[Event "Su 26 Mar, 5-6pm Arena"] [Site "https://lichess.org/Iv1pP5hG"] [Date "2023.03.26"] [White "AryanHR_OFS"] [Black "Debdipto"] [Result "0-1"] [UTCDate "2023.03.26"] [UTCTime "09:22:40"] [WhiteElo "1461"] [BlackElo "1133"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.66) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e4 e5 { B07 King's Pawn Game: Maróczy Defense } 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Be3 Nf6 7. Nf3 b6?? { (0.76 → 5.82) Blunder. a6 was best. } (7... a6 8. O-O-O+ Bd6 9. Nd2 b5 10. Nb3 Be6 11. f3 Bxb3 12. cxb3) 8. Bc4?? { (5.82 → 1.16) Blunder. O-O-O+ was best. } (8. O-O-O+ Bd6 9. Bb5 Na5 10. Nxe5 Ke7 11. Nc6+ Nxc6 12. Bxc6 Rb8) 8... Be6?! { (1.16 → 1.97) Inaccuracy. Ke8 was best. } (8... Ke8) 9. Bxe6?! { (1.97 → 0.82) Inaccuracy. Bb5 was best. } (9. Bb5 Nb8 10. Nxe5 Kc8 11. a3 Bd6 12. Nf3 a6 13. Be2 Ng4 14. Bd2 Nc6 15. h3 Nge5) 9... fxe6 10. O-O-O+ Nd7?! { (0.70 → 1.55) Inaccuracy. Bd6 was best. } (10... Bd6 11. h4 Ke7 12. h5 h6 13. Rdg1 Ng4 14. Nd1 Rhf8 15. Rh4 Nxe3 16. fxe3 Rf6 17. Rg4) 11. Nb5?! { (1.55 → 0.50) Inaccuracy. Rd3 was best. } (11. Rd3 a6) 11... Bc5? { (0.50 → 1.79) Mistake. a6 was best. } (11... a6 12. Nc3 Bb4 13. Nb1 Ke7 14. Ne1 Bd6 15. Nd3 Na5 16. Bg5+ Ke8 17. Bh4 b5 18. f3) 12. Bxc5 bxc5 13. Ng5 Rf8?? { (1.29 → 4.80) Blunder. Ke7 was best. } (13... Ke7 14. Nxc7) 14. f3?? { (4.80 → 1.90) Blunder. Nxe6+ was best. } (14. Nxe6+ Kc8 15. Nxf8 Nxf8 16. Na3 Nd7 17. c3 Nb6 18. h4 Kb7 19. Rh3 a6 20. Rf3 Rh8) 14... Kc8? { (1.90 → 3.50) Mistake. Ke7 was best. } (14... Ke7 15. Nxc7 Rac8 16. Ncxe6 Rg8 17. Rxd7+ Kxd7 18. Nxc5+ Ke7 19. c3 h6 20. Nh3 h5 21. Nf2) 15. Nxh7?! { (3.50 → 2.67) Inaccuracy. Nxe6 was best. } (15. Nxe6 Rf6 16. Nbxc7 Rb8 17. Rd6 Nd4 18. c3 Nxe6 19. Nxe6 Rb6 20. Rhd1 Rxd6 21. Rxd6 h5) 15... Rf4 16. Ng5 Nb6? { (2.60 → 5.11) Mistake. Rf6 was best. } (16... Rf6 17. h4 c4 18. Na3 c3 19. bxc3 Rb8 20. Kd2 Rb6 21. Nc4 Ra6 22. Ra1 Na5 23. Nb2) 17. Nxe6 Rf6 18. Nexc7 Rb8 19. Nd5?! { (5.56 → 4.37) Inaccuracy. Na6 was best. } (19. Na6 Nd4 20. Nxd4 cxd4 21. Nxb8 Nc4 22. f4 exf4 23. Rxd4 Ne3 24. Nd7 Re6 25. Rd2 Rxe4) 19... Rg6?! { (4.37 → 5.61) Inaccuracy. Nxd5 was best. } (19... Nxd5 20. exd5 Rxb5 21. dxc6 Ra5 22. Rhe1 c4 23. Kb1 c3 24. b3 Rc5 25. a4 Rh6 26. h3) 20. Nxb6+ Rxb6 21. Nxa7+?? { (4.42 → 0.23) Blunder. Nd6+ was best. } (21. Nd6+ Kb8 22. Nc4 Ra6 23. Ne3 Rxa2 24. Kb1 Ra4 25. c3 Nd4 26. cxd4 exd4 27. Nd5 Kb7) 21... Nxa7 22. g4 Rgf6 23. Rhf1 Rh6 24. Rh1 Nb5 25. a3? { (0.21 → -0.95) Mistake. Rd5 was best. } (25. Rd5 Rbc6) 25... Nd4 26. c3 Nxf3 27. Rhf1 Nxh2?! { (-1.04 → -0.23) Inaccuracy. Rhf6 was best. } (27... Rhf6 28. Rd5 c4 29. h3 Rb7 30. Rc5+ Rc7 31. Rb5 Rf4 32. a4 Nh4 33. Rxf4 exf4 34. Kd1) 28. Rf8+ Kc7 29. Rfd8?? { (-0.04 → -2.76) Blunder. g5 was best. } (29. g5) 29... Kb7?? { (-2.76 → 0.00) Blunder. Rhd6 was best. } (29... Rhd6 30. R1xd6 Rxd6 31. Re8 Nxg4 32. a4 c4 33. Kb1 g5 34. Rg8 Nf2 35. Rxg5 Re6 36. Rg7+) 30. R1d7+ Ka6 31. Ra8+ Kb5 32. Rxg7 Nf3 33. g5?? { (0.00 → -4.00) Blunder. b3 was best. } (33. b3 Rh1+ 34. Kc2 Rh2+ 35. Kc1 Rh1+) 33... Rh1+ 34. Kc2 Ne1+?? { (-3.75 → 0.00) Blunder. Rh2+ was best. } (34... Rh2+ 35. Kd3 Ne1+ 36. Ke3 Kc4 37. Ra4+ Kb3 38. Raa7 Rxb2 39. Rae7 Nc2+ 40. Kf3 c4 41. a4) 35. Kb3 Kc6+?? { (0.00 → 5.07) Blunder. c4+ was best. } (35... c4+ 36. Ka2 Nc2 37. a4+ Kc5 38. Rc8+ Kd6 39. b4 Nxb4+ 40. cxb4 Rh2+ 41. Ka3 Rh3+ 42. Kb2) 36. Ka2?? { (5.07 → 0.00) Blunder. Ka4 was best. } (36. Ka4 Nd3 37. Rc8+ Kd6 38. Rd8+ Kc6 39. Rxd3 Rxb2 40. Rg6+ Kc7 41. Rd5 Rhb1 42. Rxe5 Re2) 36... Kb5 37. a4+?? { (0.10 → -7.44) Blunder. b3 was best. } (37. b3 Rh2+) 37... Kc4 38. a5? { (-8.23 → Mate in 3) Checkmate is now unavoidable. Rc7 was best. } (38. Rc7 Rh2) 38... Rb3 39. Ra6 Rh2 40. Rb6 Rhxb2+ 41. Ka1 Nc2# { Black wins by checkmate. } 0-1