[Event "casual rapid game"] [Site "https://lichess.org/75eEiB5l"] [Date "2026.05.18"] [Round "-"] [White "tonny84"] [Black "davyd53"] [Result "1-0"] [GameId "75eEiB5l"] [UTCDate "2026.05.18"] [UTCTime "20:24:16"] [WhiteElo "1344"] [BlackElo "1287"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... e6 { [%eval 0.17] } 3. Nc3 { [%eval 0.22] } 3... Nf6 { [%eval 0.24] } 4. Bg5 { [%eval 0.0] } 4... c5 { [%eval 0.26] } { D50 Queen's Gambit Declined: Been-Koomen Variation } 5. e4?? { (0.26 → -1.86) Blunder. cxd5 was best. } { [%eval -1.86] } (5. cxd5 cxd4 6. Qxd4 Be7 7. e4 exd5 8. Bb5+ Nc6 9. Bxf6 Bxf6) 5... Be7?? { (-1.86 → 0.29) Blunder. cxd4 was best. } { [%eval 0.29] } (5... cxd4 6. Qxd4 Nc6 7. Bxf6 gxf6 8. Qd1 d4 9. Nb1 Qb6 10. Qc1) 6. cxd5 { [%eval 0.39] } 6... exd5 { [%eval 0.21] } 7. dxc5 { [%eval -0.02] } 7... Nc6? { (-0.02 → 1.38) Mistake. O-O was best. } { [%eval 1.38] } (7... O-O 8. Bxf6 Bxf6 9. Nxd5 Re8 10. Nxf6+ Qxf6 11. Bb5 Rxe4+ 12. Ne2) 8. Bb5? { (1.38 → -0.15) Mistake. Bxf6 was best. } { [%eval -0.15] } (8. Bxf6 Bxf6 9. exd5 Qa5 10. Rc1 Nb4 11. Qd2 O-O 12. a3 Re8+ 13. Be2 Na6) 8... a6?! { (-0.15 → 0.72) Inaccuracy. Nxe4 was best. } { [%eval 0.72] } (8... Nxe4 9. Nxe4 O-O 10. Ne2 dxe4 11. Qxd8 Bxd8 12. Be3 Ba5+ 13. Nc3 Be6 14. O-O) 9. Ba4?! { (0.72 → -0.07) Inaccuracy. Bxc6+ was best. } { [%eval -0.07] } (9. Bxc6+ bxc6 10. Bxf6 Bxf6 11. exd5 cxd5 12. Nge2 O-O 13. Qxd5 Rb8 14. Qxd8 Rxd8) 9... O-O { [%eval 0.4] } 10. exd5 { [%eval -0.05] } 10... Nxd5 { [%eval -0.02] } 11. Bxe7?? { (-0.02 → -1.95) Blunder. Qxd5 was best. } { [%eval -1.95] } (11. Qxd5 Bxg5 12. Qxd8 Rxd8 13. Nf3 Be7 14. Bxc6 bxc6 15. O-O Be6 16. Ne4 Bd5) 11... Ncxe7?? { (-1.95 → 0.24) Blunder. Qxe7+ was best. } { [%eval 0.24] } (11... Qxe7+ 12. Nge2 Nxc3 13. bxc3 Re8 14. h3 Bf5 15. Kf1 Rad8 16. Nd4 Qxc5 17. Bxc6) 12. Nxd5? { (0.24 → -1.02) Mistake. Nge2 was best. } { [%eval -1.02] } (12. Nge2 Qa5 13. O-O Rd8 14. Qe1 Qxc5 15. Rc1 Nxc3 16. Nxc3 Nc6 17. Bb3 Qg5) 12... Nxd5 { [%eval -0.98] } 13. Ne2?! { (-0.98 → -2.11) Inaccuracy. Qd2 was best. } { [%eval -2.11] } (13. Qd2 Qh4 14. Bb3 Re8+ 15. Kf1 Nf4 16. h3 Qf6 17. Nf3 Bf5 18. Qd6 Qxb2) 13... Qa5+ { [%eval -2.1] } 14. Qd2 { [%eval -2.03] } 14... Qxa4 { [%eval -1.45] } 15. Qxd5 { [%eval -1.5] } 15... Bg4? { (-1.50 → 0.00) Mistake. Re8 was best. } { [%eval 0.0] } (15... Re8 16. Rd1 Qb5 17. Qd3 Qxb2 18. O-O Bg4 19. f3 Bf5 20. Qxf5 Rxe2 21. Qg4) 16. f3 { [%eval 0.05] } 16... Rad8 { [%eval 0.02] } 17. Qxb7 { [%eval -0.25] } 17... Qa5+?? { (-0.25 → 1.78) Blunder. Bf5 was best. } { [%eval 1.78] } (17... Bf5 18. O-O Qc2 19. Rfe1 Qxc5+ 20. Kh1 Rd2 21. b4 Qe5 22. Ng3 Rxa2 23. Rad1) 18. b4 { [%eval 1.89] } 18... Rb8?? { (1.89 → 5.69) Blunder. Bc8 was best. } { [%eval 5.69] } (18... Bc8 19. bxa5 Bxb7 20. Kf2 Rd5 21. Rhc1 Bc6 22. Rab1 Rd2 23. Ke3 Rd5 24. Rb4) 19. bxa5 { [%eval 4.77] } 19... Rxb7 { [%eval 5.03] } 20. fxg4 { [%eval 5.0] } 20... Re8 { [%eval 5.19] } 21. Rf1 { [%eval 4.31] } 21... Rb2 { [%eval 4.28] } 22. Rf2 { [%eval 4.51] } 22... f6?! { (4.51 → 5.79) Inaccuracy. Rc2 was best. } { [%eval 5.79] } (22... Rc2 23. Rd1 Rxc5 24. Kf1 h5 25. gxh5 Rxh5 26. h3 Rc5 27. Ng1 Rec8 28. Nf3) 23. Kf1 { [%eval 5.68] } 23... Kf7 { [%eval 6.05] } 24. Nd4 { [%eval 6.11] } 24... Rb4 { [%eval 5.9] } 25. Rd2 { [%eval 5.76] } 25... Re4 { [%eval 5.76] } 26. Nf3?! { (5.76 → 4.46) Inaccuracy. Nf5 was best. } { [%eval 4.46] } (26. Nf5 Kg6 27. h3 Rf4+ 28. Kg1 h5 29. Nd6 hxg4 30. c6 gxh3 31. c7 Rbc4) 26... Rxg4 { [%eval 5.52] } 27. Rd6 { [%eval 4.77] } 27... Ke7 { [%eval 5.9] } 28. Re1+ { [%eval 5.59] } 28... Kf7 { [%eval 5.41] } 29. c6 { [%eval 5.53] } 29... Rbc4 { [%eval 6.72] } 30. Rd7+ { [%eval 6.7] } 30... Kg6 { [%eval 6.3] } 31. c7 { [%eval 6.06] } 31... Rc2 { [%eval 6.21] } 32. Re8 { [%eval 6.24] } 32... Rgxg2?! { (6.24 → 8.56) Inaccuracy. Rc1+ was best. } { [%eval 8.56] } (32... Rc1+ 33. Kf2 Rc2+ 34. Re2 Rxg2+ 35. Kxg2 Rxe2+ 36. Kg3 Rc2 37. Kf4 Kh6 38. Nd4) 33. c8=Q?! { (8.56 → 5.73) Inaccuracy. Nh4+ was best. } { [%eval 5.73] } (33. Nh4+ Kg5 34. Nxg2 Rxc7 35. Rxc7 f5 36. Ke1 f4 37. Nxf4 Kxf4 38. Rc3 Kf5) 33... Rcf2+?? { (5.73 → Mate in 10) Checkmate is now unavoidable. Rgf2+ was best. } { [%eval #10] } (33... Rgf2+ 34. Kg1 Rxc8 35. Nh4+ Kh6 36. Rxc8 Rxa2 37. Nf5+ Kg6 38. Ng3 Ra1+ 39. Nf1) 34. Ke1 { [%eval #9] } 34... Rxa2 { [%eval #5] } 35. Qc3? { (Mate in 5 → 8.98) Lost forced checkmate sequence. Rxg7+ was best. } { [%eval 8.98] } (35. Rxg7+ Kh6 36. Rxh7+ Kxh7 37. Rh8+ Kg6 38. Nh4+ Kf7 39. Qd7#) 35... Rab2? { (8.98 → Mate in 5) Checkmate is now unavoidable. Kh6 was best. } { [%eval #5] } (35... Kh6 36. Re4 Rxh2 37. Rh4+ Rxh4 38. Nxh4 Rh2 39. Nf5+ Kg5 40. Qg3+ Kxf5 41. Qxh2) 36. Ree7 { [%eval #11] } 36... Rb1+ { [%eval #11] } 37. Rd1 { [%eval 13.28] } 37... Rbb2?! { (13.28 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } { [%eval #6] } (37... Rc1 38. Rxc1 Rg4 39. Qd3+ Kh6 40. Rb1 Rh4 41. Nxh4 f5 42. Rb6+ Kh5 43. Qxf5+) 38. Qxb2?? { (Mate in 6 → 6.98) Lost forced checkmate sequence. Nh4+ was best. } { [%eval 6.98] } (38. Nh4+ Kh5 39. Qf3+ Kxh4 40. Rd4+ Kg5 41. Rxg7+ Kh6 42. Qxf6+ Rg6 43. Rh4#) 38... Rxb2 { [%eval 6.8] } 39. Rd2 { [%eval 5.79] } 39... Rxd2 { [%eval 7.18] } 40. Kxd2 { [%eval 7.08] } 40... Kf5 { [%eval 7.34] } 41. Rxg7 { [%eval 7.28] } { Black resigns. } 1-0