[Event "103rd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/bFszB5q1"] [Date "2022.04.26"] [White "oberschlumpf"] [Black "SANTANA_LUIS"] [Result "1-0"] [UTCDate "2022.04.26"] [UTCTime "09:35:55"] [WhiteElo "2324"] [BlackElo "2255"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 { D31 Semi-Slav Defense: Marshall Gambit } dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. Nf3 c5?! { (1.41 → 2.23) Inaccuracy. e5 was best. } (7... e5 8. Bd3 Bb4+ 9. Bd2 Na6 10. O-O Bg4 11. Bh6 Rg8 12. Qe2) 8. g3?? { (2.23 → 0.15) Blunder. d5 was best. } (8. d5) 8... cxd4 9. Qxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qxd2+ 12. Nxd2 e5 13. Bg2 Nc6 14. O-O Be6 15. b3 O-O-O { Black offers draw } 16. Ne4 Bf5? { (0.28 → 1.93) Mistake. f5 was best. } (16... f5) 17. Nxf6 Rd2 18. Nd5?! { (2.62 → 1.63) Inaccuracy. f4 was best. } (18. f4) 18... Be6 19. Ne3?! { (2.24 → 1.18) Inaccuracy. Nf6 was best. } (19. Nf6 h5) 19... Rhd8 20. Rfd1 f5?! { (1.09 → 2.20) Inaccuracy. R8d4 was best. } (20... R8d4 21. h4) 21. Nd5?! { (2.20 → 1.03) Inaccuracy. Bd5 was best. } (21. Bd5 Rxd1+) 21... Rb2 22. Rdb1 Rxb1+?! { (0.86 → 1.80) Inaccuracy. Rd2 was best. } (22... Rd2 23. Re1 Kb8 24. h4 a5 25. Nf6 e4 26. g4 Bc8 27. gxf5 Bxf5 28. Nxe4 Bxe4 29. Rxe4) 23. Rxb1 e4 24. Rd1?! { (1.96 → 1.05) Inaccuracy. f3 was best. } (24. f3 e3) 24... Bxd5? { (1.05 → 2.63) Mistake. Ne5 was best. } (24... Ne5 25. Ne3 Rxd1+ 26. Nxd1 Kd7 27. Kf1 Kc6 28. Ne3 Kc5 29. Ke2 Kb4 30. Kd2 Ka3 31. g4) 25. Rxd5 Rxd5 26. cxd5 Ne7 27. d6 Nd5? { (3.30 → 5.74) Mistake. Ng8 was best. } (27... Ng8) 28. Bh3 Kd7 29. Bxf5+ Kxd6 30. Bxe4 Nc3 31. Bxb7 Nxa2 32. Ba6 Nc1 33. Bc4 Kc5 34. Bg8 h6 35. Kf1 Kd4 36. Ke1 Nd3+ 37. Ke2 a5 38. f4 Nc5 39. Kd2 h5 40. Bf7 h4 41. gxh4 Ke4 42. h5 Nd7 43. h6 Nf8 44. h7 Nxh7 45. Bg6+ Kxf4 46. Bxh7 Ke5 47. Kc3 a4?! { (16.35 → Mate in 16) Checkmate is now unavoidable. Kd5 was best. } { Black resigns. } (47... Kd5 48. h4 Ke6 49. Kc4 Kf6 50. Bd3 Kg7 51. h5 Kh6 52. Kb5 Kxh5 53. Kxa5 Kg4 54. b4) 1-0