[Event "Sentient TR Arena"] [Site "https://lichess.org/iw9cAKRx"] [Date "2025.11.04"] [Round "-"] [White "ragnarrcrypto"] [Black "LKoo001"] [Result "0-1"] [GameId "iw9cAKRx"] [UTCDate "2025.11.04"] [UTCTime "19:21:39"] [WhiteElo "1818"] [BlackElo "2078"] [WhiteRatingDiff "-65"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval -0.07] } { A00 Polish Opening } 1... e5 { [%eval -0.13] } 2. g4?? { (-0.13 → -1.88) Blunder. Bb2 was best. } { [%eval -1.88] } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 O-O 5. c3 Be7 6. d4 d5) 2... Bxb4 { [%eval -1.88] } 3. c4 { [%eval -2.22] } 3... Bc5 { [%eval -1.73] } 4. d3?? { (-1.73 → -4.19) Blunder. Nc3 was best. } { [%eval -4.19] } (4. Nc3 d6 5. e3 Nc6 6. Rb1 Bb6 7. d3 Be6 8. Bg2 h5 9. gxh5 Nf6) 4... Qf6?? { (-4.19 → -1.41) Blunder. Bd4 was best. } { [%eval -1.41] } (4... Bd4 5. e3 Bxa1 6. Bg2 Ne7 7. Ne2 Nbc6 8. Ba3 Rb8 9. Nd2 d6 10. Ne4) 5. g5?? { (-1.41 → -4.35) Blunder. e3 was best. } { [%eval -4.35] } (5. e3 h5 6. gxh5 d6 7. Nc3 Qh4 8. Rb1 Bb6 9. Nd5 Na6 10. Nf3 Qxh5) 5... Qxf2+ { [%eval -4.31] } 6. Kd2 { [%eval -4.03] } 6... Qe3+? { (-4.03 → -1.90) Mistake. Bd4 was best. } { [%eval -1.9] } (6... Bd4 7. Nh3 Qh4 8. Na3 Bxa1 9. Nb5 Kd8 10. Ba3 Bd4 11. e3 Bxe3+ 12. Kxe3) 7. Ke1?? { (-1.90 → -4.31) Blunder. Kc2 was best. } { [%eval -4.31] } (7. Kc2 Qd4 8. Nc3 Bb4 9. Bb2 Bxc3 10. Bxc3 Qe3 11. Rb1 h6 12. Nf3 Nc6) 7... Bb4+? { (-4.31 → -2.41) Mistake. Qf2+ was best. } { [%eval -2.41] } (7... Qf2+ 8. Kd2 Bd4 9. Nh3 Qh4 10. Na3 Bxa1 11. Nb5 Na6 12. Ba3 Bd4 13. e3) 8. Qd2?? { (-2.41 → -5.37) Blunder. Bd2 was best. } { [%eval -5.37] } (8. Bd2) 8... Bxd2+ { [%eval -5.29] } 9. Kd1?! { (-5.29 → -8.94) Inaccuracy. Bxd2 was best. } { [%eval -8.94] } (9. Bxd2 Qc5 10. Nc3 d6 11. Bg2 Ne7 12. Kd1 Na6 13. Be4 Kf8 14. Nf3 Qb6) 9... Bxc1 { [%eval -8.9] } 10. Kc2 { [%eval -8.87] } 10... d6 { [%eval -8.56] } 11. Kb3? { (-8.56 → Mate in 4) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-4] } (11. Nf3 Bg4 12. Nbd2 Bxd2 13. Nxd2 Nc6 14. Rb1 Qxg5 15. Rxb7 Kf8 16. Bg2 Nd4+) 11... Bd7?! { (Mate in 4 → -10.24) Lost forced checkmate sequence. Qb6+ was best. } { [%eval -10.24] } (11... Qb6+ 12. Kc2 Qb2+ 13. Kd1 Be3 14. Bh3 Qc1#) 12. Kb4?! { (-10.24 → Mate in 2) Checkmate is now unavoidable. Nc3 was best. } { [%eval #-2] } (12. Nc3 Qb6+ 13. Nb5 Bxb5 14. Rxc1 Ba4+ 15. Kc3 Na6 16. Kd2 Ke7 17. Bh3 Qb2+) 12... Qe4? { (Mate in 2 → -8.44) Lost forced checkmate sequence. Qb6+ was best. } { [%eval -8.44] } (12... Qb6+ 13. Kc3 Qb2#) 13. Bg2 { [%eval -11.24] } 13... Qxg2 { [%eval -11.44] } 14. Nf3?! { (-11.44 → Mate in 5) Checkmate is now unavoidable. Kc3 was best. } { [%eval #-5] } (14. Kc3 Qxh1 15. Kc2 Nc6 16. Nc3 Nd4+ 17. Kxc1 Qxg1+ 18. Kb2 Qxg5 19. Rd1 Qh6) 14... Qxh1?! { (Mate in 5 → -10.95) Lost forced checkmate sequence. Qxe2 was best. } { [%eval -10.95] } (14... Qxe2 15. Nfd2 Qxd3 16. Nc3 Nc6+ 17. Ka4 Nd4+ 18. Nb5 Qa3#) 15. h4?! { (-10.95 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } { [%eval #-7] } (15. Nc3 Nc6+ 16. Kb3 Qxf3 17. Rxc1 Qe3 18. Rf1 Qh3 19. Kb2 Qxf1 20. Nd5 Qxe2+) 15... Qd1?! { (Mate in 7 → -19.49) Lost forced checkmate sequence. Na6+ was best. } { [%eval -19.49] } (15... Na6+ 16. Kc3 Be3 17. Ng1 Qxg1 18. Nd2 Qxa1+ 19. Kb3 Bd4 20. Kc2 Nb4+ 21. Kb3) 16. Nc3?! { (-19.49 → Mate in 1) Checkmate is now unavoidable. Kc3 was best. } { [%eval #-1] } (16. Kc3 Be3) 16... Qf1?! { (Mate in 1 → -10.86) Lost forced checkmate sequence. a5# was best. } { [%eval -10.86] } (16... a5#) 17. Rxc1?! { (-10.86 → Mate in 7) Checkmate is now unavoidable. Kb3 was best. } { [%eval #-7] } (17. Kb3 Na6 18. a3 Ne7 19. g6 hxg6 20. h5 Bc6 21. Ka2 Bxf3 22. Rb1 Qf2) 17... Qxc1 { [%eval #-6] } 18. Nxe5 { [%eval #-2] } 18... dxe5 { [%eval #-7] } 19. Kc5 { [%eval #-2] } 19... b6+ { [%eval #-2] } 20. Kb4 { [%eval #-1] } 20... Na6+ { [%eval #-2] } 21. Kb3 { [%eval #-2] } 21... Nc5+ { [%eval #-1] } 22. Kb4 { [%eval #-1] } 22... Qc2 { [%eval #-2] } 23. a4 { [%eval #-1] } 23... a5+ { [%eval #-1] } 24. Ka3 { [%eval #-1] } 24... Qb3# { Black wins by checkmate. } 0-1