MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1346"]
[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/ppp1p1pp/2n2n2/3p1p2/1PP4P/7N/P2PPPP1/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:43 -0400"]
[GameEndTime "2026-09-14T12:24:43 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+1.46/10 0.021s, n=20412, sd=16}
6. a3 {-1.57/9 0.012s, n=14278, sd=15} Nc6 {+1.34/10 0.011s, n=13745, sd=20}
7. cxd5 {-1.74/10 0.012s, n=15709, sd=14} Qxd5 {+1.44/10 0.034s, n=36713, sd=15}
8. e3 {-1.17/10 0.014s, n=16855, sd=16} e5 {+1.38/9 0.014s, n=17363, sd=14}
9. Nc3 {-1.17/10 0.033s, n=35732, sd=14} Qe6 {+1.47/8 0.012s, n=13357, sd=13}
10. Ng5 {-1.28/12 0.029s, n=28485, sd=22} Qe7 {+1.29/10 0.015s, n=18201, sd=14}
11. Qb3 {-2.15/9 0.012s, n=12190, sd=16} h6 {+2.39/10 0.018s, n=21615, sd=18}
12. Nh3 {-1.94/10 0.012s, n=12213, sd=12} a6 {+2.40/10 0.012s, n=15101, sd=12}
13. Rb1 {-2.34/9 0.026s, n=23162, sd=13} b5 {+3.13/9 0.020s, n=16692, sd=13}
14. Qc2 {-2.51/10 0.013s, n=14184, sd=15} Bd7 {+2.71/9 0.031s, n=20557, sd=14}
15. g3 {-2.95/8 0.012s, n=13435, sd=12} Rd8 {+2.62/9 0.015s, n=17009, sd=15}
16. Bg2 {-2.51/10 0.021s, n=24577, sd=16}
Qc5 {+2.63/11 0.014s, n=13792, sd=17, White makes an illegal move: e1h1} 0-1