[Event "2026 Spring Marathon"] [Site "https://adjva4.dpdns.org/OzPZumc4"] [Date "2026.04.18"] [Round "-"] [White "jab2015"] [Black "cheese_300"] [Result "1/2-1/2"] [GameId "OzPZumc4"] [UTCDate "2026.04.18"] [UTCTime "00:57:34"] [WhiteElo "2299"] [BlackElo "2243"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [WhiteTitle "NM"] [WhiteFideId "105430"] [Variant "Standard"] [TimeControl "120+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.15] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.14] } 3. Nc3 { [%eval 0.09] } 3... Bb4 { [%eval 0.15] } 4. f3 { [%eval 0.0] } { E20 Nimzo-Indian Defense: Kmoch Variation } 4... c5 { [%eval 0.09] } 5. d5 { [%eval 0.0] } 5... exd5 { [%eval 0.42] } 6. cxd5 { [%eval 0.2] } 6... d6 { [%eval 0.4] } 7. e4 { [%eval 0.31] } 7... O-O { [%eval 0.43] } 8. Bd3 { [%eval 0.37] } 8... a6 { [%eval 0.56] } 9. Ne2 { [%eval 0.69] } 9... h6 { [%eval 0.75] } 10. a4 { [%eval 0.64] } 10... Nbd7 { [%eval 0.63] } 11. O-O { [%eval 0.69] } 11... Ne5 { [%eval 0.62] } 12. Ng3 { [%eval 0.62] } 12... c4 { [%eval 0.63] } 13. Bc2 { [%eval 0.73] } 13... Bd7 { [%eval 0.58] } 14. Kh1 { [%eval 0.62] } 14... b5 { [%eval 0.56] } 15. Be3 { [%eval 0.58] } 15... Re8 { [%eval 0.74] } 16. Nge2? { (0.74 → -0.43) Mistake. h3 was best. } { [%eval -0.43] } (16. h3 Ba5 17. axb5 axb5 18. f4 Nd3 19. Bxd3 cxd3 20. Qxd3 Bxc3 21. Rxa8 Qxa8) 16... Qc7 { [%eval -0.11] } 17. Nd4 { [%eval -0.15] } 17... Bc5 { [%eval 0.09] } 18. axb5 { [%eval 0.06] } 18... axb5 { [%eval 0.18] } 19. Rxa8? { (0.18 → -0.95) Mistake. Ndxb5 was best. } { [%eval -0.95] } (19. Ndxb5 Bxb5 20. Nxb5 Qb6 21. Bxc5 Qxc5 22. Nc3 Rxa1 23. Qxa1 Rb8 24. Nd1 Qb5) 19... Rxa8 { [%eval -0.99] } 20. Ndxb5 { [%eval -0.97] } 20... Bxb5 { [%eval -0.96] } 21. Nxb5 { [%eval -1.01] } 21... Qb6 { [%eval -1.09] } 22. Bxc5 { [%eval -1.02] } 22... Qxc5?! { (-1.02 → -0.02) Inaccuracy. dxc5 was best. } { [%eval -0.02] } (22... dxc5 23. Ba4 Nd3 24. Qc2 Nxb2 25. Nc3 Nxa4 26. Nxa4 Qb3 27. Qxb3 cxb3 28. Nc3) 23. Nc3 { [%eval -0.01] } 23... Nfd7?! { (-0.01 → 1.03) Inaccuracy. Qb4 was best. } { [%eval 1.03] } (23... Qb4 24. f4 Nd3 25. Bxd3 cxd3 26. Qxd3 Qxb2 27. Nd1 Qa2 28. Nc3 Ra3 29. e5) 24. Qd2?! { (1.03 → 0.30) Inaccuracy. f4 was best. } { [%eval 0.3] } (24. f4 Ng6 25. Qe2 Qb6 26. Nd1 Qb5 27. g3 Re8 28. Ne3 Qxb2 29. Rb1 Qa3) 24... Nb6?! { (0.30 → 1.09) Inaccuracy. Qb4 was best. } { [%eval 1.09] } (24... Qb4 25. Rb1 Nc5 26. h3 Ned3 27. Qe3 Re8 28. Ne2 f5 29. Nd4 fxe4 30. Nf5) 25. f4 { [%eval 0.9] } 25... Ng4 { [%eval 1.17] } 26. h3 { [%eval 0.94] } 26... Ne3 { [%eval 0.9] } 27. Re1 { [%eval 0.93] } 27... Nxc2 { [%eval 0.87] } 28. Qxc2 { [%eval 0.88] } 28... Rb8 { [%eval 0.98] } 29. Rd1 { [%eval 0.68] } 29... Nd7 { [%eval 0.84] } 30. Qd2?! { (0.84 → 0.26) Inaccuracy. Qe2 was best. } { [%eval 0.26] } (30. Qe2 Re8 31. Kh2 Nf6 32. e5 dxe5 33. d6 Nd7 34. Ne4 Qc6 35. Ng3 g6) 30... Nf6? { (0.26 → 1.85) Mistake. Qb6 was best. } { [%eval 1.85] } (30... Qb6 31. Qd4 Qxb2 32. Rb1 Qc2 33. Rxb8+ Nxb8 34. Kh2 Nd7 35. Qxc4 Qc1 36. e5) 31. e5 { [%eval 1.67] } 31... dxe5 { [%eval 1.76] } 32. fxe5 { [%eval 1.73] } 32... Nh5? { (1.73 → 3.52) Mistake. Nd7 was best. } { [%eval 3.52] } (32... Nd7 33. Qf4 Rf8 34. Re1 Re8 35. Qf5 Re7 36. Re4 Qb4 37. Re2 Qc5 38. Qf4) 33. d6?? { (3.52 → 0.28) Blunder. g4 was best. } { [%eval 0.28] } (33. g4 Qc8 34. Qh2 Ng3+ 35. Qxg3 Rxb2 36. Qf3 Qa8 37. Rf1 Qe8 38. d6 Rb3) 33... Ng3+?! { (0.28 → 1.14) Inaccuracy. Qxe5 was best. } { [%eval 1.14] } (33... Qxe5 34. Re1 Qg5 35. Qxg5 hxg5 36. Ne4 Rd8 37. Kg1 g4 38. hxg4 Nf4 39. g5) 34. Kh2 { [%eval 1.18] } 34... Qxe5 { [%eval 1.14] } 35. Re1? { (1.14 → 0.00) Mistake. Qd4 was best. } { [%eval 0.0] } (35. Qd4 Qxd4 36. Rxd4 Nf5 37. Rd5 g6 38. d7 Rd8 39. Na4 Kf8 40. Nb6 f6) 35... Ne2+?! { (0.00 → 0.94) Inaccuracy. Ne4+ was best. } { [%eval 0.94] } (35... Ne4+ 36. Kh1 Qxc3 37. Qxc3 Nxc3 38. bxc3 f5 39. Re5 g6 40. Re7 Rd8 41. d7) 36. Kh1 { [%eval 0.69] } 36... Ng3+ { [%eval 1.3] } 37. Kh2? { (1.30 → 0.02) Mistake. Kg1 was best. } { [%eval 0.02] } (37. Kg1 Rxb2 38. Rxe5 Rxd2 39. Rd5 Rxd5 40. Nxd5 Ne2+ 41. Kf1 Nd4 42. d7 Ne6) 37... Ne4+ { [%eval 0.0] } 38. Kh1 { [%eval 0.03] } 38... Ng3+?! { (0.03 → 1.13) Inaccuracy. Qxc3 was best. } { [%eval 1.13] } (38... Qxc3 39. Qxc3 Nxc3 40. bxc3 Rd8 41. Rd1 f6 42. Kg1 Kf7 43. Kf2 f5 44. d7) 39. Kh2? { (1.13 → 0.00) Mistake. Kg1 was best. } { [%eval 0.0] } { The game is a draw. } (39. Kg1 Rxb2 40. Rxe5 Rxd2 41. Rd5 Ne2+ 42. Kf1 Rxd5 43. Nxd5 Nd4 44. d7 Ne6) 1/2-1/2