[Event "rated classical game"] [Site "https://adjva4.dpdns.org/ru75l4xO"] [Date "2026.04.08"] [Round "-"] [White "Chibha"] [Black "sebastiankthomas"] [Result "1-0"] [GameId "ru75l4xO"] [UTCDate "2026.04.08"] [UTCTime "13:44:08"] [WhiteElo "1365"] [BlackElo "1361"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-162"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } { C40 King's Knight Opening } 2... Bd6 { [%eval 0.69] } 3. Nc3 { [%eval 0.47] } 3... Nf6 { [%eval 0.75] } 4. Bc4 { [%eval 0.33] } 4... Nc6 { [%eval 0.39] } 5. O-O { [%eval 0.32] } 5... Bb4?! { (0.32 → 1.26) Inaccuracy. O-O was best. } { [%eval 1.26] } (5... O-O 6. d3 h6 7. a4 Bc5 8. Be3 Bxe3 9. fxe3 d6 10. d4) 6. a3? { (1.26 → 0.13) Mistake. d4 was best. } { [%eval 0.13] } (6. d4 d6 7. Nd5 Nxd5 8. exd5 Nxd4 9. Nxd4 exd4 10. c3 Bc5) 6... Ba5?! { (0.13 → 1.18) Inaccuracy. Bxc3 was best. } { [%eval 1.18] } (6... Bxc3 7. bxc3 Nxe4 8. Bd5 Nf6 9. Bxc6 dxc6 10. Nxe5 O-O 11. d3) 7. d3?! { (1.18 → 0.25) Inaccuracy. d4 was best. } { [%eval 0.25] } (7. d4 d6 8. dxe5 Bxc3 9. bxc3 Nxe5 10. Nxe5 dxe5 11. Qxd8+ Kxd8) 7... b5?? { (0.25 → 2.32) Blunder. Bxc3 was best. } { [%eval 2.32] } (7... Bxc3 8. bxc3 d6 9. h3 Be6 10. Bb3 h6 11. a4 O-O 12. Re1) 8. Bxb5 { [%eval 2.36] } 8... Rb8?! { (2.36 → 3.76) Inaccuracy. Nd4 was best. } { [%eval 3.76] } (8... Nd4 9. Nxd4 exd4 10. Ne2 Bb6 11. e5 Nd5 12. Bc4 c6 13. Ng3 O-O 14. Qh5) 9. Bc4?? { (3.76 → 1.56) Blunder. Bxc6 was best. } { [%eval 1.56] } (9. Bxc6 dxc6 10. Nxe5 Bxc3 11. bxc3 O-O 12. f4 c5 13. h3 Qd6 14. Qf3 Re8) 9... Rb6?? { (1.56 → 4.94) Blunder. Bxc3 was best. } { [%eval 4.94] } (9... Bxc3 10. bxc3 O-O 11. Bb3 d6 12. h3 Na5 13. Ba2 c5 14. Be3 h6 15. Nd2) 10. Bg5?? { (4.94 → 1.81) Blunder. b4 was best. } { [%eval 1.81] } (10. b4 d5 11. exd5 Nxb4 12. axb4 Bxb4 13. Ne4 Nxe4 14. dxe4 Bg4 15. Qd3 Bxf3) 10... h6?? { (1.81 → 4.84) Blunder. Bxc3 was best. } { [%eval 4.84] } (10... Bxc3 11. bxc3 O-O 12. a4 d6 13. a5 Rb8 14. h3 Be6 15. Bxe6 fxe6 16. Be3) 11. Bh4?? { (4.84 → 1.62) Blunder. Bxf6 was best. } { [%eval 1.62] } (11. Bxf6 gxf6 12. b4 Rg8 13. bxa5 Rb2 14. g3 Nd4 15. Nxd4 exd4 16. Nd5 c6) 11... h5?? { (1.62 → 4.97) Blunder. Bxc3 was best. } { [%eval 4.97] } (11... Bxc3 12. bxc3 d6 13. Nd2 O-O 14. a4 Na5 15. Ba2 c5 16. f3 Be6 17. Bxe6) 12. Nd5?! { (4.97 → 3.86) Inaccuracy. b4 was best. } { [%eval 3.86] } (12. b4 Nd4 13. Nxe5 d5 14. exd5 Bxb4 15. axb4 Rxb4 16. d6 O-O 17. d7 Bb7) 12... g5?! { (3.86 → 5.16) Inaccuracy. Rxb2 was best. } { [%eval 5.16] } (12... Rxb2 13. d4 exd4 14. e5 Nxd5 15. Bxd8 Nc3 16. Qc1 Ba6 17. Qxb2 Bxc4 18. Bg5) 13. Bxg5 { [%eval 5.22] } 13... O-O?! { (5.22 → 8.15) Inaccuracy. Nd4 was best. } { [%eval 8.15] } (13... Nd4 14. Nxe5 Nxd5 15. Bxd8 Nf4 16. Bg5 Nfe2+ 17. Kh1 d5 18. Bxd5 Bg4 19. Bxf7+) 14. Bxf6 { [%eval 8.32] } 14... Qe8? { (8.32 → Mate in 6) Checkmate is now unavoidable. Qxf6 was best. } { [%eval #6] } (14... Qxf6 15. Nxf6+ Kg7 16. Nd5 d6 17. Ne3 d5 18. Bxd5 Nd4 19. Kh1 c6 20. Bc4) 15. Nxb6? { (Mate in 6 → 8.19) Lost forced checkmate sequence. Nh4 was best. } { [%eval 8.19] } (15. Nh4 Ne7 16. Qxh5 Rxf6 17. Nxf6+ Kg7 18. Qg5+ Ng6 19. Nf5+ Kh8 20. Qh6#) 15... axb6 { [%eval 8.84] } 16. Nh4 { [%eval 8.63] } 16... d5? { (8.63 → Mate in 2) Checkmate is now unavoidable. Qe6 was best. } { [%eval #2] } (16... Qe6 17. Bxe6 fxe6 18. Bg5 Nd4 19. Kh1 Be1 20. Rxe1 Rxf2 21. Qxh5 Nxc2 22. Rg1) 17. Qxh5 { [%eval #1] } 17... dxc4 { [%eval #1] } 18. Qh8# { White wins by checkmate. } 1-0