[Event "2021 Summer Swiss #2"] [Site "Grand Rapids Chess Center"] [Date "2021-08-10"] [Round "2"] [White "Martin, Michael"] [Black "Smith, R. Daniel"] [Result "1-0"] [WhiteElo "1276"] [BlackElo "-"] [TimeControl "G/55;d5"] [Termination "normal"] [Board "8"] [Annotator "Smith, R. Daniel & Lichess"] [Variant "Standard"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"] [Source "https://lichess.org/study/KVlSRNTH/ubdMRchG"] [Orientation "black"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.17] } 2... Nc6 { [%eval 0.12] } 3. Bb5 { [%eval 0.2] } 3... a6 { [%eval 0.22] } 4. Ba4 { [%eval 0.4] } 4... Nf6 { [%eval 0.19] } 5. d3 { [%eval 0.13] } 5... d5?? { [%eval 1.84] } { Blunder. Bc5 was best. } (5... Bc5 6. c3 O-O 7. Bxc6 bxc6 8. Nxe5 d5 9. d4 Bb6 10. O-O) 6. O-O? { [%eval 0.48] } { Mistake. Nxe5 was best. } (6. Nxe5 Qd6 7. Nxc6 b5 8. e5 Qxc6 9. Bb3 Nd7 10. O-O Nc5) 6... Bd6 { [%eval 0.9] } 7. h3?! { [%eval 0.03] } { Inaccuracy. exd5 was best. } (7. exd5) 7... O-O { [%eval 0.15] } 8. Nbd2 { [%eval 0.02] } 8... dxe4 { [%eval 0.12] } 9. Nxe4 { [%eval -0.33] } 9... b5 { [%eval 0.0] } 10. Bb3 { [%eval -0.15] } 10... Bf5?! { [%eval 0.85] } { Inaccuracy. Nxe4 was best. } (10... Nxe4 11. dxe4 Na5 12. Bd5 c6 13. Bb3 Nxb3 14. axb3 Re8 15. Qd3 Qf6 16. Bd2 Bf8 17. Rfd1) 11. Nxd6?! { [%eval 0.0] } { Inaccuracy. Bg5 was best. } (11. Bg5 Bxe4 12. dxe4 Na5 13. Qe1 Nxb3 14. axb3 Re8 15. Qe3 h6 16. Bxf6 Qxf6 17. Qc3 Bf8) 11... cxd6 { [%eval -0.21] } 12. Bg5 { [%eval -0.38] } 12... Nd4?? { [%eval 2.25] } { Blunder. h6 was best. } (12... h6 13. Bh4 g5 14. Bg3 Na5 15. h4 Bg4 16. hxg5 Nxb3 17. axb3 Nh5 18. gxh6 f5 19. Re1) 13. Nxd4 { [%eval 1.81] } 13... exd4 { [%eval 2.03] } 14. Qf3 { [%eval 2.07] } 14... Be6 { [%eval 2.53] } 15. Bxf6?? { [%eval 0.69] } { Blunder. Rfe1 was best. } (15. Rfe1 Re8 16. Re4 Bxb3 17. Rxe8+ Qxe8 18. axb3 Nd7 19. Be7 Ne5 20. Qd5 Qc6 21. Qxd6 Qxd6) 15... Qxf6 { [%eval 0.49] } 16. Qxf6 { [%eval 0.5] } 16... gxf6 { [%eval 0.55] } 17. c4?! { [%eval -0.06] } { Inaccuracy. Rfe1 was best. } (17. Rfe1 Bxb3) 17... bxc4 { [%eval 0.15] } 18. Bxc4 { [%eval 0.12] } 18... d5 { [%eval 0.45] } 19. Bb3 { [%eval 0.4] } 19... a5 { [%eval 0.58] } 20. Bd1?! { [%eval 0.04] } { Inaccuracy. Rfc1 was best. } (20. Rfc1 a4 21. Bd1 Rfb8 22. b3 Bf5 23. bxa4 Bxd3 24. Bb3 Rb4 25. Rd1 Bg6 26. Rac1 Ra5) 20... Rfc8 { [%eval 0.0] } 21. f4 { [%eval 0.06] } 21... h5? { [%eval 1.42] } { Mistake. Bf5 was best. } (21... Bf5 22. Bb3 Bxd3 23. Rfd1 Bc4 24. Rxd4 Bxb3 25. axb3 Rc2 26. Rxd5 Rxb2 27. Raxa5 Rxa5 28. Rxa5) 22. Bxh5 { [%eval 1.52] } 22... f5? { [%eval 2.8] } { Mistake. a4 was best. } (22... a4 23. Bf3) 23. Rfc1 { [%eval 2.92] } 23... Kg7 { [%eval 2.92] } 24. Rxc8 { [%eval 3.02] } 24... Rxc8 { [%eval 3.34] } 25. Bd1 { [%eval 2.95] } 25... Bd7 { [%eval 3.1] } 26. Kf2 { [%eval 3.47] } 26... Bb5 { [%eval 3.62] } 27. Ke2 { [%eval 3.42] } 27... Re8+?! { [%eval 4.57] } { Inaccuracy. Bd7 was best. } (27... Bd7) 28. Kd2 { [%eval 4.87] } 28... Re3 { [%eval 5.32] } 29. Be2 { [%eval 5.12] } { I hadn't considered this. Expected: } (29. Kc2 Bxd3+) 29... Kg6 { [%eval 5.94] } 30. Rc1 { [%eval 5.84] } 30... Rg3 { [%eval 7.94] } 31. Bf3 { [%eval 8.32] } { I hadn't considered this, either. } 31... Kf6 { [%eval 8.35] } 32. Rc5 { [%eval 8.44] } 32... Bd7 { [%eval 8.24] } 33. Rxd5 { [%eval 7.84] } 33... Ke6 { [%eval 8.32] } 34. Rxa5 { [%eval 8.52] } 34... Rg8 { [%eval 7.93] } 35. Ra6+ { [%eval 8.4] } 35... Ke7 { [%eval 8.34] } 36. b4 { [%eval 8.44] } 36... Rb8 { [%eval 8.24] } 37. a3 { [%eval 8.41] } 37... Bb5 { [%eval 9.29] } 38. Ra7+ { [%eval 9.23] } 38... Ke6 { [%eval 9.71] } 39. Rb7 { [%eval 9.92] } 39... Rxb7 { [%eval 10.12] } 40. Bxb7 { [%eval 9.82] } { By this point I had a substantial time advantage (something like 25 minutes to 15) and expected that I could stall White's pawn advances long enough to win on time. } 40... Kf6 { [%eval 9.64] } 41. g4 { [%eval 7.31] } 41... fxg4 { [%eval 8.17] } 42. hxg4 { [%eval 8.07] } 42... Bd7 { [%eval 8.29] } 43. Bf3 { [%eval 8.3] } 43... Kg6 { [%eval 8.61] } 44. Bd1 { [%eval 8.96] } 44... f6 { [%eval 9.26] } 45. a4 { [%eval 9.58] } 45... f5 { [%eval 11.86] } 46. g5 { [%eval 11.8] } 46... Kf7 { [%eval 12.23] } 47. b5 { [%eval 12.61] } 47... Ke6 { [%eval 15.43] } 48. Bb3+ { [%eval 15.36] } 48... Kd6 { [%eval 19.46] } 49. g6 { [%eval 31.58] } 49... Be6 { [%eval #10] } 50. Bxe6 { [%eval #10] } 50... Kxe6 { [%eval #9] } 51. b6 { [%eval #8] } 51... Kd7 { [%eval #7] } 52. g7 { [%eval #6] } 52... Kc6 { [%eval #6] } 53. a5 { [%eval #5] } 53... Kb5 { [%eval #5] } 54. g8=Q { [%eval #4] } 54... Kxa5 { [%eval #4] } 55. b7 { [%eval #3] } { Mate in 3 became obvious. I decided to give White the satisfaction of playing it out rather than resigning. } 55... Ka6 { [%eval #2] } 56. b8=Q { [%eval #1] } 56... Ka5 { [%eval #1] } 57. Qa2# 1-0