[Event "SEBS practice Arena"] [Site "https://lichess.org/SlKfwaDz"] [Date "2026.05.14"] [Round "-"] [White "LeshemDNL"] [Black "Jerusha_Perera"] [Result "0-1"] [GameId "SlKfwaDz"] [UTCDate "2026.05.14"] [UTCTime "13:20:47"] [WhiteElo "412"] [BlackElo "1344"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nc6 { [%eval 0.44] } { B00 Nimzowitsch Defense } 2. e5? { (0.44 → -0.72) Mistake. d4 was best. } { [%eval -0.72] } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nd2 f6 6. f4 g5) 2... Nf6?? { (-0.72 → 2.73) Blunder. d6 was best. } { [%eval 2.73] } (2... d6 3. Bb5 dxe5 4. Bxc6+ bxc6 5. d3 e6 6. Nc3 Ne7 7. Nf3) 3. exf6 { [%eval 2.58] } 3... gxf6 { [%eval 2.99] } 4. h4 { [%eval 2.46] } 4... d5 { [%eval 2.47] } 5. a3 { [%eval 2.03] } 5... Na5?! { (2.03 → 3.03) Inaccuracy. e5 was best. } { [%eval 3.03] } (5... e5 6. Ne2 d4 7. d3 Rg8 8. c4 f5 9. g3 Qf6 10. Nd2 Bd7 11. Bg2) 6. Qh5 { [%eval 2.41] } 6... Qd7?! { (2.41 → 3.83) Inaccuracy. e5 was best. } { [%eval 3.83] } (6... e5 7. d4 Be6 8. Bb5+ c6 9. Be2 exd4 10. Nf3 c5 11. Bh6 Qb6 12. b4) 7. Qd1? { (3.83 → 2.31) Mistake. Nc3 was best. } { [%eval 2.31] } (7. Nc3 c6 8. d3 b6 9. g3 Bg7 10. d4 h6 11. Nd1 f5 12. Be3 e5) 7... Qe6+ { [%eval 2.85] } 8. Be2 { [%eval 2.62] } 8... Qe4?! { (2.62 → 3.65) Inaccuracy. Rg8 was best. } { [%eval 3.65] } (8... Rg8 9. d4 Rxg2 10. Nc3 Bd7 11. Qd3 O-O-O 12. Qxh7 c5 13. Nf3 Bg7 14. Qd3) 9. d3?! { (3.65 → 2.84) Inaccuracy. Nc3 was best. } { [%eval 2.84] } (9. Nc3 Qe6 10. d4 Bd7 11. Nh3 O-O-O 12. Nf4 Qc6 13. Nfxd5 e5 14. Ne3 f5) 9... Qa4?! { (2.84 → 4.36) Inaccuracy. Qxg2 was best. } { [%eval 4.36] } (9... Qxg2 10. Bf3 Qg7 11. c4 Nc6 12. cxd5 Ne5 13. d4 Nxf3+ 14. Qxf3 Bg4 15. Qg3) 10. b3?! { (4.36 → 3.06) Inaccuracy. b4 was best. } { [%eval 3.06] } (10. b4 e5 11. Bd2 Be6 12. Nc3 Qc6 13. bxa5 Rg8 14. a6 Qxa6 15. d4 Qb6) 10... Qb5?! { (3.06 → 4.50) Inaccuracy. Qd7 was best. } { [%eval 4.5] } (10... Qd7 11. Bf3 Nc6 12. d4 b6 13. Nc3 e6 14. Be3 Bb7 15. Qd2 O-O-O 16. Bg4) 11. Nc3?! { (4.50 → 3.51) Inaccuracy. b4 was best. } { [%eval 3.51] } (11. b4 e5 12. bxa5 Be6 13. a4 Qb4+ 14. c3) 11... Qc6 { [%eval 3.9] } 12. Ne4?? { (3.90 → 0.23) Blunder. Bd2 was best. } { [%eval 0.23] } (12. Bd2 d4 13. Ne4 Qb6 14. b4 Nc6 15. c4 dxc3 16. Nxc3 Nd4 17. Rc1 Rg8) 12... d4?? { (0.23 → 4.45) Blunder. dxe4 was best. } { [%eval 4.45] } (12... dxe4 13. b4 Rg8 14. bxa5 e3 15. Bxe3 Qxg2 16. Bf3 Qxh1 17. Bxh1 Rxg1+ 18. Kd2) 13. g4?! { (4.45 → 3.18) Inaccuracy. b4 was best. } { [%eval 3.18] } (13. b4 Nc4 14. Nf3 f5 15. Nxd4 Qg6 16. Ng3 Nd6 17. Nf3 Bd7 18. Ne5 Qe6) 13... Bf5? { (3.18 → 5.72) Mistake. Qb6 was best. } { [%eval 5.72] } (13... Qb6 14. b4 Nc6 15. Rb1 a5 16. b5 Be6 17. f4 h5 18. gxh5 Na7 19. Bf3) 14. Rb1? { (5.72 → 3.02) Mistake. gxf5 was best. } { [%eval 3.02] } (14. gxf5 O-O-O 15. Kf1 Qd7 16. Bh5 Nc6 17. Bxf7 Qxf5 18. Qf3 Qd7 19. Qh3 Qxh3+) 14... Bd7?! { (3.02 → 3.88) Inaccuracy. Bxe4 was best. } { [%eval 3.88] } (14... Bxe4 15. dxe4 Qxe4 16. Nf3 Nc6 17. Rg1 Rg8 18. g5 f5 19. Qd3 e5 20. Nd2) 15. Rh3?! { (3.88 → 2.50) Inaccuracy. b4 was best. } { [%eval 2.5] } (15. b4 h5 16. g5 f5 17. Ng3 Qb6 18. Bf4 Nc6 19. b5 Nd8 20. Bf3 f6) 15... f5?! { (2.50 → 3.55) Inaccuracy. h5 was best. } { [%eval 3.55] } (15... h5 16. g5 Bxh3 17. Nxh3 O-O-O 18. Bf1 Qd7 19. Ng1 fxg5 20. hxg5 Nc6 21. Bh3) 16. Ng3?? { (3.55 → 0.94) Blunder. gxf5 was best. } { [%eval 0.94] } (16. gxf5 Bxf5 17. Rg3 O-O-O 18. Kf1 Qd7 19. b4 Nc6 20. Bf3 b6 21. Bg2 h6) 16... fxg4 { [%eval 0.93] } 17. Nh1?? { (0.93 → -4.11) Blunder. Rh2 was best. } { [%eval -4.11] } (17. Rh2 Qe6 18. b4 Nc6 19. Kf1 O-O-O 20. f4 gxf3 21. Nxf3 Rg8 22. Ng5 Qd6) 17... gxh3 { [%eval -3.92] } 18. Nxh3? { (-3.92 → -7.99) Mistake. Nf3 was best. } { [%eval -7.99] } (18. Nf3 Rg8 19. Ng3 Qd5 20. b4 Nc6 21. Bf4 Bg4 22. b5 Nd8 23. Ng5 Bxe2) 18... Qxh1+ { [%eval -7.92] } 19. Kd2 { [%eval -7.78] } 19... Qxh3 { [%eval -7.67] } 20. Bb2 { [%eval -12.39] } 20... Nc6 { [%eval -8.04] } 21. Qh1? { (-8.04 → Mate in 8) Checkmate is now unavoidable. Bf3 was best. } { [%eval #-8] } (21. Bf3 Bh6+ 22. Ke2 Bg4 23. Qh1 Bxf3+ 24. Qxf3 Qxf3+ 25. Kxf3 Rg8 26. Ke2 O-O-O) 21... Rg8? { (Mate in 8 → -8.09) Lost forced checkmate sequence. Bh6+ was best. } { [%eval -8.09] } (21... Bh6+ 22. Ke1 Qxh1+ 23. Bf1 Rg8 24. Ke2 Bg4+ 25. Ke1 Qf3 26. Ra1 Be3 27. fxe3) 22. Qxh3 { [%eval -8.12] } 22... Bxh3 { [%eval -8.18] } 23. Rh1 { [%eval -8.11] } 23... Bg2 { [%eval -7.87] } 24. Rg1 { [%eval -7.89] } 24... a5 { [%eval -6.77] } 25. Rxg2 { [%eval -8.91] } 25... Rxg2 { [%eval -8.56] } 26. Bf1 { [%eval -9.86] } 26... Rxf2+ { [%eval -9.58] } 27. Be2 { [%eval -10.14] } 27... Bh6+ { [%eval -9.68] } 28. Kd1 { [%eval -9.99] } 28... Kd7 { [%eval -10.12] } 29. Bc1 { [%eval -11.33] } 29... Rg8 { [%eval -9.99] } 30. Bxh6? { (-9.99 → Mate in 11) Checkmate is now unavoidable. Ke1 was best. } { [%eval #-11] } (30. Ke1 Rxe2+ 31. Kxe2 Bxc1 32. b4 Bxa3 33. bxa5 Rg2+ 34. Kf3 Rxc2 35. h5 e6) 30... Rgg2 { [%eval -11.22] } 31. Bf1?! { (-11.22 → Mate in 1) Checkmate is now unavoidable. Bg4+ was best. } { [%eval #-1] } (31. Bg4+ Rxg4 32. Kc1 Rgg2 33. Kb2 Rxc2+ 34. Kb1 Rb2+ 35. Ka1 Rbe2 36. Kb1 Rg1+) 31... Rxf1# { Black wins by checkmate. } 0-1