[Event "Deida Arena"] [Site "https://lichess.org/UX3dBZbY"] [Date "2020.11.23"] [White "MathildeA"] [Black "laurinw15j"] [Result "0-1"] [GameId "UX3dBZbY"] [UTCDate "2020.11.23"] [UTCTime "17:08:29"] [WhiteElo "1333"] [BlackElo "1138"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+44"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... e5 { [%eval 0.42] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.48] } 3. Nxe5 { [%eval 0.39] } { C42 Petrov's Defense } 3... d5?! { (0.39 → 1.41) Inaccuracy. d6 was best. } { [%eval 1.41] } (3... d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O O-O 8. Re1) 4. exd5 { [%eval 1.65] } 4... Nxd5 { [%eval 1.23] } 5. Bc4 { [%eval 1.51] } 5... Bc5? { (1.51 → 2.81) Mistake. Nc6 was best. } { [%eval 2.81] } (5... Nc6 6. d4 Nxe5 7. dxe5 Be6 8. O-O Qd7 9. Nd2 Qc6 10. Bb3) 6. O-O?! { (2.81 → 1.96) Inaccuracy. d4 was best. } { [%eval 1.96] } (6. d4 Bd6 7. Bxd5 Bb4+ 8. c3 Qxd5 9. cxb4 Qxg2 10. Qf3 Qxf3) 6... Bd6?? { (1.96 → 5.00) Blunder. O-O was best. } { [%eval 5.0] } (6... O-O 7. d4 Bb6 8. Bb3 c6 9. c4 Ne7 10. Bg5 Bc7 11. Nf3) 7. Bxd5? { (5.00 → 2.81) Mistake. Nxf7 was best. } { [%eval 2.81] } (7. Nxf7 Kxf7) 7... Bxe5 { [%eval 2.67] } 8. Bc4?? { (2.67 → 0.75) Blunder. Bxf7+ was best. } { [%eval 0.75] } (8. Bxf7+) 8... Qh4 { [%eval 0.9] } 9. g3?? { (0.90 → -2.42) Blunder. f4 was best. } { [%eval -2.42] } (9. f4 Bxf4) 9... Bd7?? { (-2.42 → 14.69) Blunder. Qxc4 was best. } { [%eval 14.69] } (9... Qxc4) 10. Re1?? { (14.69 → 1.23) Blunder. gxh4 was best. } { [%eval 1.23] } (10. gxh4 O-O 11. d4 Bd6 12. c3 Nc6 13. Nd2 Na5 14. Bd3 f5 15. Nc4 Nxc4 16. Bxc4+ Kh8) 10... Qh3?? { (1.23 → 8.75) Blunder. Qxc4 was best. } { [%eval 8.75] } (10... Qxc4) 11. Rxe5+ { [%eval 8.8] } 11... Kf8 { [%eval 20.9] } 12. d4 { [%eval 9.18] } 12... Bc6 { [%eval 9.72] } 13. Bd5 { [%eval 7.31] } 13... Bb5 { [%eval 11.77] } 14. c4 { [%eval 11.44] } 14... Nc6 { [%eval 11.64] } 15. cxb5 { [%eval 11.23] } 15... Nxe5 { [%eval 11.64] } 16. dxe5 { [%eval 11.43] } 16... Re8 { [%eval 11.72] } 17. Qe1 { [%eval 10.09] } 17... f6 { [%eval 12.48] } 18. e6 { [%eval 10.62] } 18... Rd8 { [%eval 17.48] } 19. Bxb7 { [%eval 11.53] } 19... Rd5?! { (11.53 → Mate in 11) Checkmate is now unavoidable. Rd6 was best. } { [%eval #11] } (19... Rd6 20. Bf4 Rxe6 21. Qb4+ Kf7 22. Bd5 Kg6 23. Nc3 Rd8 24. Rd1 Qf5 25. Qc4 Re7 26. Bf7+) 20. Bxd5 { [%eval #19] } 20... Ke7 { [%eval #7] } 21. Nc3?! { (Mate in 7 → 23.88) Lost forced checkmate sequence. Qb4+ was best. } { [%eval 23.88] } (21. Qb4+ Kd8 22. b6 axb6 23. Qb5 Kc8 24. Qd7+ Kb8 25. Qc6 Qg2+ 26. Bxg2 Rc8 27. Qb7#) 21... h5 { [%eval 34.95] } 22. Bf4 { [%eval 32.88] } 22... h4?! { (32.88 → Mate in 8) Checkmate is now unavoidable. Re8 was best. } { [%eval #8] } (22... Re8 23. Qe3) 23. gxh4?! { (Mate in 8 → 24.71) Lost forced checkmate sequence. Qe3 was best. } { [%eval 24.71] } (23. Qe3 Qxh2+ 24. Kxh2 hxg3+ 25. Kxg3 Rh3+ 26. Kxh3 f5 27. Qc5+ Kf6 28. Qf8+ Kg6 29. Rg1+ Kh5) 23... Qg4+ { [%eval 28.54] } 24. Kf1 { [%eval 18.82] } 24... Qxf4 { [%eval 17.8] } 25. Rd1 { [%eval 16.49] } 25... Rxh4 { [%eval 29.27] } 26. Ne2 { [%eval 17.82] } 26... Qxh2 { [%eval 23.25] } 27. Qb4+?? { (23.25 → -2.98) Blunder. Nd4 was best. } { [%eval -2.98] } (27. Nd4) 27... Ke8?? { (-2.98 → Mate in 1) Checkmate is now unavoidable. Rxb4 was best. } { [%eval #1] } (27... Rxb4) 28. Ke1?? { (Mate in 1 → -2.10) Lost forced checkmate sequence. Bc6# was best. } { [%eval -2.1] } (28. Bc6#) 28... Qh1+?? { (-2.10 → 19.96) Blunder. Rxb4 was best. } { [%eval 19.96] } (28... Rxb4) 29. Kd2?? { (19.96 → -2.86) Blunder. Bxh1 was best. } { [%eval -2.86] } (29. Bxh1) 29... Qxd1+?? { (-2.86 → 5.63) Blunder. Qxd5+ was best. } { [%eval 5.63] } (29... Qxd5+) 30. Kxd1 { [%eval 5.41] } 30... Rxb4 { [%eval 5.28] } 31. Bc6+ { [%eval 4.85] } 31... Ke7 { [%eval 4.59] } 32. Nc3?? { (4.59 → 0.62) Blunder. Bd7 was best. } { [%eval 0.62] } (32. Bd7) 32... Rxb2 { [%eval 0.35] } 33. a4 { [%eval 0.1] } 33... Rxf2 { [%eval 0.01] } 34. a5?! { (0.01 → -0.64) Inaccuracy. Bd7 was best. } { [%eval -0.64] } (34. Bd7 Rf5) 34... g5?! { (-0.64 → -0.09) Inaccuracy. Kxe6 was best. } { [%eval -0.09] } (34... Kxe6 35. a6 Rb2 36. Nd5 Kd6 37. Ne3 Rf2 38. Nc4+ Kc5 39. Ne3 g5 40. Ke1 Ra2 41. Nd5) 35. Nd5+ { [%eval -0.12] } 35... Kxe6 { [%eval -0.12] } 36. Nxc7+ { [%eval -0.12] } 36... Kd6 { [%eval -0.12] } 37. Ne8+ { [%eval -0.12] } 37... Ke7 { [%eval -0.1] } 38. Ng7 { [%eval -0.13] } 38... g4 { [%eval -0.12] } 39. b6 { [%eval -0.37] } 39... g3?? { (-0.37 → 61.56) Blunder. axb6 was best. } { [%eval 61.56] } (39... axb6 40. axb6 Kd6 41. Bb5 g3 42. b7 Kc7 43. Bc6 g2 44. Bxg2 Rxg2 45. Ne8+ Kxb7 46. Nxf6) 40. bxa7 { [%eval 20.59] } 40... g2 { [%eval 61.62] } 41. a8=Q?? { (61.62 → Mate in 1) Checkmate is now unavoidable. Bxg2 was best. } { [%eval #-1] } (41. Bxg2 Rxg2 42. Nf5+ Ke6 43. a8=Q Rg4 44. Qf3 Rg5 45. Qe4+ Kf7 46. Qd5+ Kg6 47. Ne7+ Kh5) 41... g1=R# { Black wins by checkmate. } 0-1