening "Ruy Lopez: Classical Variation, Zukertort Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 { C65 Ruy Lopez: Classical Variation, Zukertort Gambit } h6?! { (0.37 → 1.18) Inaccuracy. O-O was best. } (5... O-O 6. d4 Bb6 7. Bg5 d6 8. a4 a5 9. h3 Ne7 10. dxe5) 6. d4 exd4 7. cxd4 Bb6 8. Nc3 O-O?! { (1.61 → 2.26) Inaccuracy. Ne7 was best. } (8... Ne7 9. e5) 9. d5?? { (2.26 → 0.31) Blunder. e5 was best. } (9. e5 Ne8 10. d5 Ne7 11. d6 cxd6 12. exd6 Nf5 13. Bf4 Ba5 14. Qd5 Qf6) 9... Ne7 10. e5 Ng4? { (0.27 → 1.92) Mistake. Nfxd5 was best. } (10... Nfxd5) 11. h3 c6? { (1.77 → 3.44) Mistake. Nxf2 was best. } (11... Nxf2 12. Rxf2 d6 13. Qe2 Bxf2+ 14. Qxf2 dxe5 15. Be3 Nxd5 16. Rd1 Be6 17. Qg3) 12. dxc6? { (3.44 → 1.58) Mistake. hxg4 was best. } (12. hxg4 cxb5 13. d6 Ng6 14. Nd5 Qe8 15. Bxh6 Qe6 16. Bg5 Qxg4 17. Qd2 Re8) 12... dxc6 13. Qxd8 Rxd8 14. Bc4 Nxf2 15. Rxf2 Bxf2+ 16. Kxf2 Be6 17. Bxe6 fxe6 18. Bf4 Nd5 19. Bg3?! { (1.66 → 0.91) Inaccuracy. Bd2 was best. } (19. Bd2 Nb4 20. Rb1 Nd3+ 21. Ke3 c5 22. a4 Rd7 23. a5 Rf8 24. Ne4 Nf4) 19... Nxc3 20. bxc3 Rf8?! { (0.98 → 1.84) Inaccuracy. Rd3 was best. } (20... Rd3 21. Rc1 Rad8 22. Ke2 R3d5 23. Nd4 Ra5 24. Rc2 Kf7 25. Rb2 Rd7 26. Nb3) 21. Ke2 Rad8 22. Nd4 Rde8?! { (1.25 → 2.24) Inaccuracy. Rfe8 was best. } (22... Rfe8 23. Nb3 Re7 24. a4 Red7 25. Nd4 Rd5 26. a5 R8d7 27. Ra3 c5 28. Nf3) 23. Rd1 c5 24. Nb5 a6 25. Nd6 Rd8 26. Bh4 g5 27. Bg3 b5 28. a3?! { (2.76 → 1.99) Inaccuracy. Bf2 was best. } (28. Bf2 c4 29. Bb6 Rd7 30. Bd4 Kg7 31. Ke3 Kg6 32. a4 Kh5 33. Ne4 Kh4) 28... a5 29. Rb1 b4 30. axb4?! { (1.44 → 0.61) Inaccuracy. Be1 was best. } (30. Be1) 30... axb4 31. cxb4 Rb8?? { (0.71 → 4.40) Blunder. cxb4 was best. } (31... cxb4 32. Rxb4) 32. Be1?? { (4.40 → 0.63) Blunder. b5 was best. } (32. b5 Ra8 33. Rb2 c4 34. Be1 Ra4 35. b6 Rfa8 36. b7 Rb8 37. Rc2 h5) 32... Rf4?? { (0.63 → 4.08) Blunder. cxb4 was best. } (32... cxb4) 33. b5 Ra4 34. b6 Ra6 35. b7 Ra2+ 36. Kf1 Ra7 { Black offers draw } 37. Bf2 Ra5 38. Rc1 c4 39. Rxc4 Rxe5?! { (5.13 → 8.45) Inaccuracy. Ra1+ was best. } (39... Ra1+ 40. Be1 Kh7 41. Rc8 Rxb7 42. Nxb7 Kg6 43. Nd6 Kh5 44. Ke2 Ra2+ 45. Bd2) 40. Rc8+ Rxc8?? { (6.97 → Mate in 5) Checkmate is now unavoidable. Kg7 was best. } (40... Kg7 41. Rxb8 Rd5 42. Ra8 Rd1+ 43. Ke2 Rb1 44. b8=Q Rxb8 45. Rxb8 e5 46. Nc8) 41. bxc8=Q+ Kg7 42. Bd4 { Black resigns. } 1-0