MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1146"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/pppppppp/8/n2n4/2P2B2/8/PP2PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:05 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+5.87/10 0.018s, n=14608, sd=11} c6 {-5.12/9 0.030s, n=12509, sd=15}
6. Nf3 {+5.27/9 0.041s, n=31664, sd=15} cxd5 {-4.84/9 0.034s, n=15794, sd=15}
7. Qxd5 {+5.49/10 0.033s, n=17856, sd=17} e6 {-5.26/10 0.037s, n=17336, sd=16}
8. Qd1 {+5.39/10 0.031s, n=22231, sd=14} Nc4 {-5.63/8 0.038s, n=16423, sd=13}
9. Nc3 {+5.28/8 0.020s, n=14449, sd=13} b5 {-5.01/9 0.038s, n=17234, sd=13}
10. e4 {+5.78/10 0.073s, n=42267, sd=16} Qa5 {-5.67/8 0.061s, n=25659, sd=13}
11. Bxc4 {+6.49/9 0.017s, n=12063, sd=13}
bxc4 {-6.42/9 0.038s, n=16707, sd=14, White makes an illegal move: e1h1} 0-1