[Event "Battle in KOC 263 Beg and Int"] [Site "https://lichess.org/WU5ev5eE"] [Date "2026.05.10"] [Round "-"] [White "Arjunosorus"] [Black "medhaspurthy"] [Result "0-1"] [GameId "WU5ev5eE"] [UTCDate "2026.05.10"] [UTCTime "09:21:53"] [WhiteElo "1025"] [BlackElo "1538"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+49"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 { [%eval -0.15] } { A00 Mieses Opening } 1... c6 { [%eval 0.2] } 2. Nc3 { [%eval -0.15] } 2... d5 { [%eval -0.11] } 3. d4 { [%eval -0.11] } 3... Nf6 { [%eval -0.09] } 4. Be3 { [%eval -0.58] } 4... Nbd7 { [%eval -0.66] } 5. Qd2 { [%eval -1.09] } 5... e6 { [%eval -0.92] } 6. O-O-O? { (-0.92 → -2.60) Mistake. a3 was best. } { [%eval -2.6] } (6. a3 b5 7. Nf3 b4 8. axb4 Bxb4 9. Qc1 c5 10. Bd2 cxd4 11. Nxd4 Bb7) 6... Bd6? { (-2.60 → -1.34) Mistake. b5 was best. } { [%eval -1.34] } (6... b5 7. Nb1 b4 8. f3 Qa5 9. a3 Qb6 10. axb4 Bxb4 11. c3 Be7 12. h4) 7. f3 { [%eval -1.68] } 7... Qa5? { (-1.68 → -0.52) Mistake. b5 was best. } { [%eval -0.52] } (7... b5 8. Bf4 Be7 9. e3 a5 10. g4 a4 11. Nce2 Nb6 12. Ng3 b4 13. h4) 8. Qd3?? { (-0.52 → -2.97) Blunder. Kb1 was best. } { [%eval -2.97] } (8. Kb1 Bb4 9. Bf2 e5 10. e4 dxe4 11. dxe5 Bxc3 12. Qxc3 Qxc3 13. bxc3 Nxe5) 8... b5 { [%eval -3.17] } 9. Bd2 { [%eval -3.44] } 9... Ba6?? { (-3.44 → -0.35) Blunder. b4 was best. } { [%eval -0.35] } (9... b4 10. e4 bxc3 11. Bxc3 Bb4 12. Ne2 Rb8 13. a3 dxe4 14. fxe4 Bxc3 15. Nxc3) 10. Nxd5? { (-0.35 → -2.02) Mistake. e4 was best. } { [%eval -2.02] } (10. e4 Nb8 11. Nxd5 Qxa2 12. Nxf6+ gxf6 13. c3 b4 14. Qb1 Qa4 15. Bxa6 Qxa6) 10... Qxa2 { [%eval -2.04] } 11. c3?? { (-2.04 → -4.78) Blunder. Nxf6+ was best. } { [%eval -4.78] } (11. Nxf6+ gxf6 12. c3 b4 13. Qb1 Qa5 14. cxb4 Bxb4 15. Bxb4 Qxb4 16. Qa2 Rb8) 11... Qa1+ { [%eval -4.41] } 12. Kc2 { [%eval -5.08] } 12... Qa4+ { [%eval -4.97] } 13. Kc1 { [%eval -4.87] } 13... exd5?! { (-4.87 → -3.76) Inaccuracy. cxd5 was best. } { [%eval -3.76] } (13... cxd5 14. e4 dxe4 15. fxe4 Bb7 16. d5 O-O-O 17. Qxb5 Qxb5 18. Bxb5 Nc5 19. Nf3) 14. Qe3+?! { (-3.76 → -5.79) Inaccuracy. e4 was best. } { [%eval -5.79] } (14. e4 dxe4 15. fxe4 Be7 16. Nf3 Nb6 17. Re1 Nc4 18. Bg5 h6 19. e5 Qa1+) 14... Be7 { [%eval -5.59] } 15. g4 { [%eval -5.44] } 15... b4 { [%eval -4.84] } 16. cxb4 { [%eval -4.83] } 16... Bc4 { [%eval -4.59] } 17. Qc3?! { (-4.59 → -6.31) Inaccuracy. Qa3 was best. } { [%eval -6.31] } (17. Qa3 Qxa3 18. bxa3 O-O 19. g5 Nh5 20. Re1 g6 21. Nh3 a5 22. e4 Bxf1) 17... Bxb4?? { (-6.31 → -0.76) Blunder. Bb3 was best. } { [%eval -0.76] } (17... Bb3 18. Qd3 Qa1+ 19. Qb1 Qxb1+ 20. Kxb1 Bxd1 21. g5 Nh5 22. f4 Nb6 23. Nf3) 18. Qe3+?? { (-0.76 → -5.81) Blunder. Qxb4 was best. } { [%eval -5.81] } (18. Qxb4 Qa6 19. g5 Nh5 20. Qa3 Qxa3 21. bxa3 O-O 22. e3 Nb6 23. Kc2 Bxf1) 18... Kd8 { [%eval -4.89] } 19. Bxb4 { [%eval -4.87] } 19... Qxb4 { [%eval -4.93] } 20. Rd2 { [%eval -5.5] } 20... Rb8 { [%eval -5.55] } 21. Bh3 { [%eval -5.92] } 21... Bb3 { [%eval -5.67] } 22. Rd3?? { (-5.67 → Mate in 2) Checkmate is now unavoidable. Qc3 was best. } { [%eval #-2] } (22. Qc3 Qa4 23. Rd3 Qa1+ 24. Kd2 Bc4 25. g5 Bxd3 26. gxf6 Qxb2+ 27. Qxb2 Rxb2+) 22... Qe1+ { [%eval #-1] } 23. Rd1 { [%eval #-1] } 23... Qxd1# { Black wins by checkmate. } 0-1