[Event "igochess CAV Arena"] [Site "https://lichess.org/RGxhJ0qQ"] [Date "2023.09.02"] [White "PIRIMPO"] [Black "Nathan_Namatama"] [Result "0-1"] [UTCDate "2023.09.02"] [UTCTime "20:57:56"] [WhiteElo "1962"] [BlackElo "1907"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+93"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A43"] [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 d6 { A43 Benoni Defense: Old Benoni } 3. c4 b5?! { (0.78 → 1.74) Inaccuracy. g6 was best. } (3... g6 4. e4 e6 5. Be2 Bg7 6. Nf3 Nf6 7. Nc3 exd5 8. exd5) 4. e4? { (1.74 → 0.43) Mistake. cxb5 was best. } (4. cxb5 Nf6 5. Nc3 g6 6. e4 a6 7. a4 Bg7 8. Nf3 O-O) 4... bxc4 5. Bxc4 e6?! { (0.98 → 2.05) Inaccuracy. g6 was best. } (5... g6 6. Nc3 Nf6 7. f4 Bg7 8. e5 dxe5 9. fxe5 Nfd7 10. Nf3) 6. Nc3 Nf6 7. Bg5?! { (1.98 → 0.83) Inaccuracy. f4 was best. } (7. f4 Be7 8. e5 dxe5 9. fxe5 Nxd5 10. Nxd5 Bh4+ 11. g3 Bb7) 7... Be7 8. f3?! { (0.85 → 0.07) Inaccuracy. Nf3 was best. } (8. Nf3 O-O) 8... O-O 9. Nge2 a5 10. O-O Na6 11. a3 Nc7 12. Qd3?! { (0.05 → -0.57) Inaccuracy. dxe6 was best. } (12. dxe6 Bxe6) 12... Bb7?! { (-0.57 → 0.36) Inaccuracy. Nfxd5 was best. } (12... Nfxd5 13. Bxe7) 13. Nf4? { (0.36 → -0.99) Mistake. dxe6 was best. } (13. dxe6) 13... Ba6?? { (-0.99 → 1.62) Blunder. Nfxd5 was best. } (13... Nfxd5 14. Bxe7 Nxe7 15. Rad1 Nc8 16. b3 Qh4 17. Qe3 h6 18. Bd3 Qf6 19. Nfe2 Qe7 20. e5) 14. dxe6 Bxc4 15. Qxc4 fxe6? { (1.14 → 2.82) Mistake. Qe8 was best. } (15... Qe8) 16. Nxe6 Nxe6 17. Qxe6+ Kh8 18. Rfd1 Rb8?! { (2.53 → 3.32) Inaccuracy. Re8 was best. } (18... Re8 19. e5 Bf8 20. Qxf6 gxf6 21. Bxf6+ Qxf6 22. exf6 Rab8 23. Rab1 Kg8 24. g4 Kf7 25. g5) 19. Rd2?! { (3.32 → 2.19) Inaccuracy. e5 was best. } (19. e5 Ng8 20. Bxe7 Nxe7 21. exd6 Ng6 22. Rd2 Qg5 23. Rad1 Rfe8 24. Qg4 Re1+ 25. Rxe1 Qxd2) 19... Qc7 20. Rad1 Rbd8? { (2.63 → 4.48) Mistake. Rfe8 was best. } (20... Rfe8 21. Qc4 h6 22. Bf4 Qb7 23. h3 Nh5 24. Bxd6 Bxd6 25. Rxd6 Qxb2 26. Qxc5 Nf4 27. R6d2) 21. Bxf6? { (4.48 → 2.38) Mistake. Nb5 was best. } (21. Nb5 Qb7 22. Nxd6 Bxd6 23. Rxd6 Rde8 24. Qc4 Qxb2 25. Qxc5 h6 26. Bh4 Qb3 27. R6d3 Qa4) 21... Rxf6?! { (2.38 → 3.48) Inaccuracy. Bxf6 was best. } (21... Bxf6 22. Nd5 Qb8 23. Nxf6 Rxf6 24. Qc4 Rg8 25. Rc2 h6 26. h3 Qb6 27. Rd5 Re8 28. Qc3) 22. Qc4 Rdf8?! { (3.45 → 4.78) Inaccuracy. Qc6 was best. } (22... Qc6 23. Nd5 Re6 24. b4 axb4 25. axb4 Bg5 26. f4 Be7 27. b5 Qb7 28. Nc3 Rg6 29. g3) 23. Nd5 Qa7 24. Nxf6 Rxf6?! { (4.85 → 6.22) Inaccuracy. Bxf6 was best. } (24... Bxf6 25. Rxd6 Bxb2 26. Rd8 Qe7 27. Rxf8+ Qxf8 28. Qe2 Be5 29. Qd2 Bd4+ 30. Kh1 g6 31. Qxa5) 25. e5 Rf8 26. exd6 Bf6 27. d7 Bd4+ 28. Kf1 Qxd7 29. b4?! { (5.77 → 4.25) Inaccuracy. Qxc5 was best. } (29. Qxc5 Bxc5 30. Rxd7 Bxa3 31. bxa3 Kg8 32. Kg1 h6 33. Kh1 Kh7 34. R7d4 h5 35. Rd8 Rf4) 29... axb4 30. axb4 Qa7 31. bxc5 Bxc5 32. Rd7 Qb6 33. R7d5 Bg1 34. Qe2?? { (4.58 → 1.74) Blunder. Qh4 was best. } (34. Qh4 Bc5 35. Qe1 h6 36. R1d3 Bg1 37. g3 Bxh2 38. Kg2 Bxg3 39. Qxg3 Rf6 40. Rd6 Qb5) 34... Bxh2 35. Qf2 Qa6+ 36. Qe2 Qg6?? { (1.92 → 4.76) Blunder. Qb6 was best. } (36... Qb6 37. Qf2 Qb8 38. Qd4 Re8 39. Rh5 Bf4 40. Qa4 Bc7 41. Rb5 Qc8 42. Rb4 Rg8) 37. Rd8 Qf6 38. Rxf8+ Qxf8 39. Qf2? { (4.96 → 3.15) Mistake. Qe4 was best. } (39. Qe4 h6 40. Ra1 Qc8 41. Ra8 Bb8 42. Ke2 h5 43. Ra5 Kg8 44. Qd5+ Kf8 45. Qf5+ Qxf5) 39... Be5?? { (3.15 → 6.53) Blunder. Bd6 was best. } (39... Bd6 40. Qb6 Be7 41. Qe6 Ba3 42. Rd4 Qg8 43. Qd7 h6 44. Qc7 Kh7 45. Rd7 Bf8 46. Qc2+) 40. g3?? { (6.53 → 2.81) Blunder. Qc5 was best. } (40. Qc5 Qa8 41. Qxe5 Qa6+ 42. Qe2 Qa8 43. Re1 Qg8 44. Qe8 h6 45. Re6 Kh7 46. Qxg8+ Kxg8) 40... h6 41. f4 Bf6 42. Qb6 Qa3 43. Qd6?? { (2.52 → 0.00) Blunder. Qb8+ was best. } (43. Qb8+ Kh7 44. Qb1+ Kh8 45. Qd3 Qa8 46. Qd5 Qe8 47. Rd2 Qg6 48. Kg2 h5 49. Qd3 Qe8) 43... Qxg3 { Black wins on time. } 0-1