[Event "661st Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/qRwGU4n8"] [Date "2024.01.22"] [White "oberschlumpf"] [Black "Dprpalaska"] [Result "0-1"] [UTCDate "2024.01.22"] [UTCTime "12:04:47"] [WhiteElo "2342"] [BlackElo "1952"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5 3. d5 e5?! { (0.78 → 1.49) Inaccuracy. d6 was best. } (3... d6 4. e4 g6 5. Nf3 Bg7 6. h3 exd5 7. exd5 Nd7 8. Nc3) 4. Nc3 d6 5. e4?! { (1.54 → 0.91) Inaccuracy. g3 was best. } (5. g3 Be7 6. Nh3 f5 7. e4 fxe4 8. Nxe4 Nf6 9. Nc3 O-O) 5... Ne7?! { (0.91 → 2.08) Inaccuracy. g6 was best. } (5... g6 6. a3 Bg7 7. h3 Nd7 8. g4 Ne7 9. Be2 h6 10. Qc2) 6. f4?? { (2.08 → 0.15) Blunder. h4 was best. } (6. h4 Nd7 7. h5 Nf6 8. g3 h6 9. Bh3 Bxh3 10. Nxh3 Qd7) 6... exf4 7. Bxf4 Ng6 8. Bg3 Nd7 9. Nf3 Be7 10. Be2 Bf6?! { (0.37 → 1.49) Inaccuracy. O-O was best. } (10... O-O 11. O-O a6 12. Qd2 Re8 13. a4 Bf8 14. a5 Rb8 15. b3 b6 16. axb6 Rxb6 17. Bd1) 11. O-O?? { (1.49 → -0.35) Blunder. Bxd6 was best. } (11. Bxd6) 11... O-O?? { (-0.35 → 1.61) Blunder. Nde5 was best. } (11... Nde5 12. Nd2) 12. Bxd6 b6?! { (1.57 → 2.65) Inaccuracy. Re8 was best. } (12... Re8 13. Nb5 Nde5 14. Bc7 Qe7 15. Bxe5 Nxe5 16. d6 Qd8 17. Nc7 Be6 18. Kh1 Nxf3 19. gxf3) 13. Bxf8 Ndxf8 14. Qc2 Bg4? { (2.40 → 4.08) Mistake. Ne5 was best. } (14... Ne5 15. Ne1 Bd7 16. Rd1 Nfg6 17. Kh1 Bg5 18. d6 Be3 19. Nf3 Nxf3 20. Bxf3 Ne5 21. Nd5) 15. Ne1?! { (4.08 → 2.68) Inaccuracy. e5 was best. } (15. e5 Bxe5 16. Nxe5 Nxe5 17. Bxg4 Nxg4 18. Qe4 Qd7 19. h3 Nf6 20. Qf3 Re8 21. Rae1 Ng6) 15... Bd4+ 16. Kh1 Qh4?! { (2.89 → 3.85) Inaccuracy. Bxc3 was best. } (16... Bxc3 17. bxc3 h5 18. Qd2 Qh4 19. Nf3 Bxf3 20. Rxf3 Nd7 21. Raf1 Nge5 22. Rh3 Qxe4 23. Rxh5) 17. Bxg4 Qxg4 18. Ne2 Be5 19. Nf3 Nd7 20. Nxe5 Ndxe5 21. Ng3 Re8 22. Rae1 h5 23. Nf5 h4 24. h3 Qg5 25. b3 Nf4 26. Rg1 Nfd3 27. Ref1 g6 28. Nd6?! { (3.45 → 2.64) Inaccuracy. g3 was best. } (28. g3 Kf8 29. Nxh4 b5 30. Rg2 bxc4 31. bxc4 Rb8 32. Nf3 Qh5 33. Nxe5 Qxh3+ 34. Kg1 Nxe5) 28... Re7 29. Nb5 Nf4 30. Qc1 Ned3 31. Qe3 f5?! { (2.98 → 3.98) Inaccuracy. Qe5 was best. } (31... Qe5 32. Rf3 g5 33. Qd2 Qxe4 34. d6 Rd7 35. Rd1 Ne5 36. Nc3 Qd4 37. Qxd4 cxd4 38. Ne4) 32. Nd6? { (3.98 → 2.34) Mistake. Nc3 was best. } (32. Nc3 Qf6 33. Rxf4 Nxf4 34. Qxf4 Qxc3 35. Qg5 Rxe4 36. Qxg6+ Qg7 37. Qxf5 Qe5 38. Qg6+ Kh8) 32... fxe4 33. Nxe4 Qe5?? { (1.93 → 4.19) Blunder. Qf5 was best. } (33... Qf5 34. Rxf4) 34. Rf3?? { (4.19 → -1.84) Blunder. Nf6+ was best. } (34. Nf6+ Kg7 35. Qxe5 Rxe5 36. Ng4 Re8 37. Rd1 Re2 38. Rgf1 g5 39. d6 Re4 40. Rxf4 Nxf4) 34... Qxe4 35. Qxe4 Rxe4 36. Rgf1 Ne2?? { (-1.81 → 3.40) Blunder. Kg7 was best. } (36... Kg7 37. a4) 37. Kh2?? { (3.40 → -1.86) Blunder. Rxd3 was best. } (37. Rxd3 Ng3+ 38. Kg1 Nxf1 39. d6 Re8 40. d7 Rd8 41. Kxf1 Kf7 42. Ke2 Ke7 43. Kf3 Rf8+) 37... Ne5 38. Rf8+?! { (-1.61 → -2.51) Inaccuracy. Rf6 was best. } (38. Rf6 Ng3) 38... Kg7 39. Ra8?! { (-2.22 → -3.21) Inaccuracy. R8f2 was best. } (39. R8f2 Ng3 40. Rd1 Nf7 41. Rb2 Nd6 42. Rbb1 Re2 43. Ra1 Rc2 44. Re1 Ne2 45. Rf1 Nf5) 39... Ng3 40. Rxa7+ Kh6 41. Rd1 Re2 42. d6?? { (-3.03 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (42. Kg1 Nf5 43. Kh1 Ne3 44. Rg1 Nd3 45. Ra6 Nf5 46. Ra3 Nf2+ 47. Kh2 Ne4 48. Rf1 Ne3) 42... Nf3# { Black wins by checkmate. } 0-1