Event: 9th Johor International Chess Open 2025 - Challenger
Site: idChess.com
Date: 2025-01-18
White: Toh, Ding Yu
WhiteElo: 1533
Black: Immanuel, Morado Solafide
BlackElo: 1891
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... e6 { [%eval 0.28] } 3. d4 { [%eval 0.4] } 3... cxd4 { [%eval 0.29] } 4. Nxd4 { [%eval 0.23] } 4... a6 { [%eval 0.42] } 5. Bd3 { [%eval 0.45] } 5... Bc5 { [%eval 0.42] } 6. Nb3 { [%eval 0.34] } 6... Ba7 { [%eval 0.36] } 7. O-O { [%eval 0.31] } 7... Nc6 { [%eval 0.3] } 8. Bf4 { [%eval 0.22] } 8... d6 { [%eval 0.23] } 9. Nc3 { [%eval -0.02] } 9... Nf6 { [%eval -0.04] } 10. Qd2 { [%eval -0.08] } 10... O-O { [%eval -0.03] } 11. Be2 { [%eval -0.15] } 11... e5 { [%eval -0.1] } 12. Bg5 { [%eval -0.2] } 12... h6 { [%eval -0.14] } 13. Be3 { [%eval -0.14] } 13... b5 { [%eval 0.07] } 14. Bxa7 { [%eval -0.06] } 14... Rxa7 { [%eval 0.01] } 15. Bf3 { [%eval -0.25] } 15... Be6 { [%eval -0.16] } 16. Rfd1 { [%eval -0.17] } 16... Bxb3 { [%eval -0.08] } 17. axb3 { [%eval -0.08] } 17... Nd4 { [%eval -0.06] } 18. Ne2 { [%eval -0.35] } 18... Nxe2+?! { [%eval 0.23] } { Inaccuracy. Nxf3+ was best. } 19. Qxe2 { [%eval 0.0] } 19... Qb6 { [%eval 0.07] } 20. Rd3 { [%eval -0.13] } 20... Re8 { [%eval 0.01] } 21. Qe3 { [%eval 0.0] } 21... Qc7?! { [%eval 0.96] } { Inaccuracy. Qxe3 was best. } 22. Rc3?! { [%eval 0.19] } { Inaccuracy. Rxd6 was best. } 22... Qb7 { [%eval 0.34] } 23. Qe2 { [%eval -0.2] } 23... d5 { [%eval -0.13] } 24. exd5 { [%eval -0.23] } 24... e4 { [%eval -0.3] } 25. Re3 { [%eval -0.41] } 25... Qxd5 { [%eval -0.39] } 26. c4 { [%eval -0.45] } 26... bxc4 { [%eval 0.0] } 27. bxc4 { [%eval 0.0] } 27... Qc6 { [%eval 0.0] } 28. Re1 { [%eval 0.0] } 28... Rae7 { [%eval -0.04] } 29. Qc2 { [%eval 0.0] } 29... Re6 { [%eval 0.0] } 30. Bd1 { [%eval 0.0] } 30... Qc5 { [%eval 0.05] } 31. Qc3 { [%eval 0.0] } 31... a5 { [%eval 0.0] } 32. Bc2 { [%eval -0.06] } 32... Ng4 { [%eval -0.09] } 33. R3e2 { [%eval -0.1] } 33... f5 { [%eval -0.06] } 34. Qa3 { [%eval -0.16] } 34... Qc7 { [%eval -0.17] } 35. Qg3 { [%eval -0.16] } 35... Ne5 { [%eval -0.2] } 36. Qc3 { [%eval -0.45] } 36... Rg6 { [%eval -0.19] } 37. c5?? { [%eval -2.1] } { Blunder. Kh1 was best. } 37... Ng4?? { [%eval -0.17] } { Blunder. Rc8 was best. } 38. g3 { [%eval -0.16] } 38... Ne5 { [%eval -0.19] } 39. h4 { [%eval -0.49] } 39... Rc6 { [%eval 0.0] } 40. Ba4 { [%eval 0.05] } 40... Rxc5?! { [%eval 0.9] } { Inaccuracy. Kh7 was best. } 41. Qb3+ { [%eval 1.03] } 41... Qf7 { [%eval 0.97] } 42. Qxf7+ { [%eval 0.86] } 42... Kxf7 { [%eval 0.95] } 43. Bxe8+ { [%eval 0.88] } 43... Kxe8 { [%eval 0.75] } 44. Kh1?! { [%eval 0.14] } { Inaccuracy. Ra1 was best. } 44... Rc7?! { [%eval 1.08] } { Inaccuracy. Kf7 was best. } 45. Kg1?? { [%eval -0.88] } { Blunder. Ra1 was best. } 45... Ra7?? { [%eval 1.21] } { Blunder. Nf3+ was best. } 1/2-1/2