[Event "Slow Arena"] [Site "https://lichess.org/wHA7eoiL"] [Date "2026.04.23"] [Round "-"] [White "DinsariBLC"] [Black "ChathuriSurangika"] [Result "0-1"] [GameId "wHA7eoiL"] [UTCDate "2026.04.23"] [UTCTime "14:43:51"] [WhiteElo "978"] [BlackElo "721"] [WhiteRatingDiff "-150"] [BlackRatingDiff "+44"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Bc4 { [%eval 0.03] } 2... Bc5 { [%eval 0.13] } { C23 Bishop's Opening: Boi Variation } 3. Qh5 { [%eval -0.05] } 3... Nh6?? { (-0.05 → 3.81) Blunder. Qe7 was best. } { [%eval 3.81] } (3... Qe7 4. d3 Nc6 5. Nc3 Nf6 6. Qd1 Na5 7. Bb3 c6 8. Nf3) 4. f4?? { (3.81 → 0.22) Blunder. d4 was best. } { [%eval 0.22] } (4. d4 Be7 5. Bxh6 O-O 6. Be3 exd4 7. Bxd4 Nc6 8. Bc3 Nb4) 4... exf4?? { (0.22 → 3.38) Blunder. O-O was best. } { [%eval 3.38] } (4... O-O 5. fxe5 d5 6. exd6 cxd6 7. Nf3 Nc6 8. Nc3 Bg4 9. Qg5) 5. g4?? { (3.38 → -2.52) Blunder. Qxc5 was best. } { [%eval -2.52] } (5. Qxc5 d5 6. Bxd5 Na6 7. Qc3 Qh4+ 8. g3 fxg3 9. Qxg3 Qe7 10. d3 Nf5) 5... f3?? { (-2.52 → 1.44) Blunder. d5 was best. } { [%eval 1.44] } (5... d5 6. Be2 Nc6 7. g5 Ng8 8. Nc3 Nge7 9. Nf3 dxe4 10. Nxe4 Bb6 11. Bc4) 6. h3?? { (1.44 → -4.36) Blunder. Qxc5 was best. } { [%eval -4.36] } (6. Qxc5 d6 7. Qd4 Nc6 8. Bb5 O-O 9. Bxc6 bxc6 10. Nxf3 Nxg4 11. d3 c5) 6... Qf6?? { (-4.36 → 3.51) Blunder. f2+ was best. } { [%eval 3.51] } (6... f2+ 7. Ke2 fxg1=Q 8. Rxg1 Bxg1 9. g5 Bd4 10. gxh6 d5 11. hxg7 Bxg7 12. Bxd5) 7. e5?? { (3.51 → Mate in 3) Checkmate is now unavoidable. Qxc5 was best. } { [%eval #-3] } (7. Qxc5 d5 8. Bxd5 Nxg4 9. hxg4 Bxg4 10. Qf2 Nd7 11. Nc3 O-O-O 12. d3 c6) 7... Qf4?? { (Mate in 3 → -4.90) Lost forced checkmate sequence. f2+ was best. } { [%eval -4.9] } (7... f2+ 8. Kf1 fxg1=R+ 9. Ke2 Qf1#) 8. g5?? { (-4.90 → Mate in 3) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-3] } (8. Ne2 Qxc4 9. Nbc3 fxe2 10. d3 Qe6 11. Qg5 Qg6 12. Nd5 Na6 13. Qh4 b5) 8... Qg3+?? { (Mate in 3 → -4.50) Lost forced checkmate sequence. f2+ was best. } { [%eval -4.5] } (8... f2+ 9. Kf1 fxg1=Q+ 10. Ke2 Qff1#) 9. Kf1?? { (-4.50 → Mate in 1) Checkmate is now unavoidable. Kd1 was best. } { [%eval #-1] } (9. Kd1 f2 10. Ne2 Qg2 11. Ng3 Qxg3 12. Rf1 d5 13. exd6 O-O 14. gxh6 Bxh3) 9... Qg2+ { [%eval #-3] } 10. Ke1 { [%eval #-3] } 10... Qxh1?? { (Mate in 3 → -6.70) Lost forced checkmate sequence. f2+ was best. } { [%eval -6.7] } (10... f2+ 11. Kd1 f1=Q+ 12. Bxf1 Qxf1#) 11. c3?? { (-6.70 → Mate in 7) Checkmate is now unavoidable. Qxf3 was best. } { [%eval #-7] } (11. Qxf3 Qxg1+ 12. Ke2 Nc6 13. c3 Nxe5 14. Qd5 d6 15. gxh6 Nxc4 16. d4) 11... Qxg1+? { (Mate in 7 → -9.66) Lost forced checkmate sequence. f2+ was best. } { [%eval -9.66] } (11... f2+ 12. Kd1 fxg1=Q+ 13. Kc2 Qxc1+ 14. Kd3 Qhf1+ 15. Ke4 d5+ 16. Kxd5 Be6+ 17. Kxc5) 12. Bf1 { [%eval -9.25] } 12... f2+ { [%eval -9.14] } 13. Kd1 { [%eval -9.57] } 13... Qxf1+ { [%eval -9.35] } 14. Kc2 { [%eval -9.19] } 14... Qc4 { [%eval -8.45] } 15. d3 { [%eval -9.26] } 15... Qd5 { [%eval -8.96] } 16. c4 { [%eval -9.13] } 16... Qg2 { [%eval -9.41] } 17. d4? { (-9.41 → Mate in 5) Checkmate is now unavoidable. Bd2 was best. } { [%eval #-5] } (17. Bd2 Nf5 18. Na3 Nd4+ 19. Kc3 Nbc6 20. Nc2 Nxc2 21. Kxc2 d6 22. Rf1 Nd4+) 17... f1=Q+ { [%eval #-4] } 18. Kb3 { [%eval #-3] } 18... a5 { [%eval #-5] } 19. dxc5 { [%eval #-5] } 19... Rf8?! { (Mate in 5 → -12.86) Lost forced checkmate sequence. Qd3+ was best. } { [%eval -12.86] } (19... Qd3+ 20. Nc3 Qgc2+ 21. Ka3 Qxc4 22. Qxf7+ Nxf7 23. b3 Qb4#) 20. c6?! { (-12.86 → Mate in 4) Checkmate is now unavoidable. Nc3 was best. } { [%eval #-4] } (20. Nc3 a4+ 21. Ka3 Qxc4 22. Qh4 Qxh4 23. Bd2 Qxd2 24. e6 Nc6 25. Nd5 Qxd5) 20... bxc6?! { (Mate in 4 → -11.86) Lost forced checkmate sequence. Qxc6 was best. } { [%eval -11.86] } (20... Qxc6 21. Qe2 Qxe2 22. gxh6 Qexc4+ 23. Ka3 Qb4#) 21. e6?! { (-11.86 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } { [%eval #-5] } (21. Nd2 a4+ 22. Kc3 Qg3+ 23. Nf3 Nf5 24. Be3 Qfxf3 25. Qxf3 Qxf3 26. Rd1 Qxe3+) 21... Nf5?! { (Mate in 5 → -12.33) Lost forced checkmate sequence. Qd3+ was best. } { [%eval -12.33] } (21... Qd3+ 22. Nc3 Qgc2+ 23. Ka3 Qd6+ 24. c5 Qxc5+ 25. b4 Q5xc3#) 22. g6?! { (-12.33 → Mate in 4) Checkmate is now unavoidable. exf7+ was best. } { [%eval #-4] } (22. exf7+ Rxf7 23. Nd2 a4+ 24. Kc3 Qxh3+ 25. Qxh3 Qxh3+ 26. Nf3 Qxf3+ 27. Kd2 Qg2+) 22... Nd4+ { [%eval #-4] } 23. Ka3 { [%eval #-4] } 23... Qxc4 { [%eval #-7] } 24. Qe5 { [%eval #-1] } 24... Qb4# { Black wins by checkmate. } 0-1