MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1003"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pp1ppppp/2p5/8/8/N1P1nP2/PPQP2PP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:12 +0000"]
[GameEndTime "2026-09-14T16:11:13 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc2+ {+8.67/8 0.025s, n=24216, sd=13}
6. Kd1 {-8.31/7 0.025s, n=24871, sd=12} Qc7 {+8.36/9 0.053s, n=49505, sd=15}
7. b4 {-8.33/7 0.015s, n=13721, sd=10} Ne3+ {+8.39/7 0.021s, n=20015, sd=11}
8. Ke1 {-8.35/7 0.018s, n=16061, sd=14} Ng4 {+8.35/8 0.020s, n=19042, sd=14}
9. fxg4 {-8.47/7 0.013s, n=12138, sd=12} b5 {+8.45/9 0.031s, n=28437, sd=18}
10. Nxb5 {-8.36/9 0.040s, n=38172, sd=15} cxb5 {+8.39/9 0.025s, n=23868, sd=17}
11. Bb2 {-8.23/9 0.025s, n=23891, sd=14} Na6 {+8.23/8 0.013s, n=12251, sd=11}
12. Kd1 {-8.24/9 0.031s, n=29495, sd=16} Qb6 {+8.19/7 0.015s, n=13704, sd=13}
13. Be2 {-8.24/9 0.027s, n=25320, sd=15} Nc7 {+8.39/8 0.040s, n=38499, sd=13}
14. Nf3 {-8.26/8 0.023s, n=22199, sd=12} f6 {+8.25/8 0.013s, n=12399, sd=10}
15. Rf1 {-8.46/7 0.028s, n=23663, sd=10} Ba6 {+8.38/7 0.014s, n=12214, sd=12}
16. Ba3 {-8.23/8 0.025s, n=21325, sd=14, Black makes an illegal move: e8a8} 1-0