[Event "150th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/lC9ZaqHn"] [Date "2022.06.20"] [White "COSER_008"] [Black "IS_01"] [Result "1-0"] [UTCDate "2022.06.20"] [UTCTime "09:48:28"] [WhiteElo "2142"] [BlackElo "2544"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit, Main Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 { D31 Semi-Slav Defense: Marshall Gambit, Main Line } Qxd4 7. Bxb4 Qxe4+ 8. Ne2 Na6 9. Ba3?! { (0.00 → -0.58) Inaccuracy. Bf8 was best. } (9. Bf8 Ne7 10. Bxg7 Nb4 11. Bxh8 e5 12. Qd2 Nd3+ 13. Kd1 Nxf2+ 14. Kc1 Nd3+ 15. Kc2 Nc5+) 9... c5 10. Qd6 Qc6?? { (-0.37 → 1.45) Blunder. Bd7 was best. } (10... Bd7 11. O-O-O) 11. Qg3 Ne7 12. Qxg7 Rg8 13. Qxh7 Bd7 14. O-O-O Nb4?! { (0.66 → 1.56) Inaccuracy. e5 was best. } (14... e5 15. Qd3) 15. Bxb4 cxb4 16. Kb1?? { (1.46 → -0.50) Blunder. Ng3 was best. } (16. Ng3) 16... O-O-O? { (-0.50 → 0.95) Mistake. e5 was best. } (16... e5) 17. Qxf7?? { (0.95 → -1.28) Blunder. Ng3 was best. } (17. Ng3) 17... Nf5?? { (-1.28 → 1.07) Blunder. Qe4+ was best. } (17... Qe4+ 18. Ka1 Bc6 19. Rc1 Nf5 20. Ng3 Nxg3 21. hxg3 Rgf8 22. Qg7 Rxf2 23. Rh7 Rd7 24. Qh8+) 18. Nd4? { (1.07 → -0.33) Mistake. Nc1 was best. } (18. Nc1) 18... Qe4+?? { (-0.33 → 2.38) Blunder. Nxd4 was best. } (18... Nxd4 19. Rxd4) 19. Ka1?? { (2.38 → -6.87) Blunder. Bd3 was best. } (19. Bd3 Qxd4 20. Bxf5 Qxf2 21. Rxd7 Qxf5+ 22. Qxf5 exf5 23. Rxd8+ Kxd8 24. g3 Rh8 25. Rd1+ Ke7) 19... Nxd4 20. Bd3 Qc6? { (-6.92 → -4.03) Mistake. Qxg2 was best. } (20... Qxg2 21. Bb1 Bc6 22. Rhe1 Qf3 23. Qe7 Qf8 24. Qxf8 Rgxf8 25. h4 Rf6 26. Rg1 Bf3 27. Rd3) 21. c5? { (-4.03 → -7.30) Mistake. Bh7 was best. } (21. Bh7 Rgf8 22. Qg7 Nf5 23. Qg5 Qc5 24. f3 Rh8 25. Bxf5 Rhg8 26. Qf4 Qxf5 27. Qe3 Ba4) 21... e5 22. Bc4 Bf5?? { (-7.76 → -0.18) Blunder. Rgf8 was best. } (22... Rgf8 23. Qg7 Qxc5 24. Bd3 Bc6 25. Rc1 Qd6 26. f4 Rxf4 27. Ba6 bxa6 28. Qxa7 b3 29. Qxa6+) 23. Rxd4 Rdf8 24. Rd6 Qxc5?? { (-0.15 → 2.24) Blunder. Rxf7 was best. } (24... Rxf7 25. Rxc6+ bxc6 26. Bxf7 Rxg2 27. f3 Rf2 28. a3 bxa3 29. bxa3 Rxf3 30. h4 Kd7 31. Kb2) 25. Qd5?? { (2.24 → 0.24) Blunder. Rd5 was best. } (25. Rd5 Qc7) 25... Qxd5 26. Bxd5 Rg7 27. Rc1+ Rc7 28. Re1 Bd3?? { (-0.02 → 6.96) Blunder. Rc2 was best. } (28... Rc2 29. f4 exf4 30. Bf3 Kb8 31. b3 Rfc8 32. a3 R8c3 33. Rd5 Bg6 34. Rd8+ Kc7 35. Rdd1) 29. Be6+ Kb8 30. Rxd3 Rxf2? { (7.35 → Mate in 2) Checkmate is now unavoidable. Rc2 was best. } (30... Rc2 31. Kb1) 31. Bb3?? { (Mate in 2 → 5.82) Lost forced checkmate sequence. Rd8+ was best. } (31. Rd8+ Rc8 32. Rxc8#) 31... a5 32. h4 { White wins on time. } 1-0