[Event "Round 5: Krikor Sevag Mekhitarian - Eduardo Da Costa Marra"] [Site "https://lichess.org/study/3Fey2JAU/m6pN1oE5"] [White "Krikor Sevag Mekhitarian"] [Black "Eduardo Da Costa Marra"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [Annotator "https://lichess.org/@/EdnilsonRosas"] [Variant "Standard"] [ECO "E92"] [Opening "King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System"] [UTCDate "2022.09.04"] [UTCTime "21:01:35"] [Source "https://lichess.org/study/I6AAo2Lv/aLqXKx6D"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 1:13:34] } 1... Nf6 { [%eval 0.23] [%clk 1:29:44] } 2. c4 { [%eval 0.34] [%clk 1:14:03] } 2... g6 { [%eval 0.3] [%clk 1:30:03] } 3. Nc3 { [%eval 0.31] [%clk 1:13:01] } 3... Bg7 { [%eval 0.7] [%clk 1:30:23] } 4. e4 { [%eval 0.67] [%clk 1:11:59] } 4... d6 { [%eval 0.65] [%clk 1:30:45] } 5. Be2 { [%eval 0.13] [%clk 1:09:40] } 5... O-O { [%eval 0.45] [%clk 1:30:16] } 6. Nf3 { [%eval 0.5] [%clk 1:06:20] } 6... e5 { [%eval 0.64] [%clk 1:29:39] } 7. Be3 { [%eval 0.25] [%clk 1:06:16] } 7... exd4 { [%eval 0.23] [%clk 1:25:54] } 8. Nxd4 { [%eval 0.3] [%clk 1:06:44] } 8... Re8 { [%eval 0.39] [%clk 1:25:46] } 9. f3 { [%eval 0.19] [%clk 1:07:12] } 9... c6 { [%eval 0.35] [%clk 1:24:51] } 10. Bf2 { [%eval 0.28] [%clk 1:04:03] } 10... d5 { [%eval 0.36] [%clk 1:19:19] } 11. exd5 { [%eval 0.19] [%clk 1:04:24] } 11... cxd5 { [%eval 0.37] [%clk 1:19:46] } 12. c5?! { [%eval -0.2] } { Inaccuracy. O-O was best. } { [%clk 1:00:07] } (12. O-O Nc6 13. c5 Bd7 14. Ndb5 Re7 15. Nd6 d4 16. Nce4 Nxe4 17. fxe4 b6 18. Bh4 Be6) 12... Nc6?! { [%eval 0.36] } { Inaccuracy. Nbd7 was best. } { [%clk 1:18:13] } (12... Nbd7) 13. O-O { [%eval 0.37] [%clk 0:59:08] } 13... Nh5 { [%eval 0.37] [%clk 1:18:20] } 14. Qd2 { [%eval 0.4] [%clk 0:53:56] } 14... Be5 { [%eval 0.5] [%clk 1:16:50] } 15. g3 { [%eval 0.25] [%clk 0:53:27] } 15... Ng7 { [%eval 0.38] [%clk 1:16:03] } 16. Bb5 { [%eval -0.03] [%clk 0:39:04] } 16... Bd7 { [%eval 0.0] [%clk 1:07:53] } 17. Bxc6 { [%eval -0.32] [%clk 0:27:34] } 17... bxc6 { [%eval -0.15] [%clk 1:06:04] } 18. b4 { [%eval -0.37] [%clk 0:21:42] } 18... Ne6 { [%eval -0.57] [%clk 0:48:36] } 19. Nce2 { [%eval -0.38] [%clk 0:16:31] } 19... Bg7 { [%eval -0.21] [%clk 0:36:32] } 20. Rac1 { [%eval -0.25] [%clk 0:14:15] } 20... Ng5 { [%eval 0.06] [%clk 0:28:25] } 21. Be3 { [%eval 0.0] [%clk 0:13:43] } 21... Bh6?? { [%eval 1.7] } { Blunder. Nh3+ was best. } { [%clk 0:12:52] } (21... Nh3+ 22. Kg2 Qe7 23. Bh6 Bxh6 24. Qxh6 Rab8 25. g4 Ng5 26. a3 Bxg4 27. fxg4 Qe4+ 28. Kg1) 22. Kh1 { [%eval 1.67] [%clk 0:11:48] } 22... Bh3 { [%eval 1.46] [%clk 0:12:35] } 23. Rf2 { [%eval 1.73] [%clk 0:10:02] } 23... Qf6?! { [%eval 2.52] } { Inaccuracy. Bd7 was best. } { [%clk 0:07:55] } (23... Bd7 24. Rcf1) 24. Bf4 { [%eval 2.48] [%clk 0:08:02] } 24... Re7?! { [%eval 3.97] } { Inaccuracy. Bd7 was best. } { [%clk 0:05:48] } (24... Bd7 25. h4) 25. Ng1 { [%eval 3.91] [%clk 0:05:13] } 25... Rae8 { [%eval 3.77] [%clk 0:05:16] } 26. Bxg5?? { [%eval 1.12] } { Blunder. b5 was best. } { [%clk 0:04:40] } (26. b5 cxb5 27. Nxb5 d4 28. c6 Rc8 29. Nd6 Rcc7 30. Ne8 Rxe8 31. Bxc7 Bf5 32. Bf4 Ne4) 26... Qxg5 { [%eval 0.7] [%clk 0:01:10] } 27. f4 { [%eval 1.23] [%clk 0:02:22] } 27... Qh5 { [%eval 0.42] [%clk 0:01:26] } 28. Nxh3 { [%eval 1.17] [%clk 0:02:43] } 28... Qxh3 { [%eval 0.6] [%clk 0:01:53] } 29. Nxc6 { [%eval 0.69] [%clk 0:02:28] } 29... Re3 { [%eval 0.64] [%clk 0:01:10] } 30. Kg1 { [%eval 0.28] [%clk 0:02:45] } 30... g5?! { [%eval 1.02] } { Inaccuracy. R8e4 was best. } { [%clk 0:00:45] } (30... R8e4 31. Rcf1 Qd7 32. Nd4 Bg7 33. Nc2 Rc3 34. f5 Rec4 35. Ne3 Bd4 36. Nxc4 Rxc4 37. a3) 31. Nd4?! { [%eval 0.0] } { Inaccuracy. Rg2 was best. } { [%clk 0:01:27] } (31. Rg2 R8e4) 31... Qg4?? { [%eval 2.05] } { Blunder. gxf4 was best. } { [%clk 0:00:44] } (31... gxf4 32. gxf4 Rd3 33. Rg2+ Kf8 34. Qf2 Re4 35. Rg3 Rxg3+ 36. hxg3 Qg4 37. Kh1 Qh3+) 32. Kh1 { [%eval 1.97] [%clk 0:01:01] } 32... Qh3?? { [%eval 4.33] } { Blunder. R3e4 was best. } { [%clk 0:00:50] } (32... R3e4 33. Rcf1 Bg7 34. Nb5 gxf4 35. gxf4 Re2 36. Rxe2 Rxe2 37. Qxd5 h6 38. Qf3 Qe6 39. c6) 33. Rg1?! { [%eval 2.79] } { Inaccuracy. fxg5 was best. } { [%clk 0:00:39] } (33. fxg5 Bxg5 34. Nf3 Qf5 35. Nxg5 Qxg5 36. Rcf1 Qh5 37. c6 Re2 38. Qf4 h6 39. c7 Rxf2) 33... Kh8? { [%eval 5.04] } { Mistake. Bg7 was best. } { [%clk 0:00:49] } (33... Bg7 34. fxg5) 34. Nc2?? { [%eval 1.81] } { Blunder. fxg5 was best. } { [%clk 0:00:53] } (34. fxg5 Bxg5 35. Nf5 f6 36. Nxe3 Bxe3 37. Qb2 d4 38. Rgf1 Bxf2 39. Qxf2 Rf8 40. Rd1 a5) 34... R3e4?? { [%eval 5.07] } { Blunder. gxf4 was best. } { [%clk 0:00:33] } (34... gxf4 35. Qd4+ Bg7 36. Qxf4 R3e4 37. Qf3 d4 38. Rd1 Qd7 39. Qxf7 Qg4 40. Qf3 Qxf3+ 41. Rxf3) 35. fxg5 { [%eval 4.82] [%clk 0:01:06] } 35... Bg7 { [%eval 4.86] [%clk 0:00:39] } 36. Qxd5 { [%eval 5.01] [%clk 0:00:50] } 36... Re2? { [%eval 12.33] } { Mistake. R4e5 was best. } { [%clk 0:00:41] } (36... R4e5 37. Qc6 Qg4 38. Rgf1 Qc4 39. Qf3 Rxg5 40. Qxf7 Qb5 41. Qf3 a5 42. a3 axb4 43. axb4) 37. Rxe2 { [%eval 12.43] } { 1-0 White wins. } { [%clk 0:01:08] } 1-0