[Event "575th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/GIXNccwM"] [Date "2023.10.23"] [White "oberschlumpf"] [Black "Siliwangi-MCS"] [Result "1-0"] [UTCDate "2023.10.23"] [UTCTime "07:38:16"] [WhiteElo "2337"] [BlackElo "2001"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. Nf3 Nf6 5. e4?! { (0.79 → -0.25) Inaccuracy. Nc3 was best. } (5. Nc3 e6 6. e4 c5 7. Bf4 cxd4 8. Nxd4 Bd7 9. Ndb5 Bxb5) 5... Nxe4 6. d5?! { (-0.43 → -1.39) Inaccuracy. Nc3 was best. } (6. Nc3 Nf6 7. Bc4 e6 8. O-O Nbd7 9. Re1 Bd6 10. Ne5 O-O) 6... Nd6?! { (-1.39 → -0.28) Inaccuracy. c6 was best. } (6... c6 7. Qa4) 7. Nc3 a6 8. Be2 g6?! { (-0.17 → 0.71) Inaccuracy. Nd7 was best. } (8... Nd7 9. O-O) 9. Qd4 f6 10. O-O Bg7 11. Re1 O-O 12. Qd1?! { (0.58 → 0.00) Inaccuracy. Bf4 was best. } (12. Bf4 Re8 13. Qd2 e5 14. dxe6 Bxe6 15. Bxd6 cxd6 16. Nd4 Bf7 17. Bf3 Re5 18. Bxb7 Ra7) 12... Nd7?! { (0.00 → 0.59) Inaccuracy. e5 was best. } (12... e5 13. dxe6 Bxe6 14. Bxa6 Nxa6 15. Rxe6 Nc5 16. Re1 Nc4 17. Qe2 Qd3 18. Qe7 Qd6 19. Qe2) 13. Nd4 Nb6 14. Ne6? { (1.04 → -0.54) Mistake. a4 was best. } (14. a4 a5) 14... Bxe6 15. dxe6 c6?! { (-0.36 → 0.26) Inaccuracy. Nf5 was best. } (15... Nf5) 16. Bf1?! { (0.26 → -0.57) Inaccuracy. Qb3 was best. } (16. Qb3) 16... Qc7?! { (-0.57 → 0.37) Inaccuracy. f5 was best. } (16... f5 17. Bf4 Ne4 18. Nxe4 fxe4 19. Rxe4 Nd5 20. Be5 Qb6 21. Qc2 Nb4 22. Qe2 Rad8 23. Rf4) 17. Bf4 Rad8 18. Qb3 Na8?? { (0.34 → 2.42) Blunder. Nbc8 was best. } (18... Nbc8) 19. Rad1? { (2.42 → 0.74) Mistake. Ne4 was best. } (19. Ne4 Rfe8 20. Nxd6 Rxd6 21. Rad1 Rxd1 22. Bxc7 Rxe1 23. Ba5 Rb1 24. Qxb7 f5 25. Qd7 Kf8) 19... b5?? { (0.74 → 4.70) Blunder. f5 was best. } (19... f5) 20. Ne4 Kh8?! { (4.57 → 5.80) Inaccuracy. f5 was best. } (20... f5 21. Bxd6 fxe4 22. Bxc7 Nxc7 23. Rxd8 Rxd8 24. Rd1 Rd4 25. Rc1 Bh6 26. Rxc6 Nd5 27. Rxa6) 21. Nxd6 exd6 22. e7 Rfe8 23. exd8=Q Rxd8 24. Qe6 Nb6 25. Rxd6 Nd5?! { (6.47 → 39.24) Inaccuracy. Rf8 was best. } (25... Rf8 26. Rxc6 Qxf4 27. Rxb6 f5 28. Qe7 Rg8 29. Rb7 Qd2 30. Ra7 Qxe1 31. Qxe1 Bxb2 32. Qe7) 26. Rxd5 Rc8?! { (10.73 → Mate in 8) Checkmate is now unavoidable. Qc8 was best. } (26... Qc8 27. Rxd8+ Qxd8 28. Qe8+ Qxe8 29. Rxe8+ Bf8 30. Rxf8+ Kg7 31. Ra8 a5 32. Rxa5 b4 33. Ra6) 27. Bxc7 h5 28. Qxc8+ Kh7 29. Rd7 Kh6 30. Rxg7 Kg5 31. f4+ Kh4 32. g3# { White wins by checkmate. } 1-0