MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "260"]
[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 "rn1qkbr1/ppp1pppp/3p1n2/5b2/1P3P1P/P7/2PPP1P1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:41 +0000"]
[GameEndTime "2026-09-14T14:50:41 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.87/9 0.019s, n=19436, sd=16} a5 {+0.85/9 0.018s, n=17380, sd=15}
6. Bb2 {-0.72/9 0.025s, n=23633, sd=14} e5 {+0.74/9 0.016s, n=15773, sd=15}
7. Nh3 {-0.89/8 0.036s, n=27862, sd=13} axb4 {+1.64/8 0.013s, n=12654, sd=13}
8. axb4 {-1.00/9 0.021s, n=19271, sd=17} Rxa1 {+1.21/10 0.023s, n=22118, sd=16}
9. Bxa1 {-1.06/9 0.029s, n=21825, sd=16} Ne4 {+1.73/12 0.049s, n=47437, sd=19}
10. Ng5 {-0.83/11 0.018s, n=18271, sd=17} Ng3 {+1.71/11 0.019s, n=20638, sd=18}
11. Bc4 {-2.08/10 0.028s, n=25024, sd=17} d5 {+1.11/11 0.026s, n=26750, sd=18}
12. Qf3 {-1.57/11 0.017s, n=16019, sd=17} dxc4 {+0.84/11 0.027s, n=28007, sd=18}
13. Qxg3 {-1.61/10 0.017s, n=16342, sd=18}
Bxc2 {+1.19/10 0.015s, n=16073, sd=14} 14. Nc3 {-1.81/9 0.012s, n=12736, sd=14}
h6 {+2.02/11 0.064s, n=56066, sd=19} 15. Nge4 {-1.82/10 0.020s, n=18958, sd=17}
Bxb4 {+2.41/10 0.020s, n=19969, sd=13, White makes an illegal move: e1h1} 0-1