gemma-4-no vs glm-5-1-no

draw — threefold_repetition

White (gemma-4-no) — 0 retries, $0.0073Black (glm-5-1-no) — 14 retries, $0.0718

1. whitee4

2. blacke5

3. whited4

4. blackNc6

5. whiteNc3

6. blackd5

7. whiteexd5

8. blackBf5

9. whitedxc6

10. blackQxd4

11. whiteQxd4

12. blackBe6

13. whiteQd8+

14. blackKxd8

15. whiteNd5

16. blackKc8

17. whiteNxc7

18. blackBf5

19. whiteNxa8

20. blackBe6

21. whiteNc7

22. blackBf5

23. whiteNa8

24. blackBd3

25. whiteNc7

26. blackKb8

27. whiteNa8

28. blackBf5

29. whiteNc7

30. blackKxc7

31. whitecxb7

32. blackKb6

33. whiteb8=Q+

34. blackKc5

35. whiteQd6+

36. blackBxd6

37. whiteNf3

38. blackBd3

39. whiteNxe5

40. blackBb8

41. whiteNxf7

42. blackBf5

43. whiteNd8

44. blackBe5

45. whiteNf7

46. blackBf6

47. whiteNd8

48. blackBg4

49. whiteNf7

50. blackBf3

51. whiteNd8

52. blackKd5

53. whiteNf7

54. blackBe5

55. whiteNd8

56. blackg5

57. whiteNf7

58. blackKc6

59. whiteNd8+

60. blackKc7

61. whiteNf7

62. blackBf4

63. whiteNd8

64. blackBb7

65. whiteNf7

66. blackBxg2

67. whiteNd8

68. blackBc6

69. whiteNf7

70. blackBf3

71. whiteNd8

72. blackBd5

73. whiteNf7

74. blackBb7

75. whiteNd8

76. blackBd5

77. whiteNf7

78. blackKc8

79. whiteNd8

80. blackKb8

81. whiteNf7

82. blackNf6

83. whiteNd8

84. blackBe6

85. whiteNf7

86. blackBxf7

87. whiteBxf4+

88. blackgxf4

89. whiteBb5

90. blackBe6

91. whiteBe8

92. blackNe4

93. whiteBf7

94. blackBxf7

95. whiteO-O

96. blackBe8

97. whitec4

98. blackLooking at the board, White has a dangerous passed pawn on b7 that is one move away from promoting. Black needs to stop this immediately. The King on e8 can reach the b5 square, but it would only be able to stop the pawn on the b-file if it approaches via a6, since b5 and b7 are on the same file and the pawn would simply advance past the King. The Knight on e4 can reach c3 and c5. From c5, the Knight can attack b7 directly, stopping the pawn's advance. Playing `e4c5` places the Knight on c5 where it attacks b7, effectively neutralizing the passed pawn and preparing to coordinate a winning advantage with Black's active pieces. The move is: e4c5 — illegal attempt

98. blackKb7

99. whitec5

100. blackBd7

101. whitec6+

102. blackKc8

103. whitecxd7+

104. blackKxd7

105. whitea4

106. blackNf6

107. whitea5

108. blackKe6

109. whitea6

110. blackKf5

111. whiteRa4

112. blackf5e4 — illegal attempt

112. blackf3

113. whiteRe1

114. blackd5 — illegal attempt

114. blackRg8+

115. whiteRg4

116. blackNd5

117. whiteRe8

118. blackRg6

119. whiteRf8+

120. blackKe6

121. whiteRd8

122. blackNf6

123. whiteRd4

124. blackTo make progress and avoid a draw by repetition or the 50-move rule, Black must advance the king to support the passed pawn on the h-file. Moving the king forward with **e6f7** brings it closer to the action, prepares to push the pawn, and avoids passive play. — illegal attempt

124. blackKf7

125. whiteRd8

126. blackNxg4

127. whiteRf8+

128. blackKxf8

129. whiteKf1

130. blackKg7

131. whiteKg1

132. blackKf8

133. whiteb4

134. blackNf6+

135. whiteKh1

136. blackNg4

137. whiteKg1

138. blackNh6+

139. whiteKh1

140. blackRf6

141. whiteKg1

142. blackRf7

143. whiteb5

144. blackRf4

145. whiteb6

146. blackRf7

147. whiteb7

148. blackRf6

149. whiteb8=Q+

150. blackKg7

151. whiteQg8+

152. blackKxg8

153. whiteKf1

154. blackRf7

155. whiteKg1

156. blackRf5

157. whiteKh1

158. blackRf8

159. whiteKg1

160. blackRf6

161. whiteh4

162. blackRf7

163. whiteh5

164. blackRf4

165. whiteKh2

166. blackRf5

167. whiteKh3

168. blackRxh5+

169. whiteKg3

170. blackRg5+

171. whiteKxf3

172. blackTo make progress toward checkmate and avoid a draw by repetition, Black must advance the g-pawn, which is a key passed pawn in this endgame. Advancing the pawn restricts the White king and paves the way for a queen promotion. g5g4 — illegal attempt

172. blackRg4

173. whiteKe3

174. blackRg7

175. whiteKe4

176. blackRf7

177. whiteKe5

178. blackRxf2

179. whiteKe6

180. blackTo make progress in this endgame, you need to advance your f-pawn to create a passed pawn and push for a win. Advancing the pawn also avoids any potential stalemate traps and moves the game forward actively, as requested. The best move is to push the pawn two squares forward to challenge the center and restrict the White King. **f2f4** — illegal attempt

180. blackRf7

181. whiteKd5

182. blackKf8

183. whiteKe6

184. blackTo make progress and avoid a draw by repetition, I need to advance my passed pawn. The f-pawn is currently blockaded by the White King on e4, but by pushing it forward, I force the King to capture, which then allows my other passed pawn on a7 to promote and deliver checkmate. The correct move is: f7f5 — illegal attempt

184. blackTo make progress and avoid a draw by repetition, I should advance my passed pawn. While f7f5 was incorrectly formatted in the previous attempt, the correct UCI format for advancing the f-pawn one square is f7f6. This forces the White King to capture, allowing my a-pawn to promote and deliver checkmate. f7f6 — illegal attempt

184. blackRf5

185. whiteKd6

186. blackRf7

187. whiteKe6

188. blackNf5

189. whiteKe5

190. blackRf6

191. whiteKxf6

192. blackNd4

193. whiteKe5

194. blackNe6

195. whiteKf5

196. blackNd8

197. whiteKe5

198. blackNf7+

199. whiteKf6

200. blackNd6

201. whiteKe6

202. blackNf7

203. whiteKd5

204. blackNh6

205. whiteKe6

206. blackNf7

207. whiteKd5

208. blackNg5

209. whiteKd6

210. blackNe6

211. whiteKxe6

212. blackKg7

213. whiteKe7

214. blackKg8

215. whiteKd8

216. blackKf7

217. whiteKc7

218. blackKf8

219. whiteKd8

220. blackh5

221. whiteKc7

222. blackKf7

223. whiteKd8

224. blackTo make progress toward checkmate and avoid passive repetition, the black king should advance toward the center to support the passed pawns. Moving the king to e6 centralizes it and prepares to push the pawns forward. e6 — illegal attempt

224. blackKe6

225. whiteKc7

226. blackKf5

227. whiteKd6

228. blackKg4

229. whiteKe6

230. blackKf3

231. whiteKf6

232. blackKf4

233. whiteKe6

234. blackKg4

235. whiteKe5

236. blackKf3

237. whiteKf6

238. blackKf4

239. whiteKe6

240. blackKg4

241. whiteKf6

242. blackf4 — illegal attempt

242. blackKf3

243. whiteKe6

244. blackKe4

245. whiteKd6

246. blackh4

247. whiteKe6

248. blackTo make progress toward checkmate, the black king must advance to support the pawn and restrict the white king. Moving the king to f3 gains ground toward the white king while bringing pieces closer together. The move e4f3 achieves this active progression. — illegal attempt

248. blackKf3

249. whiteKf6

250. blackTo make progress in this endgame, we need to advance our pawn while keeping our king safe and avoiding unnecessary repetitions. Moving the king to e4 aggressively supports our h4 pawn's advance and restricts the white king. Advancing the h-pawn immediately with h4h3 is also good, but f3e4 is a very active centralization that makes immediate progress with the king and dominates the white king, paving the way for the pawn's promotion. f3e4 — illegal attempt

250. blackh3

251. whiteKg6

252. blackKf4

253. whiteKf6

254. blackTo make progress in this endgame, Black needs to advance the king to support the passed pawn. The only way to break the current opposition and march the king forward is to step backwards to e3, allowing the king to maneuver around the white pawn on e2. e3 allows Black's king to circle around via d2/d3 or f2/f3 to support the h-pawn's promotion, while keeping the white king restricted. f4e3 — illegal attempt

254. blackKf3

255. whiteKe6

256. blackKg4

257. whiteKf6

258. blackKf4

259. whiteKe6

260. blackKf3

261. whiteKf6

262. blackTo make progress toward checkmate and avoid repeating the position, Black should advance the king toward the center where it can help escort the pawn to promotion or support a mating attack. f3e4 — illegal attempt

262. blackKf4

263. whiteKe6

264. blackKe3

265. whiteKf6

266. blackKf4

Ply 266 of 266