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[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/rtfJqFxZ"] [Date "2023.07.23"] [White "jj1987"] [Black "Anandhu_Sadurangam"] [Result "1-0"] [UTCDate "2023.07.23"] [UTCTime "06:36:03"] [WhiteElo "1644"] [BlackElo "1581"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.98 → 0.17) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. exd4 d5 4. c3 e5? { (0.09 → 1.32) Mistake. Bf5 was best. } (4... Bf5 5. Qb3 Qd7 6. Nf3 Nc6 7. Nh4 e6 8. Nxf5 exf5 9. Bd3) 5. Nf3? { (1.32 → -0.18) Mistake. dxe5 was best. } (5. dxe5 Ne7 6. Bf4 Ng6 7. Bg3 Nc6 8. Nf3 Bc5 9. Bd3 O-O) 5... exd4?! { (-0.18 → 0.49) Inaccuracy. e4 was best. } (5... e4 6. Ne5 Bd6 7. Bb5+ Bd7 8. Nxd7 Nxd7 9. c4 a6 10. c5) 6. Nxd4 Be7 7. Be2 Nf6 8. O-O O-O 9. Re1 Bd6 10. Bg5 Qc7?? { (0.12 → 2.87) Blunder. h6 was best. } (10... h6 11. Bh4 Nc6 12. Na3 g5 13. Bg3 Bxg3 14. hxg3 Qb6 15. Nac2 Qxb2 16. Nb5 a6 17. Rb1) 11. Bxf6 Bxh2+ 12. Kf1 gxf6 13. Nf3?? { (2.59 → -0.08) Blunder. Bd3 was best. } (13. Bd3 Kg7) 13... Bg3?? { (-0.08 → 4.00) Blunder. Rd8 was best. } (13... Rd8 14. Na3 Nc6 15. Nc2 Qf4 16. Qc1 Bf5 17. Nfd4 Be4 18. Qxf4 Bxf4 19. Rad1 Kf8 20. Bg4) 14. Nbd2?? { (4.00 → 0.47) Blunder. fxg3 was best. } (14. fxg3 Nc6 15. Qxd5 Qxg3 16. Nbd2 Kh8 17. Qh5 Rg8 18. Qh2 Qg7 19. Nc4 Be6 20. Rad1 Rae8) 14... Bd6 15. Nd4?! { (0.82 → 0.22) Inaccuracy. Nb3 was best. } (15. Nb3) 15... Qc5?? { (0.22 → 4.16) Blunder. Bc5 was best. } (15... Bc5) 16. Ne4?? { (4.16 → -4.41) Blunder. Bd3 was best. } (16. Bd3 Kg7 17. N2b3 Qc7 18. Qh5 Rh8 19. Bf5 Nd7 20. Re2 h6 21. Nb5 Qb6 22. N3d4 Be5) 16... dxe4 17. Ne6? { (-4.30 → -7.35) Mistake. Bg4 was best. } (17. Bg4 f5 18. Bh3 Nc6 19. Qh5 Ne7 20. Qg5+ Ng6 21. Bxf5 Be5 22. g4 b6 23. Rad1 Bg7) 17... fxe6 18. Qd4 Bc7?? { (-6.98 → 3.92) Blunder. f5 was best. } (18... f5 19. Rad1 Qxd4 20. cxd4 Nc6 21. d5 exd5 22. Rxd5 Be7 23. Bc4 Kg7 24. Rb5 Kh8 25. Bd5) 19. Qxc5 Bb6 20. Qe3?? { (4.21 → -5.34) Blunder. Qd6 was best. } (20. Qd6 Nc6 21. Bc4 f5 22. Rad1 Rf6 23. b4 a6 24. a4 Kg7 25. a5 e5 26. Qd5 Be6) 20... Nc6?? { (-5.34 → 4.63) Blunder. Bxe3 was best. } (20... Bxe3 21. fxe3 Nd7 22. Red1 Ne5 23. Rd6 Nf7 24. Rd4 e5 25. Rc4 Ng5 26. Rc7 Rf7 27. Bc4) 21. Qh3 Bd7 22. Bg4?! { (4.55 → 2.97) Inaccuracy. Rad1 was best. } (22. Rad1 Bc8 23. Bc4 e3 24. Bxe6+ Bxe6 25. Qxe6+ Kh8 26. Rxe3 Bxe3 27. Qxe3 Rae8 28. Qh3 Rf7) 22... Bxf2? { (2.97 → 5.56) Mistake. f5 was best. } (22... f5 23. Bh5 Be8 24. Rad1 Ne5 25. Qg3+ Ng6 26. Bxg6 hxg6 27. Qe5 Rc8 28. Kg1 Rc5 29. Qxe6+) 23. Bh5?? { (5.56 → 1.52) Blunder. Rad1 was best. } (23. Rad1 Bd4 24. cxd4 f5 25. Be2 f4 26. Bc4 f3 27. d5 exd5 28. Bxd5+ Kh8 29. Qxd7 f2) 23... e5?? { (1.52 → 5.61) Blunder. Bxe1 was best. } (23... Bxe1 24. Rxe1) 24. Re2?? { (5.61 → -6.10) Blunder. Qxd7 was best. } (24. Qxd7 Bxe1 25. Rxe1 Kh8 26. Qxb7 Na5 27. Qc7 Rad8 28. Rd1 Rc8 29. Qe7 Nc6 30. Qe6 Nd4) 24... Bxh3 25. Rxf2 Nd4?? { (-6.01 → -1.73) Blunder. Be6 was best. } (25... Be6 26. Rd2 Rad8 27. Rad1 Rxd2 28. Rxd2 Kg7 29. Ke1 Bc8 30. Be2 f5 31. Bb5 Nb8 32. Rd6) 26. Rxf6?? { (-1.73 → -7.26) Blunder. cxd4 was best. } (26. cxd4 Bd7 27. dxe5 fxe5 28. Rxf8+ Kxf8 29. Kf2 Rc8 30. Ke3 Ke7 31. Kxe4 Rc2 32. Bf3 Kf6) 26... Nc2 27. Bg4?! { (-6.59 → -13.89) Inaccuracy. Rxf8+ was best. } (27. Rxf8+ Rxf8+ 28. Ke2 Nxa1 29. gxh3 Nc2 30. a4 e3 31. Kd3 Rf2 32. a5 Rd2+ 33. Ke4 e2) 27... Rxf6+ 28. Ke2?! { (-15.81 → Mate in 5) Checkmate is now unavoidable. Kg1 was best. } (28. Kg1 Bxg4 29. Rc1 e3 30. Kh2 Rd8 31. Rxc2 Bd1 32. a4 Bxc2 33. g4 e2 34. g5 Rf1) 28... Rf1? { (Mate in 5 → -8.75) Lost forced checkmate sequence. Bxg4+ was best. } (28... Bxg4+ 29. Kd2 Rf2+ 30. Kc1 Rd8 31. b3 Nxa1 32. Kb1 Rd1#) 29. Kd2 Nd4?! { (-13.78 → -6.49) Inaccuracy. Rf2+ was best. } (29... Rf2+ 30. Be2 Nxa1 31. Ke3 Rxg2 32. Bc4+ Kg7 33. Bd5 Nc2+ 34. Kxe4 Kf6 35. Kd3 Bf5+ 36. Kc4) 30. cxd4?! { (-6.49 → -10.05) Inaccuracy. Rxf1 was best. } (30. Rxf1 Bxg4 31. cxd4 exd4 32. Rf4 e3+ 33. Kd3 Bh5 34. Rh4 e2 35. Rh1 Re8 36. Re1 Bg4) 30... Bxg4?! { (-10.05 → -6.19) Inaccuracy. Rxa1 was best. } (30... Rxa1 31. Bxh3 exd4 32. Bf5 e3+ 33. Ke2 Rf8 34. g4 Kg7 35. a3 Ra2 36. Kd3 Rxb2 37. Kxd4) 31. Kc3?! { (-6.19 → -17.00) Inaccuracy. Rxf1 was best. } (31. Rxf1 exd4 32. a3 e3+ 33. Kd3 e2 34. Re1 Re8 35. Kxd4 Kg7 36. Kd3 Kg6 37. Kd2 a6) 31... Rxa1 32. Kb4 Rc1 33. b3 Rb8 34. a4 a6 35. Ka3 b6 36. a5 b5 37. b4 Ra1+ 38. Kb3 Ra4 39. Kb2 Ra3 40. Kxa3 { White wins on time. } 1-0