[Event "60th Colegas Tuesday Marathon Team Battle"] [Site "https://lichess.org/XdAxXeV8"] [Date "2021.12.21"] [White "oberschlumpf"] [Black "Kokon-25"] [Result "1-0"] [UTCDate "2021.12.21"] [UTCTime "20:45:10"] [WhiteElo "2439"] [BlackElo "2107"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 { D37 Queen's Gambit Declined: Three Knights Variation } b6?! { (0.00 → 0.75) Inaccuracy. dxc4 was best. } (4... dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. O-O) 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bb7 8. Qc2 O-O 9. Bd3 h6 10. Bh4 Nbd7 11. O-O c5 12. dxc5?! { (0.86 → 0.27) Inaccuracy. Bf5 was best. } (12. Bf5 Ne8 13. Bxe7 Qxe7 14. dxc5 bxc5 15. Bxd7 Qxd7 16. Na4 c4 17. Rfd1 Nf6 18. Nc3 Qe7) 12... bxc5 13. Rfd1?! { (0.25 → -0.31) Inaccuracy. Bg3 was best. } (13. Bg3) 13... Rc8?? { (-0.31 → 1.52) Blunder. d4 was best. } (13... d4 14. Ne4 dxe3 15. fxe3 Ng4 16. Nxc5 Bxc5 17. Bxd8 Nxe3 18. Be7 Nxc2+ 19. Bxc5 Nxa1 20. Bxf8) 14. Rac1?? { (1.52 → -0.35) Blunder. Bf5 was best. } (14. Bf5 Ra8 15. Bxd7 Qxd7 16. Bxf6 Bxf6 17. Ne4 Rac8 18. Nxf6+ gxf6 19. Nh4 Rfe8 20. Qf5 Qxf5) 14... Qa5? { (-0.35 → 0.93) Mistake. d4 was best. } (14... d4 15. exd4) 15. Bf5 g5? { (0.74 → 2.32) Mistake. Rcd8 was best. } (15... Rcd8 16. Qa4 Qc7 17. Bg3 Qb6 18. Qb5 Bc6 19. Qxb6 axb6 20. b4 Bb7 21. Bxd7 cxb4 22. Na4) 16. Bg3 Rcd8 17. Qa4 Qxa4 18. Nxa4 Bc6 19. Nc3 Nb6 20. b3 Bd6?! { (1.69 → 2.51) Inaccuracy. Bd7 was best. } (20... Bd7 21. Bb1) 21. Ne5 Bb7?! { (2.57 → 3.45) Inaccuracy. Be8 was best. } (21... Be8 22. a4 Nh5 23. Ng4 Nxg3 24. hxg3 a5 25. Nxd5 Nxd5 26. Rxd5 Bc6 27. Rdd1 Kg7 28. e4) 22. Nb5 Bb8 23. Rxc5 Ne4 24. Bxe4 dxe4 25. Rcc1?! { (3.26 → 2.46) Inaccuracy. Nd4 was best. } (25. Nd4 Bxe5) 25... Nd5?! { (2.46 → 3.32) Inaccuracy. Rxd1+ was best. } (25... Rxd1+ 26. Rxd1 h5 27. Nc4 Nxc4 28. bxc4 a6 29. Nd4 Bxg3 30. hxg3 Rc8 31. Rb1 Bc6 32. Nf5) 26. Nc4 Bxg3 27. hxg3 a6?? { (2.42 → 5.20) Blunder. Nb4 was best. } (27... Nb4 28. Ncd6 Bd5 29. Rd4 Nxa2 30. Rc5 Be6 31. Nxe4 Bxb3 32. Nbd6 Be6 33. g4 a5 34. Ra4) 28. Nbd6 Ba8 29. a3 f5 30. Rd4 Nc7?! { (4.43 → 7.14) Inaccuracy. Bc6 was best. } (30... Bc6 31. b4) 31. Rcd1? { (7.14 → 3.79) Mistake. Nxf5 was best. } (31. Nxf5) 31... Nb5?? { (3.79 → 8.69) Blunder. Ne6 was best. } (31... Ne6 32. R4d2) 32. Nxb5 axb5 33. Rxd8 bxc4 34. bxc4 Bc6 35. c5 Kf7 36. Rxf8+ Kxf8 37. Rd6 { Black resigns. } 1-0