[Event "TPR FRIDAY NIGHT CHAMPIONSHIP Team Battle"] [Site "https://lichess.org/1zo9n6Mj"] [Date "2023.07.22"] [White "Pietiachodorowski"] [Black "mefodyi"] [Result "1-0"] [UTCDate "2023.07.22"] [UTCTime "06:09:17"] [WhiteElo "1652"] [BlackElo "2310"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A44"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 e5?! { (0.80 → 1.59) Inaccuracy. Nf6 was best. } { A44 Benoni Defense: Old Benoni } (2... Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 O-O 7. O-O) 3. c4?! { (1.59 → 0.95) Inaccuracy. Nd2 was best. } (3. Nd2 Nf6 4. e4 d6 5. a4 Be7 6. Bd3 O-O 7. Ne2 Ne8) 3... d6 4. e4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. Nc3 O-O 8. O-O a6 9. a4 h6 10. h3 Nh7 11. Be3 Re8 12. Qd2 Ndf8 13. Rfd1?! { (1.38 → 0.79) Inaccuracy. a5 was best. } (13. a5 Nd7 14. Rfb1 Ng5 15. Ne1 Nh7 16. b4 cxb4 17. Na4 Bg5 18. Bxg5 Nxg5 19. Qxb4 Qe7) 13... Ng6 14. Nh2?! { (1.03 → 0.42) Inaccuracy. a5 was best. } (14. a5 Ng5 15. Nh2 f5 16. exf5 Nh4 17. Qc2 Rf8 18. Bxg5 Bxg5 19. Ne4 Bf4 20. g3 Nxf5) 14... Bg5 15. Ne2 Bd7 16. b3 Bxe3 17. Qxe3 { White offers draw } 17... Qg5 18. Qxg5 hxg5 19. Bc2 Nf4 20. Nxf4 gxf4 21. Ng4?! { (-0.03 → -0.79) Inaccuracy. a5 was best. } (21. a5) 21... b5 22. axb5 axb5 23. Rxa8 Rxa8 24. f3?! { (-1.06 → -1.72) Inaccuracy. cxb5 was best. } (24. cxb5 Bxb5 25. Bd3 Bxd3 26. Rxd3 Ra3 27. Rc3 g6 28. g3 Kg7 29. gxf4 exf4 30. e5 f5) 24... Ra2 25. Rd2? { (-1.49 → -3.12) Mistake. Bb1 was best. } (25. Bb1 Ra3 26. cxb5 Bxb5 27. Bc2 Kf8 28. Rc1 Ke7 29. b4 cxb4 30. Rb1 f5 31. exf5 Ba4) 25... Kf8? { (-3.12 → -1.46) Mistake. bxc4 was best. } (25... bxc4 26. Rf2 c3 27. Bd3 Ra3 28. Rf1 Rxb3 29. Ra1 Bxg4 30. hxg4 Nf6 31. Kf1 Kh7 32. Ke2) 26. Nf2?? { (-1.46 → -4.63) Blunder. cxb5 was best. } (26. cxb5 Bxb5) 26... bxc4 27. bxc4 Ba4 28. Bxa4 Rxd2 29. Kf1 Ke7 30. Ke1 Ra2 31. Bb5 g6 32. Nd3 Rxg2 33. Nf2 Rg1+ 34. Ke2 f5 35. Nd3 Rg3 36. exf5 gxf5 37. Ne1 Rxh3 38. Ng2 Ng5 39. Ne1 Rh2+ 40. Kd3 Nh3 41. Nc2 Rf2 42. Ne1 Ng1 43. Ba4 Nxf3 44. Nc2 Nh2 45. Na3?! { (-7.02 → -17.45) Inaccuracy. Kc3 was best. } (45. Kc3 Rg2 46. Ne1 Rg3+ 47. Kd2 e4 48. Bc2 f3 49. Nd3 exd3 50. Bxd3 Rg2+ 51. Ke3) 45... Rf3+ 46. Ke2?! { (-13.14 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } (46. Kd2 Rxa3) 46... Rxa3 47. Bc6 Re3+?! { (Mate in 6 → -14.35) Lost forced checkmate sequence. f3+ was best. } (47... f3+ 48. Kf2 f4 49. Ba4 Rxa4 50. Ke1 Ra2 51. Kd1 f2 52. Kc1 f1=Q#) 48. Kd2?! { (-14.35 → Mate in 8) Checkmate is now unavoidable. Kd1 was best. } (48. Kd1 Rc3) 48... Nf3+ 49. Kc2 { White wins on time. } 1-0