Event: I CHESS GRAN PRIX - EXPERT (I ETAPA)
Site: https://lichess.org/broadcast/i-chess-gran-prix-expert-i/round-4/89TuMBNF/5lTm31Yy
White: Marcelo Barroso Dos Santos
Black: Gabriel Junior Rodrigues Dos Santos
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 600+5

1. d4 { [%eval 0.17] [%clk 0:10:04] } 1... Nf6 { [%eval 0.19] [%clk 0:10:03] } 2. c4 { [%eval 0.18] [%clk 0:10:07] } 2... g6 { [%eval 0.28] [%clk 0:10:08] } 3. Nc3 { [%eval 0.18] [%clk 0:10:10] } 3... d5 { [%eval 0.28] [%clk 0:10:12] } 4. cxd5 { [%eval 0.21] [%clk 0:10:13] } 4... Nxd5 { [%eval 0.17] [%clk 0:10:15] } 5. e4 { [%eval 0.2] [%clk 0:10:16] } 5... Nxc3 { [%eval 0.19] [%clk 0:10:19] } 6. bxc3 { [%eval 0.17] [%clk 0:10:18] } 6... Bg7 { [%eval 0.17] [%clk 0:10:23] } 7. Nf3 { [%eval 0.14] [%clk 0:10:20] } 7... c5 { [%eval 0.17] [%clk 0:10:27] } 8. Be3 { [%eval 0.26] [%clk 0:10:13] } 8... O-O { [%eval 0.44] [%clk 0:10:29] } 9. Qd2 { [%eval 0.21] [%clk 0:10:14] } 9... Qa5 { [%eval 0.27] [%clk 0:10:13] } 10. Rc1 { [%eval 0.26] [%clk 0:10:13] } 10... Nc6?! { [%eval 0.88] } { Inaccuracy. cxd4 was best. } { [%clk 0:10:06] } 11. d5 { [%eval 1.04] [%clk 0:10:07] } 11... Ne5 { [%eval 1.14] [%clk 0:09:47] } 12. Nxe5 { [%eval 1.24] [%clk 0:09:55] } 12... Bxe5 { [%eval 1.41] [%clk 0:09:49] } 13. c4?! { [%eval 0.74] } { Inaccuracy. Be2 was best. } { [%clk 0:09:47] } 13... Qc7 { [%eval 1.24] [%clk 0:09:42] } 14. Bd3?! { [%eval 0.46] } { Inaccuracy. f4 was best. } { [%clk 0:09:08] } 14... b6?! { [%eval 1.5] } { Inaccuracy. f5 was best. } { [%clk 0:09:21] } 15. f4 { [%eval 1.52] [%clk 0:09:02] } 15... Bg7 { [%eval 1.5] [%clk 0:09:19] } 16. O-O { [%eval 1.55] [%clk 0:09:02] } 16... e6 { [%eval 1.56] [%clk 0:09:00] } 17. e5?! { [%eval 0.95] } { Inaccuracy. Rf3 was best. } { [%clk 0:08:43] } 17... exd5? { [%eval 2.36] } { Mistake. f6 was best. } { [%clk 0:08:57] } 18. cxd5 { [%eval 2.35] [%clk 0:08:42] } 18... Bb7 { [%eval 2.61] [%clk 0:08:52] } 19. Bc4 { [%eval 2.48] [%clk 0:08:35] } 19... Rad8 { [%eval 2.38] [%clk 0:08:49] } 20. Rcd1 { [%eval 2.36] [%clk 0:08:24] } 20... Rfe8 { [%eval 2.81] [%clk 0:08:18] } 21. a4 { [%eval 3.1] [%clk 0:07:56] } 21... a6 { [%eval 3.08] [%clk 0:08:20] } 22. Rfe1?! { [%eval 2.24] } { Inaccuracy. Qc2 was best. } { [%clk 0:07:43] } 22... Rf8?! { [%eval 3.16] } { Inaccuracy. b5 was best. } { [%clk 0:06:29] } 23. Qe2 { [%eval 2.97] [%clk 0:07:32] } 23... b5 { [%eval 3.68] [%clk 0:06:29] } 24. axb5 { [%eval 3.7] [%clk 0:07:27] } 24... axb5 { [%eval 3.73] [%clk 0:06:32] } 25. Bxb5?? { [%eval 0.26] } { Blunder. d6 was best. } { [%clk 0:07:28] } 25... Rxd5 { [%eval 0.29] [%clk 0:06:34] } 26. Rxd5 { [%eval 0.11] [%clk 0:07:06] } 26... Bxd5 { [%eval 0.08] [%clk 0:06:37] } 27. Rc1 { [%eval 0.06] [%clk 0:07:02] } 27... Qb7 { [%eval 0.07] [%clk 0:05:55] } 28. Rxc5 { [%eval 0.1] [%clk 0:06:52] } 28... Ra8 { [%eval 0.14] [%clk 0:05:56] } 29. Rc2 { [%eval -0.14] [%clk 0:04:43] } 29... Ra1+ { [%eval -0.1] [%clk 0:05:47] } 30. Kf2 { [%eval -0.14] [%clk 0:03:27] } 30... Bxg2 { [%eval -0.22] [%clk 0:05:24] } 31. Kg3?! { [%eval -0.91] } { Inaccuracy. Rc1 was best. } { [%clk 0:02:39] } 31... Be4?! { [%eval -0.06] } { Inaccuracy. Bd5 was best. } { [%clk 0:04:45] } 32. Rc1?? { [%eval -1.77] } { Blunder. Rd2 was best. } { [%clk 0:01:53] } 32... Rxc1?? { [%eval -0.07] } { Blunder. Ra3 was best. } { [%clk 0:04:19] } 33. Bxc1 { [%eval -0.17] [%clk 0:01:55] } 33... Bf5 { [%eval -0.15] [%clk 0:03:58] } 34. Be3 { [%eval -0.16] [%clk 0:01:35] } 34... h5 { [%eval -0.17] [%clk 0:03:45] } 35. h3 { [%eval -0.19] [%clk 0:01:20] } 35... Qh1 { [%eval -0.07] [%clk 0:03:43] } 36. Qg2 { [%eval -0.18] [%clk 0:01:13] } 36... h4+ { [%eval -0.15] [%clk 0:03:46] } 37. Kf2 { [%eval -0.15] [%clk 0:01:00] } 37... Qxh3 { [%eval -0.13] [%clk 0:03:22] } 38. Qxh3 { [%eval -0.15] [%clk 0:00:58] } 38... Bxh3 { [%eval -0.13] [%clk 0:03:25] } 39. Kf3 { [%eval -0.1] [%clk 0:00:50] } 39... Kh7 { [%eval -0.02] [%clk 0:03:23] } 40. Bf2 { [%eval -0.01] [%clk 0:00:39] } 40... f6 { [%eval 0.0] [%clk 0:03:23] } 41. exf6 { [%eval -0.12] [%clk 0:00:14] } 41... Bxf6 { [%eval -0.1] [%clk 0:03:25] } 42. Bc6 { [%eval -0.05] [%clk 0:00:15] } 42... Kh6 { [%eval -0.04] [%clk 0:03:08] } 43. Bd5 { [%eval -0.21] [%clk 0:00:12] } 43... Kh5 { [%eval -0.15] [%clk 0:02:46] } 44. Bf7 { [%eval -0.16] [%clk 0:00:09] } 44... Bg4+ { [%eval -0.49] [%clk 0:02:46] } 45. Kg2 { [%eval -0.59] [%clk 0:00:07] } 45... Bf5 { [%eval -0.46] [%clk 0:02:47] } 46. Bd5?? { [%eval -2.85] } { Blunder. Kf3 was best. } { [%clk 0:00:07] } 46... Kg4 { [%eval -2.76] [%clk 0:02:49] } 47. Be3 { [%eval -2.73] [%clk 0:00:02] } 47... Bg7?? { [%eval #1] } { Checkmate is now unavoidable. h3+ was best. } { [%clk 0:02:42] } 48. Bf3# { [%clk 0:00:03] } 1-0