[Event "Live Chess"] [Site "Chess.com"] [Date "2023.10.17"] [Round "-"] [White "Arindam_Bhowmik"] [Black "drolbert"] [Result "0-1"] [WhiteElo "1559"] [BlackElo "1535"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 c5 3. dxc5?! { (0.60 → 0.00) Inaccuracy. d5 was best. } (3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nf3 Bd6) 3... e6 4. b4 a5 5. c3 axb4 6. cxb4 Na6?! { (-0.25 → 0.37) Inaccuracy. b6 was best. } (6... b6 7. Nf3 bxc5 8. bxc5 Bxc5 9. a4 O-O 10. Bd3 Ba6 11. O-O) 7. a3?? { (0.37 → -1.42) Blunder. Bxa6 was best. } (7. Bxa6 bxa6 8. Ba3 a5 9. b5 Bb7 10. Nf3 Rc8 11. Qd4 Qc7 12. c6 dxc6 13. Bxf8 Kxf8) 7... Nxb4 8. Bb2 Nbd5 9. Qd2 Bxc5 10. Bd3 Qa5 11. Qxa5 Rxa5 12. Nf3 O-O 13. O-O b5? { (-1.75 → -0.53) Mistake. b6 was best. } (13... b6 14. Rc1 Ba6 15. Ne1 Ra8 16. Nd2 Bb7 17. Nc2 Kf8 18. Nc4 Ra4 19. Nd4 Ba6 20. Nb3) 14. Nc3 Ba6 15. Nxd5 Nxd5 16. Rfc1 d6 17. Be4 Nb6 18. Bd3? { (-0.52 → -1.72) Mistake. Bc3 was best. } (18. Bc3 Ra4 19. Bc2 Rxa3 20. Rxa3 Bxa3 21. Ra1 b4 22. Bxb4 Bxb4 23. Rxa6 Rb8 24. Ra7 Rc8) 18... Na4 19. Bd4 Rc8 20. Bxc5?! { (-1.43 → -2.30) Inaccuracy. h3 was best. } (20. h3 Kf8 21. Rab1 h6 22. Bf1 e5 23. Ba1 Ra8 24. Rb3 Bb7 25. Nd2 Bc6 26. Rcb1 Nb6) 20... Rxc5?! { (-2.30 → -1.40) Inaccuracy. dxc5 was best. } (20... dxc5 21. Be4 f6 22. h4 h6 23. h5 Kf8 24. Nh4 Ke8 25. Bg6+ Ke7 26. Bc2 Rc7 27. e4) 21. Rxc5? { (-1.40 → -2.69) Mistake. Bf1 was best. } (21. Bf1 Rxc1 22. Rxc1 Nc5 23. Nd4 Rxa3 24. Bxb5 Kf8 25. Bxa6 Rxa6 26. g4 Ra2 27. Rc4 Ke7) 21... Nxc5 22. Bc2 b4?! { (-2.74 → -1.61) Inaccuracy. Bb7 was best. } (22... Bb7 23. Nd2 Ra8 24. h4 Kf8 25. Rb1 Bc6 26. h5 h6 27. Nb3 e5 28. f4 Rxa3 29. fxe5) 23. a4?? { (-1.61 → -4.39) Blunder. Rb1 was best. } (23. Rb1 Rxa3 24. Rxb4 g6 25. h4 Rc3 26. Rb2 Kg7 27. Kh2 f5 28. Bd1 Kf6 29. Rb6 Ke7) 23... Bb5?? { (-4.39 → -1.50) Blunder. b3 was best. } (23... b3 24. Rb1 Bc4 25. Nd2 Rxa4 26. Nxc4 Rxc4 27. Bd1 Ra4 28. Kf1 Ra3 29. Ke2 Kf8 30. h4) 24. Nd4 Bxa4?? { (-1.48 → 1.03) Blunder. Be8 was best. } (24... Be8 25. Rb1) 25. Bxa4?? { (1.03 → -4.47) Blunder. Nb3 was best. } (25. Nb3 Nxb3 26. Bxb3 Bxb3 27. Rxa5 Kf8 28. Rb5 e5 29. Rxb4 Be6 30. Rb8+ Ke7 31. Rh8 h6) 25... Rxa4 26. Rxa4 Nxa4 27. Nb3 Kf8 28. g3 Ke7 29. Kf1 Kd7 30. Ke2 Kc6 31. Kd3 Nc5+ 32. Kc4 Nxb3 33. Kxb3 Kb5 34. f3 d5 35. h4 g6 36. g4 f6 37. f4 h6 38. h5 gxh5 39. gxh5 e5 40. f5?! { (-37.08 → Mate in 13) Checkmate is now unavoidable. Kc2 was best. } (40. Kc2 Kc4 41. fxe5 fxe5 42. Kd2 d4 43. Ke2 d3+ 44. Kf3 Kc3 45. Ke4 b3 46. Kxe5 d2) 40... Kc5 41. Kc2 Kc4 42. Kd2 e4 43. Kc2 d4 44. Kd2 d3 45. Kc1 Kc3 46. Kd1 b3 47. Kc1 Kb4 48. Kd2 Kc4 49. Kc1 Kc3 50. Kb1 d2 { Black wins. } 0-1