[Event "DERON MINI SWISS TOURNAMENT"] [Site "https://lichess.org/7XbIgPUJ"] [Date "2026.05.17"] [Round "-"] [White "jkieltats"] [Black "queenjez"] [Result "1-0"] [GameId "7XbIgPUJ"] [UTCDate "2026.05.17"] [UTCTime "12:09:21"] [WhiteElo "1939"] [BlackElo "1439"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... dxc4 { [%eval 0.28] } { D20 Queen's Gambit Accepted } 3. Nc3 { [%eval 0.0] } 3... e6 { [%eval 0.46] } 4. e4 { [%eval 0.39] } 4... Bb4 { [%eval 0.59] } 5. Nf3?! { (0.59 → 0.00) Inaccuracy. Bxc4 was best. } { [%eval 0.0] } (5. Bxc4 c5 6. a3 Ba5 7. Nf3 cxd4 8. Nxd4 Ne7 9. Be3 O-O) 5... Bxc3+?! { (0.00 → 0.88) Inaccuracy. b5 was best. } { [%eval 0.88] } (5... b5 6. a4 c6 7. Be2 Nf6 8. O-O a6 9. Bg5 h6 10. Bh4) 6. bxc3 { [%eval 0.75] } 6... Nf6 { [%eval 0.92] } 7. Qc2 { [%eval 0.66] } 7... O-O?! { (0.66 → 1.46) Inaccuracy. b5 was best. } { [%eval 1.46] } (7... b5 8. a4 Bb7 9. e5 Nfd7 10. axb5 Bd5 11. Qb1 O-O 12. h4) 8. Bxc4 { [%eval 2.01] } 8... a6? { (2.01 → 3.67) Mistake. h6 was best. } { [%eval 3.67] } (8... h6 9. g4 b5 10. Bd3 Nbd7 11. g5 hxg5 12. Rg1 Bb7 13. Bxg5 c5 14. e5) 9. O-O? { (3.67 → 1.98) Mistake. e5 was best. } { [%eval 1.98] } (9. e5 Nd5 10. Ng5 g6 11. h4 b5 12. h5 bxc4 13. Nxh7 f5 14. hxg6 f4) 9... b5 { [%eval 1.79] } 10. Bd3 { [%eval 1.72] } 10... Bb7? { (1.72 → 3.14) Mistake. h6 was best. } { [%eval 3.14] } (10... h6) 11. e5 { [%eval 2.87] } 11... Bxf3 { [%eval 2.96] } 12. gxf3 { [%eval 2.96] } 12... Nd5 { [%eval 2.87] } 13. Bxh7+ { [%eval 2.88] } 13... Kh8 { [%eval 2.85] } 14. Be4 { [%eval 2.86] } 14... c6 { [%eval 2.91] } 15. Kh1 { [%eval 2.97] } 15... Qh4?! { (2.97 → 4.27) Inaccuracy. Nd7 was best. } { [%eval 4.27] } (15... Nd7 16. Rg1 f5 17. exf6 N7xf6 18. Rg3 Nxe4 19. Qxe4 Qf6 20. Ba3 b4 21. cxb4) 16. Rg1 { [%eval 4.36] } 16... Nf4?! { (4.36 → 6.97) Inaccuracy. f5 was best. } { [%eval 6.97] } (16... f5 17. exf6 Nxf6 18. Bg6 Nh7 19. Rg3 Nd7 20. Be3 Nb6 21. Rag1 Nd5 22. Qb1) 17. Rg4 { [%eval 6.95] } 17... Qh3 { [%eval 7.14] } 18. Bxf4 { [%eval 7.05] } 18... f5 { [%eval 7.37] } 19. exf6 { [%eval 7.23] } 19... Rxf6 { [%eval 7.25] } 20. Bg5 { [%eval 7.09] } 20... Rh6 { [%eval 7.13] } 21. Bxh6 { [%eval 7.83] } 21... Qxh6 { [%eval 7.38] } 22. Rag1 { [%eval 7.21] } 22... Nd7 { [%eval 7.13] } 23. Rxg7 { [%eval 7.17] } 23... Rg8? { (7.17 → Mate in 1) Checkmate is now unavoidable. Qxg7 was best. } { [%eval #1] } (23... Qxg7 24. Rxg7 Kxg7 25. Bxc6 Re8 26. Bxd7 Re7 27. Qe4 Rxd7 28. Qxe6 Rf7 29. Kg2) 24. Rh7+? { (Mate in 1 → 8.30) Lost forced checkmate sequence. Rxg8# was best. } { [%eval 8.3] } (24. Rxg8#) 24... Qxh7 { [%eval 8.32] } 25. Bxh7 { [%eval 8.24] } 25... Rxg1+ { [%eval 8.06] } 26. Kxg1 { [%eval 7.99] } 26... e5 { [%eval 8.17] } 27. Qg6 { [%eval 8.62] } 27... exd4? { (8.62 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } { [%eval #1] } (27... Nf6 28. Qxf6+ Kxh7 29. Qxe5 a5 30. h4 b4 31. Kh2 c5 32. Qxc5 Kg7 33. Qc6) 28. Qg8# { White wins by checkmate. } 1-0