[Event "2024 Spring Marathon"] [Site "https://lichess.org/eA93Ng5K"] [Date "2024.05.11"] [White "Chess-Network"] [Black "Irwanto_LCKB"] [Result "1/2-1/2"] [UTCDate "2024.05.11"] [UTCTime "09:36:22"] [WhiteElo "2718"] [BlackElo "2442"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 { C77 Ruy Lopez: Morphy Defense, Anderssen Variation } b5 6. Bb3 Be7 7. c3 O-O 8. O-O d6 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Bb7 12. Nf1 h6 13. Ne3 Re8 14. h3 Bf8 15. Nh2 d5 16. Qf3 c4 17. Nhg4 Nxg4 18. Nxg4 d4?! { (0.21 → 1.05) Inaccuracy. h5 was best. } (18... h5 19. Ne3 d4 20. Nf5 cxd3 21. Bxd3 dxc3 22. bxc3 Rc8 23. Rd1 Qf6 24. Nh6+) 19. Rd1?? { (1.05 → -0.69) Blunder. Qg3 was best. } (19. Qg3) 19... cxd3 20. Rxd3 Qc7?? { (-0.49 → 2.94) Blunder. h5 was best. } (20... h5) 21. Qe2?? { (2.94 → -0.93) Blunder. Nxh6+ was best. } (21. Nxh6+ gxh6 22. Qg4+ Bg7 23. Rg3 f6 24. Bxh6 Re7 25. cxd4 Nc4 26. Qh4 Rf8) 21... Rac8?? { (-0.93 → 2.61) Blunder. Re6 was best. } (21... Re6 22. Rg3 Kh8 23. cxd4 exd4 24. e5 Rc6 25. Bd2 Rxc2 26. Nxh6 g6 27. Qg4) 22. Rg3 Kh7?? { (2.26 → Mate in 6) Checkmate is now unavoidable. g6 was best. } (22... g6) 23. Bxh6?? { (Mate in 6 → 1.54) Lost forced checkmate sequence. Nf6+ was best. } (23. Nf6+ Kh8 24. Qh5 g5 25. Bxg5 Bxe4 26. Bxh6 Bg6 27. Bxf8+ Bxh5 28. Rg8#) 23... Re6 24. Bd2 Nc4 25. Bc1 Nd6 26. Rb1?! { (1.90 → 1.08) Inaccuracy. f4 was best. } (26. f4 Nc4 27. f5 Rc6 28. Kh2 dxc3 29. bxc3 Be7 30. Nf2 Rh8 31. Bg5 f6) 26... b4 27. c4?! { (1.54 → 0.43) Inaccuracy. f4 was best. } (27. f4 Nb5) 27... Qxc4 28. Qxc4?? { (0.61 → -2.61) Blunder. Bd3 was best. } (28. Bd3) 28... Nxc4?! { (-2.61 → -1.75) Inaccuracy. Rxc4 was best. } (28... Rxc4 29. Bb3 Bxe4 30. Bxc4 Nxc4 31. Ra1 a5 32. b3 Nd6 33. h4 Bg6 34. Nh2) 29. Bd3 Nd6 30. f3 f6 31. Nf2 Bc6?! { (-1.69 → -0.58) Inaccuracy. a5 was best. } (31... a5) 32. Bd2 Bb5?! { (-1.08 → -0.35) Inaccuracy. a5 was best. } (32... a5 33. Rc1 Ree8 34. f4 Bd7 35. fxe5 fxe5 36. Rxc8 Rxc8 37. Rf3 Be6 38. b3) 33. Rc1?? { (-0.35 → -2.23) Blunder. Bxb4 was best. } (33. Bxb4) 33... Rxc1+ 34. Bxc1 Nc4 35. b3 Ne3 36. Bxb5 axb5 37. Nd3 Rc6 38. Bxe3?! { (-2.88 → -4.10) Inaccuracy. Bd2 was best. } (38. Bd2 Rc2 39. Bxb4 Bxb4 40. Nxb4 Rb2 41. h4 g6 42. Rh3 Rxg2+ 43. Kh1 Rf2) 38... dxe3 39. Kf1 Rc2 40. Ke1?! { (-3.77 → -4.77) Inaccuracy. f4 was best. } (40. f4 exf4) 40... Rd2 41. Nc1 Rc2 42. Nd3 Rd2 43. Nc1 Rc2?? { (-4.55 → 0.00) Blunder. Bc5 was best. } (43... Bc5 44. Rg4 Bd4 45. g3 Bc3 46. Ne2 Rxa2+ 47. Kf1 Ra1+ 48. Kg2 Re1 49. Ng1) 44. Nd3 { The game is a draw. } 1/2-1/2