[Event "Eastern Blitz Arena"] [Site "https://lichess.org/KajBtlo4"] [Date "2026.04.15"] [Round "-"] [White "ZIANBANDUKWALA"] [Black "obiosky"] [Result "1-0"] [GameId "KajBtlo4"] [UTCDate "2026.04.15"] [UTCTime "07:13:18"] [WhiteElo "1500"] [BlackElo "1952"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense: Cozio Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } 3... d6 { [%eval 0.22] } 4. Nf3 { [%eval 0.31] } 4... Nxe4 { [%eval 0.27] } 5. Qe2 { [%eval 0.0] } { C42 Petrov's Defense: Cozio Attack } 5... Qe7 { [%eval 0.01] } 6. d3 { [%eval 0.1] } 6... Nf6 { [%eval 0.0] } 7. Qxe7+ { [%eval 0.08] } 7... Bxe7 { [%eval 0.08] } 8. Be2 { [%eval -0.14] } 8... O-O { [%eval -0.13] } 9. Nc3 { [%eval -0.13] } 9... c6 { [%eval -0.08] } 10. Bf4 { [%eval -0.09] } 10... Be6 { [%eval 0.16] } 11. O-O { [%eval -0.02] } 11... Nbd7 { [%eval 0.0] } 12. Ng5 { [%eval -0.08] } 12... Bf5 { [%eval -0.11] } 13. Nce4 { [%eval -0.25] } 13... Bxe4 { [%eval 0.17] } 14. Nxe4 { [%eval 0.12] } 14... Nxe4 { [%eval 0.14] } 15. dxe4 { [%eval 0.17] } 15... Ne5 { [%eval 0.67] } 16. Bxe5?! { (0.67 → -0.08) Inaccuracy. a4 was best. } { [%eval -0.08] } (16. a4 Nd7 17. Rfd1 Nc5 18. f3 Rfd8 19. Be3 a5 20. g3 Bf6 21. c3 g6) 16... dxe5 { [%eval 0.09] } 17. f4 { [%eval -0.34] } 17... exf4 { [%eval -0.2] } 18. Rxf4 { [%eval -0.22] } 18... Bf6 { [%eval -0.18] } 19. c3 { [%eval -0.16] } 19... Rad8 { [%eval -0.06] } 20. Rd1 { [%eval -0.24] } 20... Rxd1+ { [%eval -0.2] } 21. Bxd1 { [%eval -0.26] } 21... Rd8 { [%eval -0.26] } 22. Bb3 { [%eval -0.21] } 22... Rd7 { [%eval -0.17] } 23. e5?! { (-0.17 → -0.88) Inaccuracy. Rf1 was best. } { [%eval -0.88] } (23. Rf1 Re7 24. Re1 Kf8 25. Kf2 Ke8 26. Kf3 h5 27. g3 Be5 28. Rd1 g5) 23... Bxe5 { [%eval -0.89] } 24. Re4 { [%eval -1.05] } 24... Re7 { [%eval -0.83] } 25. Kh1 { [%eval -1.0] } 25... g6 { [%eval -1.08] } 26. Rb4?? { (-1.08 → -7.97) Blunder. g3 was best. } { [%eval -7.97] } (26. g3 Kf8 27. Re2 Bg7 28. Rd2 Ke8 29. Kg2 Bh6 30. Rc2 Be3 31. Kf1 h5) 26... Kg7?? { (-7.97 → -1.25) Blunder. Bxc3 was best. } { [%eval -1.25] } (26... Bxc3 27. Kg1 Bxb4 28. Kf2 Bc5+ 29. Kf1 Bd4 30. g3 Kg7 31. Bd1 Bxb2 32. g4) 27. g3?! { (-1.25 → -2.17) Inaccuracy. Re4 was best. } { [%eval -2.17] } (27. Re4 f5 28. Re1 Kf6 29. g3 b5 30. Kg2 c5 31. a3 Rb7 32. Bd5 Rb6) 27... f5 { [%eval -2.01] } 28. g4 { [%eval -2.25] } 28... f4? { (-2.25 → -0.76) Mistake. Bd6 was best. } { [%eval -0.76] } (28... Bd6 29. Rd4 Bc5 30. Rc4 Bb6 31. gxf5 gxf5 32. Rf4 Kf6 33. Bc4 Rd7 34. b4) 29. Re4 { [%eval -0.76] } 29... Kf6 { [%eval -0.89] } 30. Bc2 { [%eval -0.77] } 30... Kg5 { [%eval -0.82] } 31. h3?! { (-0.82 → -1.64) Inaccuracy. Bd1 was best. } { [%eval -1.64] } (31. Bd1 Kh4 32. Kg2 Rd7 33. Be2 Bb8 34. b4 Bc7 35. a4 a5 36. bxa5 Bxa5) 31... Kh4? { (-1.64 → -0.43) Mistake. f3 was best. } { [%eval -0.43] } (31... f3 32. Bd1 Kh4 33. Bxf3 Kxh3 34. Re3 Kg3 35. Bd1+ Kf2 36. Re2+ Kf1 37. Re4) 32. Kg2 { [%eval -0.54] } 32... g5 { [%eval -0.05] } 33. Ra4?? { (-0.05 → -3.48) Blunder. Re2 was best. } { [%eval -3.48] } (33. Re2 b5 34. b4 h6 35. Bf5 f3+ 36. Kxf3 Kxh3 37. Re1 Bd6 38. Rxe7 Bxe7) 33... Bb8?? { (-3.48 → 0.00) Blunder. Rd7 was best. } { [%eval 0.0] } (33... Rd7 34. Kf3 Rd2 35. Bxh7 Rh2 36. Ke4 Re2+ 37. Kd3 Re3+ 38. Kc2 Kxh3 39. Rxa7) 34. Rd4?? { (0.00 → -4.64) Blunder. Re4 was best. } { [%eval -4.64] } (34. Re4 Rf7 35. Kf3 Bd6 36. Re6 Bf8 37. Re8 Kxh3 38. Re1 Kh2 39. Re2+ Kh3) 34... Re2+ { [%eval -4.56] } 35. Kf3 { [%eval -3.88] } 35... Rxc2?? { (-3.88 → 6.23) Blunder. Re3+ was best. } { [%eval 6.23] } (35... Re3+ 36. Kf2 Rxh3 37. Rd7 Kxg4 38. Bd1+ f3 39. Ke3 b6 40. Rf7 Bf4+ 41. Ke4) 36. Rd7 { [%eval 6.28] } 36... Rf2+ { [%eval 6.23] } 37. Kxf2 { [%eval 5.94] } 37... Kxh3 { [%eval 6.05] } 38. Kf3 { [%eval 5.91] } 38... h5 { [%eval 4.51] } 39. gxh5 { [%eval 4.36] } 39... g4+ { [%eval 3.54] } 40. Kf2 { [%eval 3.86] } 40... Be5 { [%eval 4.77] } 41. Rd3+?! { (4.77 → 3.64) Inaccuracy. h6 was best. } { [%eval 3.64] } (41. h6 g3+ 42. Kf3 Kh2 43. h7 Kg1 44. Rd1+ Kh2 45. Rd8 Kg1 46. h8=B Bxh8) 41... g3+ { [%eval 4.48] } 42. Kg1?? { (4.48 → 0.00) Blunder. Kf3 was best. } { [%eval 0.0] } (42. Kf3 Kh4 43. h6 Kg5 44. h7 Kg6 45. Rd7 a5 46. Rxb7 Bg7 47. a4 Kxh7) 42... Bc7?? { (0.00 → 4.19) Blunder. Bg7 was best. } { [%eval 4.19] } (42... Bg7 43. Rd7 Bh6 44. Rf7 b5 45. Rf6 Bg5 46. Rf8 a5 47. b3 Bh6 48. Rf7) 43. h6 { [%eval 3.72] } 43... Bb6+ { [%eval 4.16] } 44. Kf1 { [%eval 3.89] } 44... Kh2?? { (3.89 → Mate in 11) Checkmate is now unavoidable. Bc7 was best. } { [%eval #11] } (44... Bc7 45. h7 Be5 46. Rd8 b5 47. h8=R+ Bxh8 48. Rxh8+ Kg4 49. Rf8 Kf3 50. b4) 45. h7 { [%eval #10] } 45... g2+ { [%eval #10] } 46. Ke2 { [%eval #9] } 46... g1=Q { [%eval #2] } 47. h8=Q+ { [%eval #1] } 47... Kg2 { [%eval #1] } 48. Qg7+ { [%eval #4] } 48... Kh1 { [%eval #4] } 49. Rh3+ { [%eval #3] } 49... Qh2+ { [%eval #3] } 50. Rxh2+ { [%eval #2] } 50... Kxh2 { [%eval #2] } 51. Qxb7 { [%eval #5] } 51... c5 { [%eval #4] } 52. Kf3 { [%eval #3] } 52... c4 { [%eval #2] } 53. Qh7+ { [%eval #2] } 53... Kg1 { [%eval #2] } 54. Kxf4 { [%eval #5] } 54... a5 { [%eval #3] } 55. Qg6+ { [%eval #4] } 55... Kf1 { [%eval #4] } 56. Kf3 { [%eval #3] } 56... a4 { [%eval #1] } 57. Qb1# { White wins by checkmate. } 1-0