[Event "DDM 29 janvier 2023 Team Battle"] [Site "https://lichess.org/FqHRgyuq"] [Date "2023.01.29"] [White "Florian_Elstner"] [Black "Lychess_D5"] [Result "1-0"] [UTCDate "2023.01.29"] [UTCTime "17:19:41"] [WhiteElo "2059"] [BlackElo "1879"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-42"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 Nc6 7. Bd3 Be7 8. a3 O-O 9. Qc2 h6 10. Bh4 Bd7 11. Nge2 Ng4 12. Bg3 Rc8 13. Rc1 Na5 14. b3? { (0.01 → -1.44) Mistake. O-O was best. } (14. O-O) 14... b5? { (-1.44 → 0.04) Mistake. Bxa3 was best. } (14... Bxa3 15. Ra1 Be7 16. O-O Nc6 17. Qd2 Nf6 18. Rfc1 a6 19. Bb1 Nb4 20. h3 Qb6 21. f3) 15. Qb2 b4 16. axb4 Bxb4 17. O-O Qb6 18. Na2 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc2 Bd7 22. Qc7 Qxc7 23. Bxc7 Bd2 24. b4 Nc6?! { (0.31 → 1.14) Inaccuracy. Nc4 was best. } (24... Nc4 25. Nec3 f5 26. b5 Kf7 27. h3 Nf6 28. Bb8 Ne4 29. Bxe4 dxe4 30. Bxa7 Nd6 31. b6) 25. h3?! { (1.14 → 0.55) Inaccuracy. Bd6 was best. } (25. Bd6 f5) 25... Nf6 { Black offers draw } 26. Bd6?! { (0.66 → 0.00) Inaccuracy. b5 was best. } (26. b5 Ne7) 26... Ne8?! { (0.00 → 1.04) Inaccuracy. a5 was best. } (26... a5) 27. Bc5 a5 28. b5 Nb8?? { (1.53 → 3.70) Blunder. Nd8 was best. } (28... Nd8 29. Nec3 Bxc3 30. Nxc3 Nb7 31. Kf1 Ned6 32. Ke2 Kf8 33. Kd1 Ke7 34. Kc2 Be8 35. Kb3) 29. b6? { (3.70 → 1.79) Mistake. Ba7 was best. } (29. Ba7 Nd6 30. Nec3 Nxb5 31. Bxb5 Bxb5 32. Nxb5 Nc6 33. Kf1 Bb4 34. Ke2 Bf8 35. Kd1 g5) 29... Bc6 30. Nec3 Bxc3 31. Nxc3 f6 32. f4 f5?! { (1.94 → 3.05) Inaccuracy. Kf7 was best. } (32... Kf7) 33. Kf2?! { (3.05 → 2.04) Inaccuracy. Bb5 was best. } (33. Bb5 Bxb5 34. Nxb5 Nf6 35. Nc3 Ne4 36. Nxe4 dxe4 37. Kf2 Nc6 38. b7 a4 39. Ke2 Kf7) 33... Kf7 34. Ke2 Nf6 35. Kd2? { (1.95 → 0.76) Mistake. Bd6 was best. } (35. Bd6 Nbd7 36. Bc7 Ke7 37. Bb5 Bb7 38. Na4 Ne4 39. Kd3 g6 40. Kc2 g5 41. fxg5 hxg5) 35... Nbd7 36. Bb5?! { (0.70 → 0.00) Inaccuracy. Nb5 was best. } (36. Nb5 Ne4+) 36... Bb7?? { (0.00 → 2.60) Blunder. Bxb5 was best. } (36... Bxb5 37. Nxb5 Ne4+ 38. Kc2 Ndxc5 39. dxc5 Nxc5 40. Nd4 a4 41. Kb2 Ke7 42. Ka3 Kd7 43. Kb4) 37. Kd3 Ne5+?? { (1.99 → 5.70) Blunder. Nb8 was best. } { Black offers draw } (37... Nb8 38. Kc2 Nc6 39. Kb3 Ke8 40. Bd6 Kd8 41. Bf8 Nd7 42. Bxg7 Nxb6 43. Bxh6 Nc4 44. Bg5+) 38. fxe5 Ne4 39. Nxe4 fxe4+ 40. Kc3 g5 41. g4 Kg6 42. Bd7 Kf7 43. Kb3 Ba6 44. Ka4 h5 45. Kxa5 Bf1?! { (11.15 → Mate in 6) Checkmate is now unavoidable. Bb7 was best. } (45... Bb7 46. gxh5 Kg7 47. Bxe6 Bc6 48. Ka6 Kh6 49. b7 Kxh5 50. b8=R Kh4 51. Kb6 Ba4 52. Bg4) 46. gxh5 Bxh3 47. b7 g4 48. b8=Q Kg7 49. Bxe6 g3 50. Qg8+ Kh6 51. Qg6# { White wins by checkmate. } 1-0